The LI150-20B48PR2 is a high-performance DIN-rail mounted switch mode power supply designed for industrial applications requiring a stable 48V output at 3.2A. Housed in a durable plastic case with an ultra-thin design (105mm width, 6SU), this module is ideal for compact control panels and industrial cabinets where space is limited.
This power supply features a wide universal input voltage range, supporting 90-264VAC (up to 277VAC) and 120-370VDC (up to 390VDC), allowing flexible dual-use AC/DC input from the same terminal. It can withstand 300VAC surge input for 5 seconds and provides a high 4kVAC input/output isolation, ensuring protection and safety for sensitive connected equipment.
Engineered for industrial-grade reliability, the LI150-20B48PR2 operates efficiently with low ripple and noise, low standby power consumption, and stable voltage regulation. The module meets Over-Voltage Class III (EN61558) standards for safe and reliable operation. Its comprehensive protection features include short-circuit, over-current, over-voltage, and over-temperature protection, ensuring dependable operation in demanding environments.
Mountable on DIN rail TS35X7.5 or TS35X15, the LI150-20B48PR2 is ideal for industrial automation, communication systems, instrumentation, and embedded control applications, delivering high efficiency, reliability, and compact integration for industrial environments.
Key Features
- Universal AC/DC input: 85-264VAC / 120-370VDC (higher voltages supported)
- Output: 48VDC @ 3.2A
- Ultra-thin 105mm width (6SU) plastic case for compact installation
- High isolation voltage: 4kVAC
- Low ripple & noise for sensitive electronics
- Low standby power consumption and high efficiency
- Operating ambient temperature: -30 C to +70 C (start-up at -40 C)
- Short-circuit, over-current, over-voltage, and over-temperature protection
- Withstands 300VAC surge input for 5 seconds
- DIN rail TS35X7.5 / TS35X15 mountable
- Over-voltage Class III design compliant with EN61558 standards
Specifications
- Device Type: Power Supply
- Type: DIN Rail | Plastic Case | Switch Mode
- Input Voltage: 90-264VAC / 120-370VDC
- Output Voltage: 48VDC
- Output Current: 3.2A
- Isolation Voltage: 4kVAC
- Operating Temperature: -30 C to +70 C (start-up at -40 C)
- Mounting Type: DIN Rail (TS35X7.5 / TS35X15)
- Case Width: 105mm (6SU)
- Applications: Industrial automation, control panels, instrumentation, communication systems
What's in the box
1 x LI150-20B48PR2 48V 3.2A DIN Rail Plastic Case SMPS with 4kVAC Isolation
