Model NO.:YKK air to air cooling IP44 1750kw Starting Mode:Variable Frequency Starting Certification:ISO9001, CCC, Ce Supply Type:Direct Manufacture Material:Copper/Silicon Steel /Cast Iron OEM/ODM:Accepted MOQ:1 Set Others:Ohter Request Can Be Negotiated Poles:2, 4, 6, 8, 12poles Can Be Choose Voltage:440V to 13000V Can Be Ok Protection:IP23, IP44, IP54, IP55 Cooling:IC01, IC06, IC411, Icw37, IC611IC81W Price:Different Typle with Different Price Transport Package:3-4 Layers Moisture Sealer or Per Clients Request. Specification:CE, ISO9001 Trademark:NHL Origin:Hangzhou, Zhejiang, China HS Code:8501530090 Production Capacity:1000 Set/Sets Per Month