ac blower size 80*80*25 to 220*220*60mm, 100-120V, 220-240V, 380V, 50/60Hz, DC fan from 25*25*10mm to 220*220*60mm... Axial ac blower and Cooling Fan for Air unit, Machine, Warehouse, Green house, Paint room, Air conditioner, Refrigerator, Supermarket, Hall and shopping mall etc. Housing: Die-Cast Aluminum Painted Blade: Metal Painted Insulation Resistance:10MΩ at 500VDC between lead and frame ...