Technical Information & Details for the MEAN WELL LRS-150F-12 Power Supply
- Output Power: 150 W
- Output Voltage: 12 V DC
- Output Current: 12.5 A
- Input Voltage Range: 85 – 264 V AC / 120 – 370 V DC, 47 – 63 Hz
- Efficiency: 87.5 %
- Ripple & Noise: ≤ 100 mVp-p
- Inrush Current: 60 A @230 VAC (Cold Start)
- No Load Power Consumption: < 0.5 W
- Operating Temperature: −30 °C to +70 °C
- Cooling: Free air convection (fanless)
- Protection Functions: Short circuit, Overload, Over voltage, Over temperature
- Over Voltage Category: OVC III
- Isolation Voltage: 4000 V AC between Input and Output
- Dimensions (L x W x H): 159 mm x 97 mm x 30 mm
- Weight: 0.42 kg
- Safety & EMC Certificates: UL 62368-1, TUV EN 62368-1, EN 60335-1, AS/NZS 62368.1, GB 4943.1
- LED Display: LED indicator for Power On
- Manufacturer Warranty: 3 Years
Detailed Information on the MEAN WELL LRS-150F-12
The MEAN WELL LRS-150F-12 is a robust 150W single-output enclosed power supply designed with a low-profile 30mm 1U design. This miniature size makes it an ideal choice for space-constrained industrial and household applications. The unit features a full range universal AC input from 85 to 264VAC, ensuring global compatibility without the need for manual switching. Its high efficiency of 87.5% and metallic mesh case design facilitate excellent heat dissipation, allowing for fanless operation via free air convection across a wide temperature range of -30°C to +70°C.
Engineered for high-reliability environments, the LRS-150F-12 can withstand 5G vibration tests and a 300VAC surge input for up to 5 seconds. It is compliant with international safety regulations including Over Voltage Category III (OVC III) and is certified for use in household appliances per EN 60335-1. With an extremely low no-load power consumption of less than 0.5W, it enables end systems to meet stringent worldwide energy requirements. This power supply serves as a high price-to-performance solution for industrial automation, control systems, and mechanical equipment, further supported by a 3-year manufacturer warranty.