Delta DPS-75VB 75W Switching Power Supply — Compact PSU for IPC, Embedded and POS Systems

An exact-match Delta 75W supply for compact industrial and embedded systems.

The Delta DPS-75VB is a 75W internal switching power supply used in industrial PCs, embedded systems, POS terminals and compact appliances. It accepts 100–240V AC input and supplies the DC rails these low-power systems need. It suits technicians and OEMs replacing the original Delta unit.

Why Embedded Systems Need the Original Supply

Embedded PCs, POS terminals and small appliances use compact power supplies with specific mounting points, connectors and output rails. A standard ATX supply is far too large and does not fit.

The DPS-75VB is the Delta part used in this equipment. It mounts in the original location and connects to the existing harness, so the device returns to service without modifications.

Sized for Low-Power Hardware

A 75W rating matches the low draw of embedded boards, thin clients and terminals. Right-sizing the supply keeps it in an efficient operating range and reduces heat inside small enclosures.

Universal Input

The 100–240V AC input supports mains power in any region, which simplifies spare-parts stocking for equipment deployed internationally.

Setup Instructions

How to Replace the Delta DPS-75VB

1. Shut down the device, unplug the AC cord and press the power button for a few seconds to drain residual power.
2. Open the side panel, photograph the cable routing, then disconnect the power cables from the motherboard, drives and any graphics card.
3. Remove the mounting screws or release latch, take out the old unit and install the replacement in the same position.
4. Reconnect every cable, close the case, plug in the AC cord and power on to confirm the system boots and the fan spins.