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AC metal-enclosed switchgear

The AC metal-enclosed switchgear is a new generation of medium-voltage piezoelectric products that have been designed and developed successfully by introducing advanced technologies and complying with the requirements of domestic rural power and regional network transformation. After rigorous type testing and long-term operation assessment, all technical performance indicators have reached iec298 and gb3906 standards. With the characteristics of small size, light weight, beautiful appearance, easy operation, long life, high parameters, no pollution, less maintenance, etc., it is suitable for AC 50hz, 10kv power network, as the acceptance and distribution of electrical energy.
AC metal-enclosed switchgear using conditions:
1. The altitude does not exceed 1,000 meters (if more than 1000 meters, the relevant provisions of dl/t593-1996 "Guidelines for Common Ordering of High-voltage Switchgear" shall be implemented).
2, the ambient air temperature is not higher than +40 ° c, not less than -5 ° c.
3. Relative temperature: The daily average is no more than 95% and the monthly average is no more than 90%.
4. The ambient air is not significantly contaminated by corrosive gases, combustible gases, water vapor, etc.
5, no regular violent shock.
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