SSR DC to AC to to Single Phase Solid State Relay 10A 25A 40A 60A 80A 100A 120A 180DD 240DD(80A)

relaySingle phase solid state relaySTEP 1: Choose a correct control ModeAA: AC Control ACDA: DC Control ACDD: DC Control DCSTEP 2: Choose a correct type for currentFor Resistive load: Current of SSR =2 x working current of loadFor Inductive load: Current of SSR =6 x working current of loadFor Capacitive load: Current of SSR =10 x working current of loadSTEP 3: Choose a suitable heat sink.When SSR working, it will give out a lot of heat, so in order to extend the life of your SSR, please install a heat sink , also if the current is over 60A,the cooling fan also required.And don't forget apply heat-conductive silicon grease between SSR and heat sink.Attention:1. Use fast fuse to protect SSR from load short circuit.2. The temperature of heatsink at use must below 80°C.3. It is better to use varistor for inductive load.Features1.Built-in RC.2.With LED indicator.3.Zero-cross Or Random turn-on.The default is zero cross SSR.4.Random turn-on needs to be customized

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