Combined voltage and current transformer for Vacuum circuit breaker

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Combined voltage and current transformer for circuit breaker

Product Name： Combined voltage and current transformer for circuit breaker

Information：

Applications：

ZW32 Switch circuit breaker, On-post switch breaker, Vacuum circuit breaker

Sensor function design：

1. Input side:

Zero sequence voltage sensor + phase sequence voltage sensor + AC phase power taking device (24VDC 12VA) + B phase

carrier communication (functions can be freely selected according to user needs)

2. Output side:

Zero sequence current sensor + phase sequence current sensor + zero sequence voltage sensor + phase sequence voltage

sensor + B-phase power taking device;

3. Product structure:

The product uses a deep integrated structure of ring ceramic capacitors, and uses epoxy resin one-time injection molding

technology;

4. Secondary device:

The secondary signal is integrated in a signal collector;

The management module of the power take-off device is integrated in an iron box;

All secondary units are built into the base of the vacuum circuit breaker;

Features：

Dimension：

Performance test：

For more product information, please contact us.