Industrial BPS-300S ATX Computer Power Supply

Industrial BPS-300S ATX Computer Power Supply is a compact 1U AC-powered PSU that delivers 278 watts of output, packaged for slim, rack-mount installations. It provides a standard ATX 20-pin motherboard connector and a single SATA power output, making it compatible with ATX-based SBCs and small form-factor PCs that fit in 1U enclosures. The unit accepts dual-voltage mains input of 115 VAC or 230 VAC, enabling operation across regions with different electrical standards. With its 1U form factor, the BPS-300S is designed for space-constrained industrial environments where height is at a premium. This model is part of BPS's line of single-power-supply products and is specified as a 1U AC-powered option in the BPS-300S family. Use cases typically include compact industrial PCs and embedded control systems that require an ATX-compatible power solution without the footprint of larger desktop PSUs. The 278W rating reflects the available DC output power from this unit, suitable for low-to-mid-power configurations that rely on a limited number of drives, given the single SATA connector. Note that specifications such as connector counts and input range are consistent with standard ATX-based designs, and this model is designed to meet those expectations in an industrial chassis.