C8S synchronous switch

The C8S synchronous switch developed by our company is a device that can achieve zero crossing switching of capacitors. The C8S synchronous switch has self detection and correction functions, which correct the action time of each switching and achieve high-precision zero crossing switching. At the moment of zero voltage, the capacitor is put into operation to achieve no inrush current; Disconnect at the moment when the current is zero, achieving arc free disconnection of the switch contact.

—Technical Specifications—

Rated voltage: 400V ± 10%

Ø Contact current: 60A

Ø Control capacity: 40Kvar (MAX)

Ø Control mode: DC 12V-24V

Ø Input surge: ＜ 1.5Ie

Ø Cut off arc: None

Ø Switching interval: ≥ 2S

Environmental temperature: -40~60 ℃

Relative humidity:<95%

Ø Altitude:<2000 meters

Ø Volume: 149x136 x92 (mm) Installation size: 137x84 (mm)

Ø Weight: 1.35kg

—Feature Introduction—

Reset function: Reset the system power supply and stop electromagnetic holding relay.

L indication function: The self-test normal operation indicator light flashes, and the capacitor switching status is indicated.

Communication function: software debugging, backend communication.

Fault protection: due to phase loss, magnetic holding relay, device failure, etc., the switch refuses to close and the fault indicator light remains on.