Voltage Transformer MEAN WELL HDR-30-48 48V 30W 35mm Width 54.5mm Depth 90mm Height

The MEAN WELL HDR-30-48 is an ultra-slim AC-DC DIN rail power supply that delivers a stable 48V output at up to 30W in a compact housing. With a width of 35 mm, depth of 54.5 mm and height of 90 mm, this device is designed for installations with limited space and provides a reliable voltage source for LED lighting and other low-power electronic loads.

Advantages

The HDR-30-48 offers a compact footprint and DIN-rail mounting for convenient installation in control cabinets. It provides regulated 48V output with adequate power for many LED lighting circuits and industrial control modules. The slim 35 mm profile helps save space on the DIN rail while maintaining protection and thermal performance appropriate for its power class.

Suitable for

• LED lighting power supply
• Industrial control modules and signal units
• Small automation panels and compact switchboards
• Low-power electronic devices requiring 48V

Key specifications

• Brand: mean well
• Model: HDR-30-48
• Output voltage: 48 V
• Output power: 30 W
• Mounting: DIN rail
• Width: 35 mm
• Depth: 54.5 mm
• Height: 90 mm

How to use

Mount the HDR-30-48 on a standard DIN rail inside the electrical cabinet and secure it according to the manufacturer's mounting instructions. Connect the AC input to the appropriate mains terminals and the 48V DC output to the load, observing correct polarity. Verify that the connected load does not exceed the 30W rating and allow adequate ventilation around the device to ensure normal thermal operation.

Recommendations

Use the MEAN WELL HDR-30-48 for applications where a compact, DIN-rail-mounted 48V supply is required. Ensure the supply is installed in an environment within the specified ambient temperature range, protect against overload and short circuit per standard wiring practices, and avoid exceeding the 30W output to maintain reliability.