APC by Schneider Electric PDM3520L2120-1680 IT Power Distribution Module

Overview

The APC by Schneider Electric PDM3520L2120-1680 is a 3-pole, 5-wire power distribution module designed for critical IT infrastructure. It provides reliable power distribution within data center racks, ensuring that sensitive equipment receives consistent power. This unit is engineered for environments where precise power management and high availability are paramount, such as server rooms and network closets. The PDM3520L2120-1680 model specifically features an L21-20 input connector, a common standard for higher amperage power in enterprise IT deployments.

Compatibility

This power distribution module is designed to integrate with standard 19-inch rack systems. It is compatible with APC's extensive range of rack enclosures and power management solutions. The L21-20 input connector is suitable for connection to facility power distribution units (PDUs) or UPS systems that provide this specific twist-lock connection type. It is intended for use with IT equipment requiring up to 20A of power across three phases or single-phase configurations depending on the input source.

Installation Notes

Installation requires a qualified electrician to ensure proper connection to the L21-20 input receptacle. Ensure the power source can supply the required amperage and voltage for the connected IT load. The module is designed for vertical rack mounting, utilizing standard rack mounting points. Torque specifications for terminal connections should be followed as per the manufacturer's guidelines to ensure secure and safe operation. Operating temperature range is critical for longevity; consult manufacturer documentation for specific environmental limits.