Technical Specifications
Product Overview
High-Efficiency Capacitor Switching Solution
The RDC19 series AC contactor is engineered specifically for the reliable switching of low-voltage parallel capacitors. It features an integrated surge-suppression device that effectively manages high inrush currents during switch-on and mitigates over-voltage transients during switch-off. This advanced design eliminates the requirement for additional current-limiting reactors, ensuring a compact and cost-effective power factor correction system.
Technical Specifications
- Operating Frequency
- 50/60Hz
- Rated Power Voltage
- 660 V
- Surge Protection
- Yes
Compliance
- Country of Origin
- China
Application
- Suitable Applications
- Power Factor CorrectionHarmonic FilteringVoltage RegulationLV Capacitor Switching
Design
Terminal Configuration
- 1-L1, 3-L2, 5-L3 (Line terminals)
- 2-T1, 4-T2, 6-T3 (Load terminals)
- Auxiliary contact terminals 13/14, 21/22
