Cisco PWR-RGD-AC-DC= Power Supply, 88-300 VDC/85-264 VAC | CGS 2520 — PWR-RGD-AC-DC=

Keep critical grid and edge switching hardware powered with the Cisco PWR-RGD-AC-DC= proprietary power supply. This plug-in module is designed for Cisco Connected Grid environments and supports both 85-264 VAC and 88-300 VDC input ranges, giving deployment teams flexibility across mixed power conditions. Its compact module form factor and 2.55 lb approximate weight make it suitable for integrated chassis installations where space and serviceability matter. The unit is listed for compatibility with the Cisco CGS 2520 Connected Grid Switch, which makes it a practical replacement or spare for teams maintaining installed infrastructure. For organizations that cannot afford power ambiguity at the edge, this module helps simplify standardization. Instead of adapting a generic supply, you get a Cisco-specific component matched to the platform, electrical range, and operational environment. That matters when uptime, field replacement speed, and equipment consistency are part of the procurement decision. Ideal For Replacing a failed power supply in a Cisco CGS 2520 deployment Standardizing spare modules for connected grid infrastructure Supporting mixed AC and DC power environments at the edge Maintaining service continuity in compact switch chassis installations Why This Product 1 Supports both AC and DC input ranges for deployment flexibility 2 Built specifically for the Cisco CGS 2520 Connected Grid Switch 3 Plug-in module design simplifies replacement in the field 4 Compact 7 in x 1.6 in x 5 in footprint