1,Power:AC24V,AC110V ,AC220-240V,AC380-420V. industrial valve actuators,electric actuator,valve actuators 1,Model:JT-052,Power:AC24V,AC110V ,AC220 ... .S.R.H.A.K.D.T8,Rotary angle:0-909,Voltage-withstanding valve:1500VAC/1 minute 10,Insulated resistance:100MΩ/500VDC11 ...