30kV Epoxy-Cast Potential Transformers

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30kV Epoxy-Cast Potential Transformers - CIC

CIC | CHALLENGE INDUSTRIAL CO., LTD., since 1974, is a global supplier of 30kV Epoxy-Cast Potential Transformers. CIC specializes in the manufacture of instrument transformers, distribution transformers, detuned reactors, epoxy insulators, electronic energy meters, etc. Also provided or distributed are a wide range of other electrical or electronic apparatus.

Certified to ISO 9001, CIC ensures superior quality of its goods through such advanced technologies and materials as Swiss-manufactured equipment (for the production of resin insulators), Araldite® epoxy resin, and technology transferred from Messwandler-Bau (MWB) of Germany.

Backed by 44 years of experience, CIC offers custom-made products, OEM/ODM services, and technical support tailored to the needs of its discerning clientele.

30kV Epoxy-Cast Potential Transformers (Indoor Type) – Models: EPF-30SA-2 / EPF-30SB-2
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30kV Epoxy-Cast Potential Transformers

EPF-30SA-2, EPF-30SB-2

Indoor potential transformers for ≦ 36kV power systems. IEC type testing & environmental testing (-45℃~65℃). The choice of major corporations of numerous countries. Insulated with Araldite® epoxy. Superior moisture resistance.

MV Voltage Transformers (VT) for Indoor Use

About the Product

The EPF-30SA/B-2 indoor-use potential transformers, designed for a 36kV (or below) power system and insulated with Araldite® epoxy resin, have a high insulation level and superior moisture resistance. In addition, they have passed type testing and environmental testing according to IEC standards and can perform under the temperature condition of -45℃～65℃.

The EPF-30SA/B-2 Series potential transformers have been a preferred choice of major corporations of numerous countries.

Specifications

  • Standard: IEC or IEEE*
  • Indoor usage
  • Superior insulation and moisture resistance
  • System Voltage: ≦ 36 kV
  • Rated Frequency: 50 / 60 Hz
  • Suited to salty or polluted air, high humidity and high temperature
  • Ambient Temperature: -45~ 65℃
  • Approximate Weight: 65 kg

30kV Epoxy-Cast Potential Transformer (Indoor Type) – Model: EPF-30SA-2

30kV Epoxy-Cast Potential Transformer (Indoor Type) – Model: EPF-30SB-2

EPF-30SA-2

EPF-30SB-2

Selection Table

Model

Primary Voltage

Secondary Voltage

Burden / Accuracy

AC / BIL

EPF-30SA-2

36/33 kV

120/110 V

 100VA/1.0
50VA/0.5
25VA/0.3

Max.

 70 / 200 kV

EPF-30SB-2

36/33 kV

120/110 V

 500VA/3.0
300VA/1.0
150VA/0.5
75VA/0.3
50VA/0.2
(Thermal Burden: 1000VA)

* Other standards and specifications are available.

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