RLC Type Current Transformer


RLC series current transformers have perfect anti-theft performance.High-precision (up to 0.2S level) humanized transparent cover and lead-sealed hole design.


  • Built in hinged terminal cover.
  • Built in transparent cover for name plate.
  • Wide range accuracy (3, 1, 0.5, 0.5S, 0.2, 0.2S).
  • Primary current from 5A to 5000A.enables meet the worldwide requirement.


  • Current measurement, monitoring and piotection for electrical wiring and equipment.
  • Current and power measurement for electric motors,lighting,air compressor,heating and ventilation system,air-condition equipment and automation-control system.
  • Current,power and energy monitoring device.
  • Relay protection device.
Electrical Parameter Mechanical Parameter
Frequency 50/60Hz Case PC/UL94-V0
Rated Input 1A-5000A Bobbin PBT
Measuring range 5%In-120%In Core Silicon steel
Rated Output 1A , 5A Internal structure Screw
Rated Voltage 0.72KV(AC) Construction -40℃~+120℃
Dielectric strength 3.0KV/1mA/1min Operating Humidity ≤85%
Insulation Resistance DC500V/100MΩ min Output Connection Terminal
Model Primary / Secondary Busbar Hole Dimensions(mm) Rated Burden (VA) Accuracy Class Rated Voltage
RLC-30 30/5A~300/5A ø=30mm 2.5(4T)~5 0.5 /0.5S 0.72KV(AC)
RLC-50 100/5A~500/5A ø=50mm 2.5~5 0.5 / 0.5S 0.72KV(AC)
RLC-65 300/5A~1200/5A ø=65mm 5~15 0.5 / 0.5S 0.72KV(AC)
RLC-80 600/5A~1600/5A ø=80mm 5~15 0.5 / 0.5S 0.72KV(AC)
RLC-125 1000/5A~5000/5A ø=125mm 10~20 0.5 / 0.5S 0.72KV(AC)

Install Method

RLC Type Current Transformer-heyi

Accuracy Test

RLC Type 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 bethy@heyiele.com
    ADD Xinguang Ind.Zone, Liushi Town, Wenzhou, Zhejiang, China


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