Rack Air Removal Unit SX 100-240V 50/60HZ for NetShelter 600mm enclosures. ACF400 Performance heat removal for high-density equipment in NetShelter SX and VX enclosures. Includes: Documentation CD, Installation Guide, Operations and Maintenance Manual General Cooling Capacity Options 23 kW Air Discharge Patterns Upflow,Ducted Air Flow 2000.00 CFM Input Input Power 1200 Watts Input Frequency 50/60 Hz Input Connections IEC-320 C14 NEMA 5-15P Communications & Management Control panel Multi-function LCD status and control console Physical Maximum Height 75.50 inches (1918 mm) Maximum Width 23.50 inches (597 mm) Maximum depth 10.00 inches (254 mm) Net Weight 148.00 lbs. ( 67.27 kg) Shipping Weight 198.00 lbs. ( 90.00 kg) Color Black Conformance Regulatory Approvals BSMI,cUL Listed,CE,EN 55022 Class A,EN 55024,FCC Part 15 Class A,ICES-003,IEC 61000-3-2,IEC 61000-3-3,UL Listed,VCCI,VDE Standard Warranty 2 years repair or replace