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High voltage dc relay SEF20 series

Product overview

Feature:

New energy vehicle precharge relay

Rated20A contact switching capability

Normal mounting and flange mounting are available

Environmental protection products, meet RoHS requirements

Product advantages

Detailed parameters

Mechanical endurance 5×105 times
Insulation resistance 1000MΩ(500VDC)
Dielectric strengh Contact between 2500VAC 1min. 10mA
Contacts and coils 2500VAC 1min. 10mA
Operate time (at rated voltage) ≤30ms
Raleasing time (at rated voltage) ≤10ms
Shock Functional 196m/s2  20G)
Destructive 490m/s(  50G)
Vibration 10Hz~500Hz 49m/s2 (5G)
Operating ambient temperature -40℃~85℃
Working environment humidity 5%~85% RH
 Weight Approx 50 g
 Length × width × height (mm)
30.1×44×30

 

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