CyberPower Power Distribution Units (PDUs) are engineered to distribute reliable network power to multiple devices. A PDU does not generate conditioned power, but delivers it from an Uninterruptible Power Supply (UPS), a generator, or utility AC power from a wall outlet to servers, network / telecom equipment and other devices. Selecting the optimum PDU for your needs depends on the output voltage required, the number of outlets needed for connected devices, plug and outlet types and mounting options.