MEAN WELL LRS-150-48 Enclosed Power Supply 48V 3.2A 153.6W Metal Case

Industrial-grade enclosed AC/DC power supply delivering 153.6W at 48V DC with a low-profile 30mm metal housing. Engineered for reliable operation in demanding automation, LED lighting, and industrial control systems, it provides stable output with 89% efficiency and free air convection cooling.

Advantages

The LRS-150-48 combines high power density with robust protection features including short circuit, overload, over voltage, and over temperature safeguards. Its wide input voltage range of 85~264VAC (120~370VDC) and operating temperature range of -30°C to +70°C ensure dependable performance across diverse environments. The low-profile design saves space in control cabinets and equipment enclosures, while the metal case enhances durability and heat dissipation.

Suitable for

• Industrial automation and control systems
• LED lighting and signage
• Telecommunication equipment
• Test and measurement instruments
• General electronic applications requiring 48V DC power

Key specifications

• Output voltage: 48V DC (adjustable 43.2~52.8V)
• Output current: 3.2A
• Power output: 153.6W
• Input voltage: 85~264VAC / 120~370VDC
• Efficiency: 89%
• Ripple & noise: 150mVp-p
• Protections: short circuit, overload, over voltage, over temperature
• Operating temperature: -30°C to +70°C
• Cooling: free air convection
• Isolation voltage: 3.75kVAC (I/P-O/P)
• Certifications: UL62368-1, TUV EN62368-1, EAC TP TC 004, CE
• Dimensions: low profile 30mm height

Recommendations

For engineers and system integrators seeking a compact, reliable power source for 48V applications, the LRS-150-48 offers proven performance with comprehensive safety certifications. Its wide input range and high MTBF make it a dependable choice for both indoor and protected outdoor installations.