MEAN WELL SCWN06C-15 electric converter 6 W 36-72 V 400 mA

The MEAN WELL SCWN06C-15 electric converter is a compact DC-DC power module that delivers up to 6 W of regulated output power. Designed for applications requiring a stable constant-current output, this converter accepts a wide DC input range from 36 V to 72 V and supplies a fixed output current of 400 mA. Its small footprint and straightforward electrical characteristics make it suitable for lighting drivers, industrial sensors, and other low-power equipment needing reliable current regulation.

Advantages

The unit offers a compact design and consistent 400 mA output current across the specified input range, ensuring predictable performance in systems powered from 36–72 V DC sources. Its regulated output minimizes the need for additional current-limiting components and reduces thermal stress in connected loads. The converter’s efficiency and form factor allow integration into space-constrained installations while maintaining stable power delivery.

Suitable for

• LED lighting modules and LED strips requiring constant-current drive
• Low-power industrial sensors and transmitters
• Battery- and vehicle-based DC systems with 36–72 V supply
• Control electronics and small actuators with 400 mA current requirement

Key specifications

• Output power: 6 W
• Input voltage range: 36–72 V DC
• Output current: 400 mA (constant current)
• Output type: regulated constant-current output
• Form factor: compact DC-DC converter module

How to use

Connect the converter’s input terminals to a stable 36–72 V DC supply, observing correct polarity. Attach the load to the output terminals, ensuring the connected device is compatible with a 400 mA constant-current source and within the converter’s voltage compliance. Verify wiring and secure connections before powering the system. Monitor initial operation to confirm the load receives the expected current and that the converter does not exceed temperature limits in the chosen installation environment.

Recommendations

Install the converter in a well-ventilated location and avoid enclosing it in tight, unventilated spaces to maintain thermal performance. Use appropriate wiring rated for the operating voltage and current, include fusing on the input side for protection, and ensure the load’s voltage requirement falls within the converter’s compliance range when driven at 400 mA.