The PSU has an DC input range of -38V to -72V, provides the rated output of 53.5V. It provides CAN communication ports, communicates with and sends the electronic serial numbers to the host to facilitate the monitoring and management. It also supports N+1, N+N redundancy (N≥2). Up to 32 PSUs can be paralleled for redundancy use. The PDC-2200WC PSU supports monitoring and alarming functions. Features Input voltage range: -38 V to -72 V, output power: 2200 W Efficiency: 94% (Vin = -53.5 V, 40% load) Depth x Width x Height: 485.0 mm x106.5 mm x 41.0 mm (19.094in. x 4.193in. x 1.614 in.) Weight: ≤ 3.0 kg Hold up time: 8 ms Hot-swappable With speed-controllable fan Support input undervoltage, reverse polarity protection Support output overvoltage, current limiting, short circuit, fault isolation protection Support overtemperature protection, fan fault protection CAN communication interface for controlling, programming and monitoring TUV, UL, CE certification and CB report Meet IEC 62368-1, RoHS6 requirement Application：

• Routers/Switches
• Servers/Storages
• Telecommunications equipment

Current Share： Up to 32 PDC-2200WCs can be paralleled for redundant configurations. The current sharing is implemented over CAN communication The PSU uses a fan to dissipate heat. The fan draws air in from the front and exhausts air out of the rear for cooling, and adjusts its speed based on temperature control.