STEP 1: Choose a Correct Type
Device Current/Factor = Selection Current
Selection Current * Factor = Device Current
PS: The coefficient depends upon the kind of load you would like bring the equipment
Resistive Load:40~50% Inductive Load12%
STEP 2: Choose a Suitable Heat Sink
During the useage of SSR, it's going to give out many of heat, so with a purpose to make bigger the lifetime of your SSR, please set up a heat sink , also if the current is over 60A,the cooling fan additionally required
PS: Our Heat Sink include screws (for set up heat sink)
NOTICE:
1 within the solid-state relay is a semiconductor A semiconductor switch is a non-physical contact change if use a multimeter diode or resistor to test ,it consistently reveal a high-impedance state, (multimeter light red)
2 to the standard detection tips of stable state relays: a load is required to check the switching state Using an incandescent lamp as a dummy load is an obvious approach to test continuity