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CURRENT TRANSFORMER TESTING LAB - STANDARDS
 
 
  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • verification of terminal marking & polarity testing lab in sri-lanka
  • is 2705 (part 1) cl. no. 8.2 is 16227(part 1) cl. no. 7.3.6 is 16227(part 2) cl. no. 7.3.6 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • limits of current error and phase displacement testing lab in sri-lanka
  • is 2705 (part 2) cl. no. 3.3 is 16227(part 1) cl. no. 7.3.5 is 16227(part 2) cl. no. 7.3.5 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • ac voltage test testing lab in sri-lanka
  • is 13779 cl. no. 12.7.6.3 is 14697 cl. no. 12.7.6.3 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • insulation resistance testing lab in sri-lanka
  • is 13779 cl. no. 12.7.6.4 is 14697 cl. no. 12.7.6.4 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • limits of errors testing lab in sri-lanka
  • is 13779 cl. no. 11.1 is 14697 cl. no. 11.1 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • meter constant testing lab in sri-lanka
  • is 13779 cl. no. 11.6 is 14697 cl. no. 12.14 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • starting conditions testing lab in sri-lanka
  • is 13779 cl. no. 12.14 is 14697 cl. no. 12.13 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • no-load condition testing lab in sri-lanka
  • is 13779 cl. no. 12.13 is 14697 cl. no. 12.12 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • repeatability of error testing lab in sri-lanka
  • is 13779 cl. no. 12.17 is 14697 cl. no. 12.16 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • initial start-up of the energy meter testing lab in sri-lanka
  • is 13779 cl. no. 11.4.1 is 14697 cl. no. 11.4.1 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • power consumption testing lab in sri-lanka
  • is 13779 cl. no. 9.1 is 14697 cl. no. 9.1 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • verification of average frequency slot testing lab in sri-lanka
  • central electricity authority notification no:502/70/cea/dp&d dtd: 17/03/2006 schedule part ii 1b standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • verification of reactive energy registration in total, low and high var registers testing lab in sri-lanka
  • central electricity authority notification no:502/70/cea/dp&d dtd: 17/03/2006 schedule part ii 1b standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • short circuit impedance and load losses testing lab in sri-lanka
  • is 2026 (part 1) cl. no. 10.4 is 1180 (part 1) cl. no. 21.2c is 11171, iec 60076 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • no load losses and current testing lab in sri-lanka
  • is 2026 (part i) cl. no. 10.5 is 1180 (part i) cl. no. 21.2d standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • temperature rise testing lab in sri-lanka
  • is 2026(part ii) cl. no. 5, 10.4 is 2026 (part i) cl. no. 5.6 is 1180 (part i) cl. no. 21.2, 21.3 b 6.10, 7.10, 8.10) standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • induced ac voltage test testing lab in sri-lanka
  • (cl. no. 12.1) is 2026 (part iii) cl. no. 12.1 is 11171 cl. no. 15 is 1180 (part i) cl. no. 21.2f standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • separate source ac withstand voltage test testing lab in sri-lanka
  • is 2026 (part iii) cl. no. 11 is 11171 cl. no. 14.1 is 1180 (part i) cl. no. 21.2g standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • unbalanced current testing lab in sri-lanka
  • cbip publication no. gp 317: 2013 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • zero sequence impedance for 3 phase transformer testing lab in sri-lanka
  • is 2026 (part-i) cl. no. 10.7 is 11171 is 1180 (part i) standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • air pressure testing lab in sri-lanka
  • is 1180 (part 1) cl. no. 15.2, 21.5, 21.5.1, 21.5.1.2 , 21.5.2.1, 21.5.2.2 21.5.3.1, 21.5.3.2) cbip publication no 317: 2013 cl. no. 17.3,3 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • vacuum testing lab in sri-lanka
  • is 1180 (part 1) cl. no. 15.2, 21.5, 21.5.1, 21.5.1.2 , 21.5.2.1, 21.5.2.2 21.5.3.1, 21.5.3.2) cbip publication no 317: 2013 cl. no. 17.3.3 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • oil leakage testing lab in sri-lanka
  • is 1180(part 1) cl. no. 21.2j, 21.5, 21.5.1.3, 21.5.2.3, 21.5.3.3 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • paint adhesion testing lab in sri-lanka
  • is 1180 (part 1) cl. no. 21.4d astm d 3359 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • moisture content of oil in the transformer testing lab in sri-lanka
  • is 1180 (part 1) cl. no. 21.4 e, is 335:1993 cl. no. 3.5 is 2026 (part i) is 13567 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • bdv in the transformer testing lab in sri-lanka
  • is 1180 (part 1):2014 cl. no. 21.4 e, (is 335:1993 cl 3.5) is 2026 (part i) is 13567 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • permissible flux density and over fluxing testing lab in sri-lanka
  • is 1180 (part 1) cl. no. 6.9, 7.9, 8.9 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • sound level testing lab in sri-lanka
  • is 1180:2014, cl. no. 21.4 a is 2026 : 2011 part 1. standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • cl. no. 10.1.3 cbip publication no 317: 2013 is 2026 (part10) : 2009 is 13964 : 1994 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • harmonics of the no load current testing lab in sri-lanka
  • is 2026 part 1: 2011 cl. no. : 10.6 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • winding resistance testing lab in sri-lanka
  • is 2026 (part i) cl. no. 10.2 is 1180 (part 1) cl. no. 21.2 a is 11171 iec: 60076 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • voltage ratio and check of phase displacement (vector group) testing lab in sri-lanka
  • is 2026 (part i) cl. no.10.3 is 1180 (part 1) cl. no. 21.2 b, 6.5, 6.6. 7.5, 7.6, 8.5, 8.6 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • insulation resistance to earth of the windings testing lab in sri-lanka
  • is 2026 (part i) cl. no. 10.1.3, 16.6 is 1180 (part 1) cl. no. 21.2 e standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • magnetic balance test at low voltage testing lab in sri-lanka
  • cbip publication no 317: 2013 standard testing lab in sri-lanka
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  • current transformer 1 a – 3200 a / 5 – 1a testing lab in sri-lanka
  • magnetizing current at low voltage testing lab in sri-lanka
  • cbip publication no 317: 2013 is 2026(part-i):2011 standard testing lab in sri-lanka
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  • distribution/power transformers upto 100 mva 220 kv class testing lab in sri-lanka
  • winding resistance testing lab in sri-lanka
  • is 2026 (part i) cl. no. 10.2 is 1180 (part 1) cl. no. 21.2 a is 11171 iec: 60076 standard testing lab in sri-lanka
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  • distribution/power transformers upto 100 mva 220 kv class testing lab in sri-lanka
  • voltage ratio and check of phase displacement (vector group) testing lab in sri-lanka
  • is 2026 (part i) cl. no.10.3 is 1180 (part 1) cl. no. 21.2 b, 6.5, 6.6. 7.5, 7.6, 8.5, 8.6 standard testing lab in sri-lanka
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  • distribution/power transformers upto 100 mva 220 kv class testing lab in sri-lanka
  • insulation resistance to earth of the windings testing lab in sri-lanka
  • is 2026 (part i) cl. no. 10.1.3, 16.6 is 1180 (part 1) cl. no. 21.2 e standard testing lab in sri-lanka
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  • distribution/power transformers upto 100 mva 220 kv class testing lab in sri-lanka
  • magnetic balance test at low voltage testing lab in sri-lanka
  • cbip publication no 317: 2013 standard testing lab in sri-lanka
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  • distribution/power transformers upto 100 mva 220 kv class testing lab in sri-lanka
  • magnetizing current at low voltage testing lab in sri-lanka
  • cbip publication no 317: 2013 is 2026 (part 1) standard testing lab in sri-lanka
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  • distribution /power transformers , upto 33 kv class testing lab in sri-lanka
  • full wave lightning impulse test for the line terminals (li) testing lab in sri-lanka
  • is 2026-3 cl. no. 13, 14 iec 60076-3 cl. no. 13 is 1180-1 cl. no. 21.3.a is 11171 cl. no. 16 iec 60076-11 cl. no. 21 standard testing lab in sri-lanka
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  • distribution /power transformers , upto 33 kv class testing lab in sri-lanka
  • chopped wave lightning impulse test for theline terminals (lic) testing lab in sri-lanka
  • is 2026-3 cl. no. 14 is 1180-1 cl. no. 21.3.a iec:60076- 3 cl. no. 14 table 4 of iec 60076-11 cbip 217:2013 cl. no. 6.2 standard testing lab in sri-lanka
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  • distribution /power transformers , upto 33 kv class testing lab in sri-lanka
  • lightning impulse test for the neutral terminals (lin) testing lab in sri-lanka
  • iec 60076-03cl.no. 13.3.2 is 2026-03 cl. no. 13.3.2 is 1180-1 cl. no. 21.3.a standard testing lab in sri-lanka
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  • current transformer upto 33 kv testing lab in sri-lanka
  • lightning impulse testing lab in sri-lanka
  • is 2705 (part 1) cl. no. 9.8 is 16227-1 cl. no. 7.2.3.2 is 16227 (part 4) cl. no. 7.2.3 is 16227 (part 2) cl. no. 7.2.3 standard testing lab in sri-lanka
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  • potential transformer up to 33 kv testing lab in sri-lanka
  • lightning impulse voltage test on primary terminal testing lab in sri-lanka
  • is 3156 (part 1) cl. no. 9.6 is 16227-1 cl. no. 7.2.3.2 is 16227 (part 4) cl. no. 7.2.3 is 16227 (part 3) cl. no. 7.2.3 standard testing lab in sri-lanka
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  • potential transformer up to 33 kv testing lab in sri-lanka
  • chopped impulse for external insulation testing lab in sri-lanka
  • is 3156 (part 1) cl. no. 9.8 is 16227 (part 4) cl. no. 7.4.1 is 16227 (part 3) cl. no. 7.4.1 standard testing lab in sri-lanka
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  • insulator,bushing upto 36 kv testing lab in sri-lanka
  • dry impulse withstand voltage testing lab in sri-lanka
  • is 731 cl. no. 10.3 is 2544 cl. no. 9.3 is 9431 cl. no. 9.2 is 2099 cl. no. 11.4 standard testing lab in sri-lanka
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  • insulator,bushing upto 36 kv testing lab in sri-lanka
  • fifty percent dry impulse flashover voltage testing lab in sri-lanka
  • is 731 cl. no. 10.3.5 is 2544 cl. no. 9.3.6 is 9431 cl. no. 9.2 is 2099 cl. no. 11.4 standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • voltage ratio testing lab in sri-lanka
  • iec 60076-01 : 2011 (clause 10.3) is 2026-01 : 2011 (clause 10.3) ieee c57.12.00 : 2010 (table 18) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • check of winding polarity / check of vector group testing lab in sri-lanka
  • iec 60076-01 : 2011 (clause 10.3) is 2026-01 : 2011 (clause 10.3) table 18 of ieee c57.12.00 : 2010 standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • winding resistance testing lab in sri-lanka
  • iec 60076-01 : 2011 (clause 10.2) is 2026-01 : 2011 (clause 10.2) ieee c57.12.00 : 2010 (table 18 standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • capacitance testing lab in sri-lanka
  • iec 60076-01 : 2011 (clause 10.1.3 (b)) is 2026-01 : 2011 (clause 10.1.3 (b)) ieee c57.12.00 : 2010 (table 18) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • tan delta testing lab in sri-lanka
  • iec 60076-01 : 2011 (clause 10.1.3 (b)) is 2026-01 : 2011 (clause 10.1.3 (b)) ieee c57.12.00 : 2010 (table 18) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • magnetic balance test testing lab in sri-lanka
  • cbip section - bb : 2013 (clause 3.17) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • insulation resistance of windings, core, frame &tank. testing lab in sri-lanka
  • iec 60076-01: 2011 (clause 10.1.3 (i)) is 2026-01: 2011 (clause 10.1.3 (i)) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • no load losses and current testing lab in sri-lanka
  • iec 60076-01 : 2011 (clause 10.5) is 2026-01 : 2011 (clause 10.5) ieee c57.12.90 : 2010 (clause.8) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • short-circuit impedance and load loss testing lab in sri-lanka
  • iec 60076-01 : 2011 (clause 10.4) is 2026-01 : 2011 (clause 10.4) ieee c57.12.90 : 2010 (clause.9) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • full wave lightning impulse test for the line terminals (li) testing lab in sri-lanka
  • iec 60076-03 : 2013 (clause 13.2) is 2026-03 : 2009 (clause 13) ieee c57.12.90 : 2010 (clause.10.3) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • chopped wave lightning impulse test for the line terminals (lic) testing lab in sri-lanka
  • iec 60076-03 : 2013 clause 13.3 is 2026-03 : 2009 clause 14 ieee c57.12.90 : 2010 clause.10.3 standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • lightning impulse test for the neutral terminals (lin) testing lab in sri-lanka
  • iec 60076-03 : 2013 (clause 13.4) is 2026-03 : 2009 (clause 13.3.2) ieee c57.12.90 : 2010 (clause.10.3) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • switching impulse test for the line terminal (si) testing lab in sri-lanka
  • iec 60076-03 : 2013 (clause 14) is 2026-03:2009 (clause 15) ieee c57.12.90 : 2010 (clause.10.2) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • applied voltage test (av) / separate source ac withstand voltage test testing lab in sri-lanka
  • iec 60076-03 : 2013 (clause 10) is 2026-03 : 2009 (clause 11) ieee c57.12.90 : 2010 (clause.10.6) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • induced voltage withstand test (ivw) testing lab in sri-lanka
  • iec 60076-03 : 2013 (clause 11.2) is 2026-03 : 2009 (clause 12) ieee c57.12.90 : 2010 (clause.10.8) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • induced voltage test with pd measurement (ivpd) testing lab in sri-lanka
  • iec 60076-03 : 2013 (clause 11.3) is 2026-03 : 2009 (clause 12.4) ieee c57.12.90 : 2010 (clause.10.8) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • line terminal ac withstand voltage test (ltac) testing lab in sri-lanka
  • iec 60076-03 : 2013 (clause 12) is 2026-03 : 2009 (clause 12.2 & 12.3) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • auxiliary wiring (auxw) & magnetic circuit insulation test testing lab in sri-lanka
  • iec 60076-03 : 2013 (clause 9) is 2026-03 : 2009 (clause 10) ieee c57.12.00 : 2010 table 18 standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • tests on on-load tap-changers testing lab in sri-lanka
  • iec 60076-01 : 2011 (clause 10.8) is 2026-01 : 2011 (clause 10.8) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • temperature rise test testing lab in sri-lanka
  • iec 60076-02 : 2011 (clause 7) is 2026-02 : 1977 (clause 4) ieee c57.12.90 : 2010 (clause.11) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • transient voltage transfer characteristics testing lab in sri-lanka
  • iec 60076-03 : 2013 (clause b2) annex-b is 2026-03 : 2009 (clause 13.3.3) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • sound levels testing lab in sri-lanka
  • iec 60076-10 : 2001 (clause 11) is 2026-01 : 2011 (clause 10.1.3(f)) ieee c57.12.90 : 2010 (clause.13.5) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • zero-sequence impedance(s) on three-phase transformers testing lab in sri-lanka
  • iec 60076-01 : 2011 (clause 10.7) is 2026-01 : 2011 (clause 10.7) ieee c57.12.90 : 2010 (clause.9.5) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • harmonics of the no-load current testing lab in sri-lanka
  • iec 60076-01 : 2011 (clause 10.6) is 2026-01 : 2011 (clause 10.6) ieee c57.12.90 : 2010 (clause.8) standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • power taken by the fan and oil pump motors testing lab in sri-lanka
  • iec 60076-01 : 2011 (clause 10.1.3(h)) is 2026-01 : 2011 (clause 10.1.3(h)) ieee c57.12.00 : 2010 table 18 standard testing lab in sri-lanka
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  • power & auto transformer- upto 500mva,765kv, 1 phase & 500 mva, 3 phase , 650 kv testing lab in sri-lanka
  • sweep frequency response analysis (sfra) test testing lab in sri-lanka
  • iec 60076-18 : 2010 standard testing lab in sri-lanka
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  • reactors upto 110mvar,765kv testing lab in sri-lanka
  • winding resistance testing lab in sri-lanka
  • iec 60076-06 : 2007 (clause 7.8.2) iec 60076-01 : 2011 (clause 10.2) is 2026-01 : 2011 (clause 10.2) ieee c57.12.00 : 2010 table 18 standard testing lab in sri-lanka
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  • reactors upto 110mvar,765kv testing lab in sri-lanka
  • capacitance testing lab in sri-lanka
  • iec 60076-06 : 2007 (clause 7.8.10) iec 60076-01 : 2011 (clause 10.1.3 (b)) is 2026-01 : 2011 clause 10.1.3 (b) ieee c57.12.00 : 2010 table 18 standard testing lab in sri-lanka
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  • reactors upto 110mvar,765kv testing lab in sri-lanka
  • insulation resistance of windings, core, frame and shields. testing lab in sri-lanka
  • iec 60076-06 : 2007 (clause 7.8.10) iec 60076-01: 2011 (clause 10.1.3 (i)) is 2026-01: 2011 (clause 10.1.3 (i)) ieee c57.12.90:2010 (clause. 10.11) standard testing lab in sri-lanka
  •  
  • reactors upto 110mvar,765kv testing lab in sri-lanka
  • full wave lightning impulse test for the line terminals testing lab in sri-lanka
  • iec 60076-06 : 2007 (clause 7.8.10) iec 60076-03 : 2013 (clause 13.2) is 2026-03 : 2009 (clause 13) ieee c57.12.90 : 2010 (clause.10.3) standard testing lab in sri-lanka
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  • three phase 7.5 mva to 500 mva 6.9 kv to 400kv single phase 30.24 mva to 350 mva 27kv to 500kv generating transformer single phase, 25 mva to 270 mva 11kv to kv: 400/ v24 testing lab in sri-lanka
  • noise level audible sound emission testing lab in sri-lanka
  • is 2026 (part 1): 2011 cl.no.10.1.3 (f) iec60076-10(2016) ieee-c57.12.90 (2010) cl.no.13 standard testing lab in sri-lanka
  •  
  • three phase 7.5 mva to 500 mva 6.9 kv to 400kv single phase 30.24 mva to 350 mva 27kv to 500kv generating transformer single phase, 25 mva to 270 mva 11kv to kv: 400/ v25 testing lab in sri-lanka
  • power taken by fan & pump (cooler loss) testing lab in sri-lanka
  • is 2026 (part 1): 2011 cl.no.10.1.3 (h)iec60076-1 (2011) cl.no.11.1.3 (c) standard testing lab in sri-lanka
  •  
  • three phase 7.5 mva to 500 mva 6.9 kv to 400kv single phase 30.24 mva to 350 mva 27kv to 500kv generating transformer single phase, 25 mva to 270 mva 11kv to kv: 400/ v26 testing lab in sri-lanka
  • ct ratio error & phase angle error testing lab in sri-lanka
  • iec 61869-2 (2012) standard testing lab in sri-lanka
  •  
  • three phase 7.5 mva to 500 mva 6.9 kv to 400kv single phase 30.24 mva to 350 mva 27kv to 500kv generating transformer single phase, 25 mva to 270 mva 11kv to kv: 400/ v27 testing lab in sri-lanka
  • no load loss & excitation current testing lab in sri-lanka
  • is 2026 (part 1): 2011 cl.no.10.5 iec60076- 1(2011) cl.no.11.5 ieee-c57.12.90 (2010) cl.no.8.0 standard testing lab in sri-lanka
  •  
  • three phase 7.5 mva to 500 mva 6.9 kv to 400kv single phase 30.24 mva to 350 mva 27kv to 500kv generating transformer single phase, 25 mva to 270 mva 11kv to kv: 400/ v28 testing lab in sri-lanka
  • sfra testing lab in sri-lanka
  • iec60076-1 cl.no.11.1.4 (l) standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • winding resistance testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.3 (a) iec60076-6 (2007) cl.no.7.8.2 ieee-c57.12.90 (2010) cl.no.5.3 standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • insulation resistance testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.3 (b), iec60076-6(2007) cl.no.7.8.2 ieee-c57.12.90 (2010) cl.no.10.11 standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • capacitance tan delta testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.4 (h), iec60076-6(2007) cl.no.7.8.2/ieee-c57.12.90 (2010) cl.no.10.10 standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • harmonicsofno load current testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.4 (e), iec60076-6(2007) cl.no.7.8.7 standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • loss & reactance testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.3 (d), iec60076-6(2007) cl.no.7.8.5 ,7.8.6 ieee-c57.12.90 (2010) cl.no.8.0 standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • linearity of reactance testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.12, iec60076-6(2007) cl.no.7.8.5.3 standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • zero sequence impedance on three phase reactors testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.4 (a), iec60076-6(2007) cl.no.7.8.8 ieee-c57.12.90 (2010) cl.no.9.5 standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • temperature rise testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.2 (g), iec60076-6(2007) cl.no.7.8.14 ieee-c57.12.90 (2010) cl.no.11 standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • separate source voltage withstand testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.11.1, iec60076-6(2007) cl.no.7.8.10.2 ieee-c57.12.90 (2010) cl.no.10.6 iec60076-3-(2018) standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • induced over voltage testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.11.2, standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • induced voltage withstand (ivw)& (ivpd ) testing lab in sri-lanka
  • iec60076-6 (2007) cl.no.7.8.10.3 ieee-c57.12.90 (2010) cl.no.10.9 iec60076-3-(2018) cl.no.7.2.3 (e) cl.no.7.2.3 (e) standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • lightning impulse (li,lic,lin,limt) testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.11.3 , iec60076-6(2007) cl.no.7.8.10.4 ieee-c57.12.90 (2010) cl.no.10.7 iec60076-3- (2013)&cl.no.7.2.3 (a) standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • switching impulse testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.11.4, iec60076-6(2007) cl.no.7.8.10.6 ieee-c57.12.90 (2010) cl.no.10.2 iec60076-3-(2013) cl.no.7.2.3 (d) standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • noise level testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.13, iec60076-6(2007) cl.no.7.8.12 (iec60076- 10(2016) ieee-c57.12.90 (2010) cl.no.13 standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • power taken by fan & pump (cooler loss) testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.4 (f), iec60076-1(2011) cl.no.11.1.3 (c) standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • vibration testing lab in sri-lanka
  • is 5553 (part 2): 1990 cl.no.7.14, iec60076-6 (2007) cl.no.7.8.13 standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • ct ratio error & phase angle error re pe testing lab in sri-lanka
  • iec61869-2 (2012) standard testing lab in sri-lanka
  •  
  • reactor three phase 125 mvar,420 kv 20 mvar, 33 kv single phase 60 mvar, 500 kv 5 mvar, 145 kv single phase neutral grounding reactor 0.04 mvar to 1.64 mvar 64 kv to 220 kv testing lab in sri-lanka
  • sfra testing lab in sri-lanka
  • iec60076-1&cl.no.11.1.4 (l) standard testing lab in sri-lanka
  •  
  • electrical steel testing lab in sri-lanka
  • surface insulation resistivity testing lab in sri-lanka
  • astm 717- (1995), iec 60404-11(1996) is 649-(1997) standard testing lab in sri-lanka
  •  
  • electrical steel testing lab in sri-lanka
  • specific core loss testing lab in sri-lanka
  • iec 60404-2 (1996), astm a343 (1997), is 649-(1997) standard testing lab in sri-lanka
  •  
  • electrical steel testing lab in sri-lanka
  • a. c. magnetization testing lab in sri-lanka
  • iec 60404-2 (1996), astm a343 (1997), is 649:1997 standard testing lab in sri-lanka
  •  
  • electrical steel testing lab in sri-lanka
  • ageing characteristic at 250 °c for 24hrs. core loss testing lab in sri-lanka
  • is 649:1997 standard testing lab in sri-lanka
  •  
  • electrical steel testing lab in sri-lanka
  • stacking factor testing lab in sri-lanka
  • is 649:1997 standard testing lab in sri-lanka
  •  
  • electrical steel testing lab in sri-lanka
  • bend testing lab in sri-lanka
  • is 649:1997 standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • density testing lab in sri-lanka
  • iso 3675-(1998) astm d1298 (2005) bs 148 (7.2): (1998) is 1448 (part 16): 1976 standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • break down voltage testing lab in sri-lanka
  • astm d 877: (2007) bs 148 (1998) (7.11) iec 60156-07(1995), is 6792 (1998) standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • tan delta testing lab in sri-lanka
  • astm d 924: (2004) bs 148 (1998) (7.12) iec 60247-02 (2004), is 6262 (1996) standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • specific resistivity at 27 °c & 90 °c testing lab in sri-lanka
  • is 6103 (1996) standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • water content testing lab in sri-lanka
  • astm d 1533: (2005) bs 148 (1998) (7.8) iec 60814-1-(1997) is 13567 : (1992) standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • neutralisation value testing lab in sri-lanka
  • astm d 974: (2007) bs 148 (1998) (7.6) iec 62021-12(2001) is 1448 -2 (1967) standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • inter facial tension testing lab in sri-lanka
  • astm d 971 (2004) is 6104 (1971) iso 6295: (1983) standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • kinematic viscosity at 40° c testing lab in sri-lanka
  • astm d 445:2006/bs 148(1998) (7.3)/iec608141(1997)/is 1448 -25-1976 standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • kinematic viscosity at 27° c testing lab in sri-lanka
  • astm d 445: (2006) bs 148 (1998) (7.3)iec 60814-1(1997)is 1448-25 (1976) standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • dissolved gas analysis testing lab in sri-lanka
  • iec 60567 2011 iec 61181 2012-03 addition 2.1 astm 3612method c standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • hydrogen testing lab in sri-lanka
  • iec 60567 2011 iec 61181 2012-03 addition 2.1 astm 3612method c standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • oxygen testing lab in sri-lanka
  • iec 60567 2011 iec 61181 2012-03 addition 2.1 astm 3612method c standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • nitrogen testing lab in sri-lanka
  • iec 60567 2011 iec 61181 2012-03 addition 2.1 astm 3612method c standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • carbon monoxide testing lab in sri-lanka
  • iec 60567 2011 iec 61181 2012-03 addition 2.1 astm 3612method c standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • methane testing lab in sri-lanka
  • iec 60567 2011 iec 61181 2012-03 addition 2.1 astm 3612method c standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • carbon dioxide testing lab in sri-lanka
  • iec 60567 2011 iec 61181 2012-03 addition 2.1 astm 3612method c standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • acetylene testing lab in sri-lanka
  • iec 60567 2011 iec 61181 2012-03 addition 2.1 astm 3612method c standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • ethylene testing lab in sri-lanka
  • iec 60567 2011 iec 61181 2012-03 addition 2.1 astm 3612method c standard testing lab in sri-lanka
  •  
  • insulating oil testing lab in sri-lanka
  • ethane testing lab in sri-lanka
  • iec 60567 2011 iec 61181 2012-03 addition 2.1 astm 3612method c standard testing lab in sri-lanka
  •  
  • power transformers (5 kva to 5 mva, 3-phase voltage classup to 33 kv) distribution transformers (non- sealed 16kvato 2500 kva, 3- phase voltage class upto 33 kv)winding resistanceis 2026 (part 1) iec60076-1, cl.10.2 is 1180 (part 1) power transformers (5 kva to 5 mva, 3-phase voltage classup to 33 kv) distribution transformers (non- sealed 16kvato 2500 kva, 3- phase voltage class upto 33 kv)voltage ratio and check of voltage vector relationshipis 2026 (part 1) iec 60076-1, cl.10.3 is 1180 (part 1) power transformers (5 kva to 5 mva, 3-phase voltage classup to 33 kv) distribution transformers (non- sealed 16kvato 2500 kva, 3- phase voltage class upto 33 kv)impedance(principal tapping) and load lossis 2026 (part 1) iec60076-1, cl.10.4 , is 1180 (part 1) power transformers (5 kva to 5 mva, 3-phase voltage classup to 33 kv) distribution transformers (non- sealed 16kvato 2500 kva, 3- phase voltage class upto 33 kv)no-load loss and currentis 2026 (part 1) iec60076-1, cl.10.5 is 1180 (part 1) power transformers (5 kva to 5 mva, 3-phase voltage classup to 33 kv) distribution transformers (non- sealed 16kvato 2500 kva, 3- phase voltage class upto 33 kv)insulationresistance& polarization indexdpltl/tp/04, issue 01, rev 00, date: 01/03/2016
  •  
  • power transformers (5 kva to 5 mva, 3-phase voltage classup to 33 kv) distribution transformers (non- sealed 16kvato 2500 kva, 3- phase voltage class upto 33 kv)dielectric tests – separate-source voltage withstand test,is 2026 (part 3) iec60076-3, cl.11 power transformers (5 kva to 5 mva, 3-phase voltage classup to 33 kv) distribution transformers (non- sealed 16kvato 2500 kva, 3- phase voltage class upto 33 kv)inducedovervoltage withstand testis 2026 (part 3) iec60076-3, cl.12 is 1180 (part 1) power transformers (5 kva to 5 mva, 3-phase voltage classup to 33 kv) distribution transformers (non- sealed 16kvato 2500 kva, 3- phase voltage class upto 33 kv)temperature riseis 2026 (part 2) iec60076-2 is 1180 (part 1) power transformers (5 kva to 5 mva, 3-phase voltage classup to 33 kv) distribution transformers (non- sealed 16kvato 2500 kva, 3- phase voltage class upto 33 kv)zero-sequence impedance of three phase transformeris 2026 (part 1) iec60076-1, cl. 10.7 is 1180 (part 1) power transformers (5 kva to 5 mva, 3-phase voltage class up to 33 kv) distribution transformers (non- sealed 16kvato 2500 kva, 3- phase voltage class upto 33 kv)magnetic balance test for three phase transformercbip manual, cl.7.3
  •  
  • power transformers (5 kva to 5 mva, 3-phase voltage class up to 33 kv) distribution transformers (non- sealed 16kvato 2500 kva, 3- phase voltage class upto 33 kv)no load current at all adjustmentsis 2026 (part 1) iec60076-1, cl.10.6 power transformers (5 kva to 5 mva, 3-phase voltage class up to 33 kv) distribution transformers (non- sealed 16kvato 2500 kva, 3- phase voltage class upto 33 kv)transformer oil dielectric test (bdv)is 6792
  •  
     
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