30A Power Switch Board, DROK DC 12V Portable Electric Current Amp Transfer Board Relay Switch Control Module for Refit Water Cooler Heater Control
Parameters:
Module type: ZJ3001
Input: 12V DC (relay powered)
Output: 30A single channel relay; 4 terminals shunt(two input and two output)
Control current: Max 30A
Control voltage: 250V Max.
PCB size: 50x46mm
Usage:
Cooler control ,heater control ,refit water heater control,etc.
Package included:
1x Switching Relay
