
Zhejiang Zhongxin New Energy Technology Co., Ltd.
Model ZXEV01-250A - Epoxy Encapsulation HV Direct Current Contactor
Small and lightweight:Internally adopt reliable sealing technology and filled with nitrogen which arc colling ability is high. It can cut off high voltage DC in a short time. High contact reliability:Due to the contact sealed in the nitrogen, therefore it will be not oxidized, also achieving the contact of the dustproof and waterproof. Safety and reliable:Use the professional explosion-proof structure design,to achieve a high degree of security,adopt magnetic quenching helps to cut-off the DC load quickly. Application:DC charging pile, electric vehicles, hybrid vehicles, battery charging and discharging system,Photovoltaic power generation system such as dc high voltage application.
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- Insulation resistance 1,000MΩ(at 500VDC)
- Dielectric strength Coil to contact 3500VAC 1 min
- Across open contact 3500VAC 1 min
- Operate time ≤50ms
- Release time ≤30ms
- Shock resistance functional 196m/s² 20G above
- Shock resistance destructive 490m/s² 50G above
- Ambient temperature -40~85℃
- Humidity 5~85%RH
- Virbration resistance 10-200HZ,49m/s²
- Terminal M8 External thread
- Unit weight 420g
- Package Epoxy encapsulation