Capacitor Contactor CJ19-150/10 220V 50/60Hz — Reactive Power Compensation Switching
Конденсаторный контактор CJ19-150/10 220V 50/60Hz is a specialized contactor designed for switching capacitor banks in reactive power compensation systems. It mitigates the high inrush currents experienced when directly switching capacitors, protecting contacts from damage and ensuring reliable operation. Featuring a pre-charging resistor connection via auxiliary contacts, it provides staged switching, extending contact life and improving system stability. This contactor is crucial for efficient power factor correction and harmonic mitigation.
Technical Specifications:
Type: Capacitor Contactor
Standard: GOST 10993-82 (likely, specific standard may vary)
Base Material: Silver alloy contacts, insulated with thermosetting plastic
Application: Indoor
Consumption: N/A – This is an electrical component, not a consumable material.
Drying Time: N/A – Not applicable.
Durability: Rated for frequent switching operations (mechanical and electrical life specified in datasheet, typically 100,000+ cycles)
Packaging: Individually boxed with protective cushioning.
Advantages:
Protects contacts from inrush current damage.
Extends contactor lifespan through staged switching.
Improves power factor correction system reliability.
Reduces electrical noise and transients during switching.
Ensures smooth and controlled capacitor bank operation.
Optimizes energy efficiency by minimizing switching losses.
Applications:
Power factor correction (PFC) panels.
Harmonic filter systems.
Industrial capacitor banks.
HVAC systems with large capacitor loads.
