40A DC-AC Solid State Relay 3-32V DC TO 24-380V AC Load
As the generate heat of SSR is too high, SSR must be loaded on Radiator when the current of load is over 10A. And there must put the thermal Grease Compound between SSR and Radiator.
In meanwhile, the cooling fan is necessary when the current is over 30A.
The current ratio depend on the kind of loading for your Equipment, for resistive load: 60% and for inductive load: 30%.
Input voltage: 3-32VDC (fixed current) 13mA at 12V
Output load voltage: 24-380VAC
Output load current: 40 A
Control type: Zero Cross Trigger
Response time: ON<20ms/OFF<40ms
Voltage withstand: Over 2.5Kvac/1Min
Insulating strength: Over 50m/500DC
High strength ABS engineering plastics, gray case with LED indicator
Model type: SSR-40DA
1 x 40A DC-AC Solid State Relay