... sterilizer,heating apparatus and vehi PTC Air heaters for Wind Curtain :Key Specifications/Special Features:PTC fan heater ... awarded UL certificationsSpecifications: Power: 100 to 3,500WInput current: 2 to 30ARated voltage: 24 to 240VApplications: air conditioners, dehumidifiers, ... dryers, portable heaters, and car heatersOperating life: up to 1,000 timesCustomized orders as per client's specifications ...