LI150-20B12PR2 12V 11.3A DIN Rail Plastic Case Switch Mode Power Supply

The LI150-20B12PR2 is a high-performance DIN-rail mounted plastic-case switch mode power supply designed for demanding industrial applications. It supports a wide universal input range of 90-264VAC (277VAC capable) or 120-370VDC (390VDC capable) and withstands 300VAC surge for 5 seconds, making it suitable for harsh electrical environments. Delivering a stable 12VDC output at 11.3A, this unit provides high efficiency, low standby power consumption, and exceptional reliability.

Engineered for industrial-grade performance, it features a wide -30 to +70 operating range, with the ability to start at -40 , ensuring dependable operation in extreme conditions. The supply offers 4000VAC isolation, OVC III safety classification, and comprehensive protections including short-circuit, over-current, over-voltage, and over-temperature safeguards.

The compact ultra-thin housing (105mm / 6SU) mounts easily on DIN rail TS35X7.5 or TS35X15, making it ideal for control cabinets, automation systems, and industrial power distribution where reliability and space efficiency are essential.

Key Features / Specifications

• Universal 85-264VAC (277VAC available) or 120-370VDC (390VDC available) input
• Withstands 300VAC surge input for 5 seconds
• Output: 12VDC @ 11.3A
• Operating temperature: -30 to +70 (start-up at -40 )
• High I/O isolation voltage: 4000VAC
• Over-voltage class OVC III (EN61558 compliant)
• High efficiency, low ripple & noise
• Low standby power consumption
• Industrial-grade design with high reliability
• Protections: short-circuit / over-current / over-voltage / over-temperature
• DIN-rail mountable: TS35X7.5 / TS35X15
• Ultra-thin form factor: Width 105mm (6SU)
• Size: W-108mm × H-90mm × D-56mm

What's in the box
1 x LI150-20B12PR2 12V 11.3A DIN Rail Plastic Case Switch Mode Power Supply