News

Last year, a friend in the power distribution cabinet business called me; the capacitors in one of his projects had bulged again. He had already replaced a batch, yet less than a year later, the same problem recurred. The client's finance department was grilling him: "Do we have to buy these capacitors annually, just like printer ink cartridges?"

This article explains self-healing capacitor working principles, cost comparison data and procurement screening tips. It guides buyers on cost-effective selection and avoids inferior products to slash annual maintenance and power factor fine expenses.

Compound switches combine thyristor and relay merits to realize zero inrush current and arc-free switching. Featuring low heat loss, long service life and multiple intelligent protections, it cuts maintenance costs and optimizes low-voltage reactive power compensation performance.

APFC devices eliminate reactive power waste and avoid power factor penalties, cutting power bills by 8%-15%. Featuring intelligent automatic adjustment and remote monitoring, they gain wide use in factories, commercial buildings and data centers with short investment payback period.

From May 7th to 9th, 2026, Zhejiang Geyue Electric Technology Co., Ltd. made a grand appearance at the 2026 YSGE Yiwu Photovoltaic Energy Storage Export Exhibition with its technical and sales teams. The exhibition is held at Yiwu International Expo Center. Our booth number is E1-F03.

Innovative self-healing shunt capacitors adopt metallized polypropylene film to recover automatically from voltage breakdowns. They boost power factor, extend service life, cut energy loss, improve safety, and suit industrial plants, renewable energy and commercial buildings.