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MEAN WELL Switching Power Supply 48V DC, 52.8 W, Chassis Mount, 1.1A, LRS-50-48

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MEAN WELL Switching Power Supply 48V DC, 52.8 W, Chassis Mount, 1.1A, LRS-50-48

Name: MEAN WELL Switching Power Supply 48V DC, 52.8 W, Chassis Mount, 1.1A, LRS-50-48
Brand: MEAN WELL
SKU: 90150
Price: 20.22 USD
Availability: InStock

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Category Switching Power Supply Brand MEAN WELL Condition New

Specifications

Country of Origin	India
Brand	MEAN WELL
Power	52.8W
Efficiency	90%
Length	99mm
Model	LRS-50-48
Depth	30mm
Gross Weight	230g
Width	82mm
Mount Type	Chassis
Series	LRS-50
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-30°C
Number of outputs	1
Maximum Input Voltage	373, 264V dc
Maximum Output Voltage	48V dc
SMPS Output Current	1.1A
Minimum Input Voltage	85V ac

Key Features

Provides a single 48V DC output with 1.1A current rating.
Compact chassis-mount design supports space efficiency in industrial panels.
Wide input voltage range up to 373V DC and 264V AC for flexible installation.
High efficiency rated up to 90 percent for optimal energy performance.
Handles operating temperatures from -30°C to 70°C, ensuring long-term durability.
Engineered for low power consumption with a metallic mesh enclosure for enhanced heat dissipation.
Measures 99 x 82 x 30 mm and weighs approximately 230 grams.

Product Description

The MEAN WELL LRS-50-48 is a robust Switching Power Supply designed for demanding industrial, automation, and electrical control environments. Delivering a steady 48V DC output at 1.1A with a power rating of 52.8 W, this power supply is well-suited for a broad range of electronic and mechanical applications where stable and efficient DC voltage is required.

Its compact and space-saving chassis-mount form factor (99 x 82 x 30 mm) allows seamless integration into electrical cabinets, industrial enclosures, as well as automation panels. The LRS-50-48 supports a universal AC input (up to 264V AC or 373V DC), ensuring compatibility with global power standards and making it highly adaptable for industrial retrofits or new project developments.

This SMPS incorporates advanced design for reliable operation: high efficiency up to 90%, a rugged metallic mesh case for optimal heat dissipation under free-air convection, and low no-load power consumption (less than 0.2 W). With operational resilience between -30°C to 70°C, it maintains continuous service in challenging thermal environments and can withstand 5G anti-vibration conditions, ideal for high-performance machine panels and factory automation.

48V DC output delivers stable power for control boards, relays, and instrumentation. Engineered for industrial automation, panel building, electrical drives, and process control applications. Complies with UL 62368-1, BS EN/EN 62368-1, IS 13252(Part 1)/IEC 60950-1, and other global safety standards for assured quality and installation security.

Easy-to-integrate chassis design with screw terminals for quick connections during installation and servicing.

Typical use cases include industrial automation systems, control panels in manufacturing lines, electrical and mechanical equipment, and household appliances requiring a stable 48V DC source.

Choose MEAN WELL’s LRS-50-48 for highly reliable, long-life power supply solutions supporting demanding industrial and commercial applications. Explore more options in industrial power supplies, switching power solutions, and automation accessories at EnvMart.