亚洲又黄又大又爽毛片_欧美一级精品免费_波多野结衣大战黑人_欧洲另类综合_亚洲日本国产_欧美性视频在线激情_久久免费人成看片中文_日本强奸视频一区二区_国产三级免费观看_日本在线观看一区不卡

Welcome to visit Baoding Zhuoyue Electric Co.,LTD.!
switch 中文  |   switch English
Hotline:
+86-312-3136236/3021783
Your location:Home > Product > Secondary protection
Secondary protection

Zy-kza switch cabinet integrated control device

Add time:2022-04-18   Number of views:415  

An overview,

Zy-kza switch cabinet integrated control device is a new type of switch cabinet integrated control device independently developed by our scientific research personnel on the basis of fully understanding the switch state indication and temperature and humidity control device at home and abroad, and summarizing the advantages and disadvantages of the same type of products at home and abroad. The product is equipped with integrated layout on the switch cabinet, integrating a circuit simulation diagram to display the state of circuit breaker, switch, grounding knife, spring energy storage state display, high voltage charged indication, high voltage charged locking control and environmental temperature and humidity control and other functions.

Two, technical indicators

1, working power supply: AC or DC 110V ~ 265V

2, the use of environment: temperature -20℃ ~ 70℃ relative humidity <85%RH

3, power consumption: <5W

4, anti-electric strength: AC2000V 50Hz lasted for 1 minute

5, insulation performance: 500V megohm meter test is not less than 100M ω


Home Tel Product