Recon Launches High-Capacity Core Series Reactor (10kV) for Reactive Power Compensation

In power systems, reactive power compensation is essential for improving power factor, reducing line losses, and enhancing voltage quality. Series reactors serve as critical components in compensation systems, directly affecting overall system safety and stability.

Shanghai Recon Power Electric Technology Co., Ltd. introduces the CKSC series high-capacity core series reactor, specifically designed for 10kV reactive power compensation applications, featuring the following advantages:

• High Linearity Inductance: Premium oriented silicon steel with precision gap design ensures highly linear inductance over 1.0–1.8x rated current range
• Low Losses, Low Temperature Rise: Optimized magnetic circuit with temperature rise below 60K at rated conditions
• High Insulation Reliability: Class H insulation system (180C), designed for 42kV power frequency / 75kV lightning impulse withstand
• Low Noise Design: Controlled below 55dB(A) at 1m distance through optimized core joint technology and full impregnation
• Strong Overload Capacity: Continuous operation at 1.35x rated current, short-term overload at 1.8x for 2 minutes

Recon insists on quality control from the source—selecting WISCO/Baosteel low-loss silicon steel sheets, Class F epoxy resin, and high-voltage film-wrapped wire for production. Every process undergoes rigorous factory testing including inductance measurement, temperature rise, insulation resistance, power frequency withstand, and partial discharge tests.

All products undergo rigorous factory testing including inductance measurement, temperature rise, insulation resistance, power frequency withstand, and partial discharge tests.

The Recon CKSC series has been widely applied in State Grid and China Southern Grid distribution network projects, as well as industrial substation construction and renovation.