Accreditation & Certification

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CURRENT TRANSFORMER | VOLTAGE TRANSFORMER MANUFACTURER - CIC

CIC | CHALLENGE INDUSTRIAL CO., LTD., since 1974, is a leading manufacturer of current transformers, voltage transformers, distribution transformers, detuned reactors, epoxy insulators, electronic energy meters, etc. CIC also supplies and distributes a wide range of other electrical or electronic apparatus for the use of various industries.

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

Accreditation & Certification

Certificates

1. ISO 9001:2015 Certificate (Certificate No.: TW16/00384), issued by SGS. The scope of this registration includes the design and manufacture of:

  • Current Transformers
  • Potential Transformers
  • Distribution Transformers
  • Motor Starting Reactors
  • Series Reactors
  • Electricity Meters

2. Certificate of Accreditation (Certificate No.: L1181-171102), issued to CIC's Advanced Electricity Laboratory by the Taiwan Accreditation Foundation (TAF) - an ILAC member and signatory to the ILAC MRA - in respect of the following testing services:

  • Routine Tests and Type Tests for current transformers and potential transformers (≦36kV)
  • Routine Tests for distribution transformers (≦24kV)

Download Advanced Electricity Laboratory (AEL) Information Sheet.

3. Manufacturer Certificate (Certificate No.: 10103008890; granted to CIC's Taoyuan Factory), issued by the Bureau of Energy, Ministry of Economic Affairs, R.O.C., for the manufacture of:

  • Current transformers and potential transformers (≦36kV)
  • Distribution transformers (≦24kV)

4. Manufacturer Certificate (Certificate No.: 10703005800; granted to CIC's Zhongli Factory), issued by the Bureau of Energy, Ministry of Economic Affairs, R.O.C., for the manufacture of:

  • Distribution transformers (≦24kV)

5. Metrology License (Certificate No.: 05805), issued by the Bureau of Standards, Metrology and Inspection (BSMI), M.O.E.A., R.O.C. This license applies to the manufacture of electricity meters.

6. Metrology License (Certificate No.: 05087), issued by the Bureau of Standards, Metrology and Inspection (BSMI), M.O.E.A., R.O.C. This license applies to the manufacture of instrument transformers intended for electricity meters.


Certificates