- 加工定制：
- 品牌：其他
- 型号：THT-APS
- 额定电流：
- 冲击耐受电压：
- 壳体防护等级：IP20
- 重量：
- 产品认证：CEE
- 物料编号：
电弧光综合保护系统的详细描述： specifications1.tht-aps-mu main control unit
2.tht-ls arc sensor
3.tht-lf fiber
a. main listing as follow:
1.tht-aps-mu main control unit
2.tht-ls arc sensor
3.tht-lf fiber
b.perfect protect principle
l double judgment based on arc flash sign and over current sign : when got one sign , the device will
send out alarm signal ,
when the two sign were catched at same time , it will send trip signal to avoid system fault action
l special current delay protect function , the scope of delay is about 0-60s
c. ordering type
1. tht-aps-i is dedicated to
feeder arc protection systems;
2. tht-aps-ii is dedicated to bus arc protection systems;
3. tht-aps-iii is dedicated to bus and feeder integrated arc protection systems;
mark: if you have any special requirements,please let usknow.
保定天威恒通电气有限公司
李亚杰
312-03120312
北二环5699号大学科技园B区7号楼3层