Applications: welded thermal plastic parts made of PS, PVC, ABS, PC, PP, PE, PET, or nylon, used for plastic toys, batteries, home appliances, stationery, automobile rubbers, daily commodities, packages, and cosmeticsFeatures: 1) Firm welding, high efficiency, water and air tight 2) Good design, eco-friendly Specification SPA1080SPA1680SPA2080SPA2680SPA3080Frequency 20KHZ 25KHZ 28KHZ 35KHZ20KHZ 25KHZ 28KHZ15KHZ 20KHZ 25KHZ15KHZ 20KHZ15KHZ 20KHZMax Input Power1000VA1500VA2000VA2600VA3000VAWelder Head Journey80MMInput VoltageAC220V50HZ