... :AC24V,AC110V ,AC220-240V,AC380-420V. 2)pneumatic actuators,electric actuator,valve electric actuator 1)Model:JT-052)Power:AC24V,AC110V ,AC220-240V,AC380 ... valve:1500VAC/1 minute 10)Insulated resistance:100MΩ/500VDCpneumatic actuators,electric actuator,valve electric actuator