- About Us
- Current Transformers
- Potential Transformers
- Distribution Transformers
- Distribution Panel Components
- LV/MV Electrical Reactors
- Epoxy Bushings and Epoxy Insulators
- Voltage Monitoring Insulators & Voltage Indicators
- Secondary Overvoltage Protectors for Current Transformers
- Current Sensors
- Electronic Energy Meters
- Electric Vehicle Chargers
- Industrial Hardware
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 44 years of experience, CIC offers custom-made products, OEM/ODM services, and technical support tailored to the needs of its discerning clientele.