LAJ-10Q High Voltage Current Transformer


LAJ-10Q applies to the rated frequency 50Hz or 60Hz.Rated voltage rating for the current power system of the 10kV and below indoor installations. Energy measurment and relay protection


  • The product surface condensation bearing in mind that tropical and highland ares.
  • Can be used wet.
  • Reinforced insulation transormer is epoxy resin cast type.
  • 200A and semi-enclosed pouring structure,300-1000A single Multitap closed pouring structure.
Rated insulation level 12/42/75kV
Load power factor 0.8(lag)
Rated secondary current 5A
Product standard GB1208
Rated primary currnet Accuracy class and rated output 1 second heat current (kA)(rms) Dynamic current (kA)(peak)
0.25,0.2 0.5 1 10P
20~200 10 15 20 15 120 I1n 215 I1n
300 30 I1n 54 I1n
400 10 30 I1n 54 I1n
500 30 I1n 55 I1n
600800 15 20 25 20 30 I1n 75 I1n

LAJ-10Q 20-300A

LAJ-10Q High Voltage Current Transformer-heyi

LAJ-10Q 800A

LAJ-10Q High Voltage Current Transformer-heyi

LAJ-10Q 400-800A

LAJ-10Q High Voltage Current Transformer-heyi

LAJ-10Q 1000A

LAJ-10Q High Voltage Current Transformer-heyi

    contact us

    24Hs online service   365Ds NON-Stop Production   20Ys Professional Manufacturers Professional designer and manufacturer of current transformer,cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.
    Company HEYI Electrical CO.,LTD Contact person Bethy
    Tel 86-13968747975 E-mail
    ADD Xinguang Ind.Zone, Liushi Town, Wenzhou, Zhejiang, China


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