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The products accord with standard IEC60044-7, GB/T20840.7-2007, and can meet customer’s other special requirement. The products use resistive partial-pressure method to test voltage, mainly be used in the ≤ 35kV switchgear, match with electric instrument, digital measure and protective equipment, can at the same time realize the multi-functions such as measure, control, protection and data transmission etc.
Main technical parameter
1.Rated primary voltage : 35/ √3kV
2. Rated secondary voltage : 3.25/√3V or 6.5/√3V
2. Rated digital output : 0x2D41
3. Accuracy for measure winding : 0.2
4. Accuracy for protective winding : 3P
5. Rated frequency : 50Hz
6. Rated insulation level : 40.5/95/185 kV
7. Ambient temperature : -5℃ -40℃ (indoor), -25℃-50℃(outdoor)
8. Ambient humidity : ≤RH95%(25℃ )
9. Altitude : ≤ 2000m( Can devise according customer’s requirement)
10. Installation site : indoor/ outdoor
Outline drawing
電話：
0086-755-86000443
0086-755-86000772
傳真：
0086-755-86000614
郵箱：
international2@chuangy.com
地址:
深圳市南山區(qū)西麗街道松坪山社區(qū)松坪山路5號(hào)嘉達(dá)研發(fā)大樓B座101 / 401 (深圳)
珠海市高新區(qū)唐家灣鎮(zhèn)科技五路24號(hào)(珠海）
江西省九江縣沙城工業(yè)園廬山東路31號(hào)(江西)
