Acopian DB10-40 Industrial DC Output Power Supply

The Acopian DB10-40 Industrial DC Output Power Supply delivers dual ±10 V outputs rated at up to 400 mA per rail, housed in the EB-20 enclosure for rugged industrial mounting. It accepts a mains input of 105–125 VAC (with variants such as DB10-40-230 available for 230 VAC systems), converting AC power to two DC rails suitable for instrumentation, test fixtures, and lab-work requiring a symmetric dual-supply. Each output features tight regulation and low ripple—line and load regulation around 0.05%, and ripple specified at about 1 mV RMS—providing clean, stable voltage for sensitive analog circuits. With a maximum of 0.4 A per output, the total available power reaches up to 8 W (4 W per rail), enabling reliable operation of multiple loads or a differential-supply setup in a compact package. Typical applications include op-amp biasing networks, sensor interfaces in control systems, and educational or R&D bench experiments that need a dependable ±10 V dual supply from standard AC mains, all in a compact, durable form factor designed for industrial environments. This combination of dual ±10 V outputs, per-rail current capability, precise regulation, and low ripple makes the DB10-40 a focused solution for projects requiring a stable, dual-rail DC supply with straightforward mounting and compatibility with common AC mains configurations.