stykač ZJW 72V DC 200A

Robustní hlavní stykač (kontaktor) pro ovládání připojení akumulátorů k řídící jednotce.

Specifikace:
Contact circuit Voltage and loading current(resistant) 72VDC Max 200A
20+-5C cold state max motion voltage(VDC) Pick-up <=70% of rated voltage
Drop-out 5%-30% of rated voltage
Machanical life(Min.) 100,000 Ops
Electrical life(Min.) 50,000 Ops

Insulation Resistance 100Mohm Min.
Dielectric strength Between Contacts 2000VAC.
Between coil and contacts 1500VAC.
Environment temperature and attitude -40C-+85C; 0-20000m
Max relative humidity 98%
The shocking of fixed point 1 Frequency(11Z) 10-200
Acceleration(g) <3.5
Shocking Speed(time/min.) 60-100
Acceleration(g) 4
Constant acceleration 8
Operation regulation Continue
Installation direction Random