Based on this product's specifications, here are some alternatives and similar models
Power supply unit Dell PWR SPLY 825W EPA DLTA, 825W, Dell C2TXD
Summary description:
Dell PWR SPLY 825W EPA DLTA is a replacement power supply unit with a rated output of 825 W (model C2TXD). Designed for Dell servers or compatible systems, it provides stable power delivery to internal components. Use it to restore or upgrade server power capacity, ensuring reliable operation, reduced downtime and compatibility with systems requiring an 825 W Dell PSU.