... Cisco 7604/6504-E. This redundant power supply is a hot plug, plug in module.• Input Voltage: AC 100-120/200-240 ... Capacity: 2700 W/ 2.7 kW• FCC Class A certified, CISPR 22 Class A, EN 60950, EN 61000-3-2, VCCI Class ... , IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, CSA 22.2 No. 60950 ... 61000-6-1, AS/NZ 3548 Class A, FCC Part 15, ICES-003 Class A • Operating temp: 32 ° - 104° F• ...