Single – phase Solid State Relay
DC to AC ( Zero-crossing )
-20~85 Degrees Celsius
No contact, no noise, no spark. wide work voltage range, quick and stable reaction, high electromagnetic compatibility, excellent heat-sink, anti-vibration, explosion-proof, long lasting usage.
Single-phase-dc-drive Miniature Relays 40A 3~32V DC to 24~480V AC Switching Relays KS1-40DA No Contact No Spark
PS: Excellent quality & 2-year warranty for all our solid state relays!!!
This SSR control resistive loads, inductive loads and LED lights only.
The output current of the relay should be at least 2 times of resistive loads and 6 times of inductive loads.
When load current is 5A or larger, heatsinks are suggested to be used together with relays.
Why should you choose our solid state relays?
HIGH PERFORMANCE EQUIPMENTS TWO-YEAR WARRANTY!!!
High Reliability Optocouplers from Fairchild Semiconductor
Inner core of the relay, with quick & stable reaction and high reliability.Other cheap ones seriously can not compare with ours.
Advanced Welding Technology
Silicon controlled rectifier and aluminum plate are soldered systematically. Non-hole Setting brings excellent firmness and heat sink.
100% Copper Terminals
Copper terminals and full welds avoid poor contact which may make machine go hot and even incur fire. We strongly suggest to choose the relay with 100% copper terminals for the security of people and machines.