Mean Well HDR-100-48N is an ultra-slim 100W DIN rail power supply delivering a stable 48V DC output. With a compact 70mm (4SU) width, it is ideal for space-limited control cabinets and distribution boards.

The unit features a universal 85–264VAC input (277VAC operational) and high efficiency up to 90%. Cooling is achieved by free air convection, ensuring silent operation and high reliability. Operating temperature range: -30°C to +70°C.

The HDR-100-48N (Non-LPS version) provides:

• Rated current: 2.1A

• Output power: 100.8W

• Adjustable output range: 48–55.2V DC

Protection functions include:

• short circuit protection

• overload protection (hiccup mode, 105–150%)

• over voltage protection (56.5–64.8V)

A built-in LED indicator signals power on status.

Ingress Protection: IP20
Isolation Class: II
3-year warranty

Applications: building automation, industrial control systems, factory automation, telecommunication systems, electro-mechanical equipment.