Place of origin:guangdong, china (mainland) Brand name:emheater Model number:em11series Output power:1 - 200kw Output type:triple Size:236mm*149mm*180mm Weight:4.5kg Input voltage:220v Output voltage:220v Type:ac/ac Output frequency:50hz/60hz Output current:4a Certification:ce-emc ce-lvd Advantage:integrated igbt Color:blue/metal gray/black/white Shell:plastic/metal Control mode:sensorless vector control Warranty:18 months Shipment:air/sea packaging & delivery Packaging details: Emheater 220v three phase em11-series ac frequency inverter & frequency converter Standard export packing, suitable for long distance transportation Delivery detail: 3 days