0755-86000772 
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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 ≤ 10kV switchgear, match with electric instrument, digital measure and protective equipment, able to conduct multifunction such as measure, control, protection and data transmission etc simultaneity.
Main technical parameter
1.Rated primary voltage : 10/ √3kV
1. Rated secondary voltage : 1/√3V, 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 : 12/42/75 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
傳真： 0086-755-86000614
地址:深圳市南山區西麗街道松坪山社區松坪山路5號嘉達研發大樓B座101 / 401 (深圳)
珠海市高新區唐家灣鎮科技五路24號
(珠海）
江西省九江縣沙城工業園廬山東路31號
(江西)
