Accreditation and Certification | Revolutionize Your Energy Systems with Advanced Distribution Transformers | CIC

CIC’s Accreditation & Certification | Serving a diverse client base around the world, CIC is a leading manufacturer and supplier of current transformers, potential transformers (voltage transformers), distribution transformers, epoxy insulators, electronic meters, and other electrical and electronic products.

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Accreditation and Certification | Optimize Your Power Solutions with High-Capacity Power Capacitors | CIC

Based in Taiwan since 1974, CHALLENGE INDUSTRIAL CO., LTD. specializes in manufacturing high-quality electrical products, including current transformers, voltage transformers, distribution transformers, epoxy insulators, and power capacitors. With over 45 years of expertise and technology collaboration with Germany's MWB, CIC is ISO certified and offers products recognized for reliability in various industrial applications.

Challenge Industrial Co., Ltd. (CIC) stands at the forefront of electrical innovation, specializing in the manufacturing of current transformers, voltage transformers, distribution transformers, epoxy insulators, and power capacitors. With a legacy built on over 45 years of engineering excellence and leveraging advanced German technology, CIC commits to delivering high-quality, ISO-certified electrical solutions. Their comprehensive product range, paired with an ISO-certified approach and a TAF-accredited laboratory, ensures reliability and performance for a diverse global market. CIC is your go-to source for electrical components that power progress and efficiency.

CIC has been offering customers high-capacity power capacitors since 1974, both with advanced technology and 45 years of experiences, CIC ensures each customer's demands are met.

Accreditation and Certification

CIC’s Accreditation & Certification
CIC’s Accreditation & Certification

One of the most trusted and reputable manufacturers in the electrical power industry, Challenge Industrial Co., Ltd. (CIC) continuously strives to advance its precision, quality, and consistency, in both its products and services.

An ISO 9001 and ISO 14001 company, CIC cares deeply about its responsibility towards the society and the world’s environment. CIC believes in generously sharing the benefits it has received, and this is manifested in the assurance of both its employees’ welfare and the satisfaction of its customers.

Below please find a selective listing of CIC’s essential qualification and certification.

ISO Certificates
Management
Systems

ISO 9001:2015

Quality
Management Systems

ISO 14001:2015

Environmental
Management Systems

Certificate Num.
Issued by SGS

TW16/00384

TW21/10338

Scope
of
Registration

Design &
Manufacture of:

  • Current Transformers
  • Voltage Transformers
  • Distribution Transformers
  • Motor Starting Reactors 
  • Series Reactors 
  • Electricity Meters 
  • Distribution Panels 
  • Fault Current Indicators
  • Lightning Arresters 
  • Road Light Switches 
  • Fuse Cutouts 
  • Current-Limiting Fuse Mountings
  • High Voltage Power Fuses

Design &
Manufacture of: 

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


Electrical Testing Laboratory for Type Tests, Routine Tests, etc.
  • Certificate of Accreditation (Certificate No.: L1181-240205), issued to CIC's Advanced Electricity Lab* by the Taiwan Accreditation Foundation (TAF) - an ILAC member and signatory to the ILAC MRA - in respect of the following testing field (Accreditation Number: 1181; Accreditation Criteria: ISO/IEC 17025:2017; CNS 17025:2018):

    Routine Tests and Type Tests for Current Transformers and Voltage Transformers (72 kV max.)
    Routine Tests for Distribution Transformers (24 kV max.)
    Routine Tests for Electricity Meters
    Routine Tests for Surge Protection Devices (SPD)
    Damp Heat, Steady State Test 
    for Electrical Products

    Testing field awaiting accreditation: Temperature Cycling Test for Electrical Products

* Download Advanced Electricity Lab (AEL) Info Sheet.

Electrical Systems Business Registration License
  • CIC has received the Electrical Systems Business Registration License【Grade A】, issued by Department of Economic Development, Taipei City Government. The scope of this qualification includes all electrical power supply equipment and end-user electrical equipment installation and maintenance work.
Manufacturer Certificates
  • Manufacturer Certificate (Certificate No.: 10103008890-2; 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, 36 kV max.
Voltage Transformers (Potential Transformers), 36 kV max.

  • Manufacturer Certificate (Certificate No.: 10703005800-2; 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 max.)

UL Certificate for Surge Protection Devices (SPD)

Certificate Number: 20191014-E467230
Report Reference: E467230-20160224
Issue Date: 2019-10-14
Product Models Certified:

WSP-B+/150
WSP-B+/280
WSP-B+/320
WSP-C+/150
WSP-C+/280
WSP-C+/320
WSP-NPE+

Standard(s) for Safety:

Standard for Surge Protection Devices, UL 1449

Metrology Licenses
  • CIC's Taoyuan Factory and Zhongli Factory have both received the Metrology License (Certificate 05805 and Certificate 06202), 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 

  • CIC has received the Metrology License (Certificate No.: 05087), issued by the Bureau of Standards, Metrology and Inspection (BSMI), M.O.E.A., R.O.C., for the manufacture of:

Instrument Transformers Intended for Electricity Meters

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