Specification: Model: WN-3010H - WN-4510H - WN-6010H Voltage: 110V/220V - 110V/220V - 110V/220V Power (watt.): 1540W 14A - 2400W - 2900 W Max. sealing: 300 *10mm - 450 *10mm - 600 *10mm Heating Time: 0-1.5 sec - 0-1.5 sec. - 0-1.5 sec. Max. Temp.: 250°C - 250°C - 250°C Dimension: 58*13*27cm - 73*13*27cm - 88*13*27cm Weight: 9.6KG - 12KGS - 14KGS Features: Hand operation. Impulse sealing with electronic control. Easy to operate. Sealing width: 10mm Suitable : PE, PP, OPP, PVC, POF …plastic materials. Sliding Cutter optional. Easy to carry with a handle.