IEC, established in 1946, is the first and the oldest transformer manufacturing company in South Korea. With our experiences and accumulated technology, we manufacture Automatic Step Voltage Regulator, Transformer, UPS, Battery Charger, Recloser, Load Break Switch and Sectionalizer.
Product Categories
System Distribution
- Switchgear
System Reliability / Capacity / Management
- DC Systems/Equipment
- Reactors
- Sectionalizers
- Voltage Regulators
Transformers/Transformer Components
- Transformers/Transformer Components