... 3.OEM,ODM services Relay JZ7series JZ7 series intermediate relay (hereinafter referred to as the relay) is suitable for AC 50Hz or 60Hz, ... the load factor account for 40%.Structural featuresThe structure of relay is open-type, air electromagnetic and actuation mechanism for ... operating attracted by relays:AC 50Hz,12,24,36,110,127,220,380VThe basic parameters of the relay Rated isolation voltage ...