Trans-Coil KDR Series Line Reactor — 185A, 480V, 3-Phase
The Trans-Coil KDR series line reactor is engineered to protect variable frequency drives, soft starters, and other power electronic equipment from the damaging effects of voltage transients, line notching, and harmonic currents. By adding impedance to the supply line, it extends the life of connected equipment and improves power quality.
Specifications
- Series: KDR
- Model: KDRULH1L
- Current Rating: 185A
- Voltage Rating: 480V
- Power: 225W
- Phases: 3-Phase
- Dimensions: 9 H x 11 W x 7 D in.
Applications
Used on the input side of variable frequency drives, soft starters, UPS systems, and DC bus drives to reduce total harmonic distortion (THD) and protect sensitive electronics from line-side disturbances. Recommended for motor-driven loads in industrial facilities where power quality and drive longevity are priorities.



