General principle
To ensure high-voltage electrical Under normal operation, maintenance, short-circuit and over-voltage conditions secure, high-voltage electrical conditions are selected according to the following:
① normal operating conditions including voltage, current, frequency, mechanical load and other options;
② Press the short-circuit conditions, including short-time withstand current and peak withstand current, closing and breaking current and other options;
③ Press environmental conditions including temperature, humidity, altitude, earthquakes and other options;
④ Press the capacity to withstand over-voltage insulation level and other options, including;
⑤ according to the different characteristics of various types of high-voltage electrical switching operations, including performance, protection features fuse with, transformer load and accurate grading and other options.

Anshan Shunfeng Construction Machinery Imp.& Exp. Co., Ltd.

Basic Information

Business Type:

Main Products:

Location: Liaoning, China (Mainland)

Total Employees: 51-100

Year Established: 2009

Trade Information

Top 3 Markets:

Accepted Payment Currency:

Nearest Port:

Average Lead Time:

Overseas Office: No

Company Pictures

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