50W 24V LRS Industrial Switching Power Supply

The LRS-50-24 switching power supply delivers a regulated 24V DC at 2.2A, rated 50W, from the compact 99 x 82 x 30 mm case. It covers the light side of the range: a single camera node, small field sensors, short LED strip sections, or low-power auxiliary circuits inside a machine. This 50W power supply is part of the CHNANMA LRS series power supply family, and other output voltages can be provided upon request.

Technical Specifications
- DC Output: 24V 2.2A
- Rated Power: 50W Max
- AC Input: 100-240VAC Wide Input Range
- Cooling Method: Natural convection cooling (Fan-less)
- Ambient Temperature: 50°C
- Dimensions: 99 x 82 x 30 mm
- Materials: Pure copper transformer and copper windings
- Protection: Short-circuit, Over-load, Over-voltage, Over-temperature
Heat Dissipation and Installation
This AC-DC enclosed power supply runs fan-less, shedding heat through the vented metal mesh casing by natural convection. At 30mm tall, it mounts in 1U-height racks, inside kiosks, or against cabinet walls where depth is short. Keep the casing openings clear so air moves through; in sealed enclosures, leave a little space around the unit. The LRS-50-24 industrial switching power supply is rated for a 50°C ambient temperature.

Material and Factory Standard
CHNANMA assembles this 24V 50W power supply around a pure copper transformer and copper windings. Every LRS switching power supply leaves our factory after standard quality-control checks.

About the Manufacturer
CHNANMA is the brand of Jiangxi Nanma Electrical Co., Ltd., founded in 2001. The company's sales center sits in Liushi, Wenzhou, Zhejiang Province - the Electrical Capital of China - while its 6,000-square-meter production base is in Ruijin City, Jiangxi Province. Operations run under ISO9001:2015 quality management, ISO14001 environmental management, and ISO45001 occupational health and safety standards. Engineering staff make up about 30% of the workforce, and OEM/ODM customization is available on request. This power supply is covered by a one-year warranty for return, replacement, and repair.
FAQ
Q: Do I need to switch the input voltage manually?
A: No. The unit accepts 100-240VAC, so it adapts to the local grid on its own.

Q: What are the dimensions of the LRS-50-24?
A: 99 x 82 x 30 mm. It is the compact format of the LRS series, fitting tight spots and 1U-height spaces.

Q: Are other voltages and power ratings available?
A: Yes. Other output voltages and power ratings are available on request ; contact us with your project requirements.