W2PSA0800 Huawei S7700 Series Switch Power Module best price W2PSA0800 Specifications Item Value Weight lt, 2.5 kg Input Rated input voltage 220 V AC/110 V AC, 50/60 Hz Rated input voltage range 200 V AC to 240 V AC (220 V AC input)/100 V AC to 120 V AC (110 V AC input), 47 Hz to 63 Hz Maximum input voltage range 90 V AC to 290 V AC, 47 Hz to 63 Hz (When the input voltage is in the range of 90 V AC to 175 V AC, the power module provides up to half of the maximum output power.) Maximum input current 5 A Output Maximum output current 15 A (220 V AC input)/7.5 A (110 V AC input) Maximum output power 800 W (220 V AC input)/400 W (110 V AC input) Hot swap Supported Environment parameters Operating temperature: 0C to 45C (32F to 113F) Operating relative humidity: 5% RH to 95% RH (noncondensing) Storage temperature: -40C to +70C (-40F to +158F) Storage relative humidity: 5% RH to 95% RH (noncondensing) Description 800W AC Power Module(Black) Attributes Hardware List Price(USD) 325.08 Category Outsourcing Product Line Networking Product Family Switch Product Category Power Module Sub Product Family Campus Switch Product Series S7700 EAN 6920702746843 UOM PCS Pack Weight(kg) 2.8 Pack Volume(m^3) 0.0182 the comparison of W2PSA0800 and W0PSA1701. Product Code W2PSA0800 W0PSA1701 Rated input voltage range 200 V AC to 240 V AC (220 V AC input)/100 V AC to 120 V AC (110 V AC input), 47 Hz to 63 Hz 100 V AC to 240 V AC, 50/60 Hz Maximum input voltage range 90 V AC to 290 V AC, 47 Hz to 63 Hz (When the input voltage is in the range of 90 V AC to 175 V AC, the power module provides up to half of the maximum output power.) 90 V AC to 264 V AC, 47 Hz to 63 Hz Maximum input current 5 A 2.5 A Maximum output current 15 A (220 V AC input)/7.5 A (110 V AC input) 14.2 A Maximum output power 800 W (220 V AC input)/400 W (110 V AC input) 170 W
