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Mornsun

Mornsun LI100-20B48PR2 100.8W DIN-Rail AC-DC Power Supply - 48V 2.1A

Mornsun LI100-20B48PR2 100.8W DIN-Rail AC-DC Power Supply - 48V 2.1A

IN000209

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Rs. 2,459.00
-27% Rs. 2,459.00 Rs. 3,359.00
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Mornsun LI100-20B48PR2 Power Supply

The Mornsun LI100-20B48PR2 is a DIN-rail AC-DC power supply providing a regulated 48V DC output at up to 2.1A, with a rated output power of 100.8W. It accepts the AC or DC input ranges listed below and is designed for integration into finished equipment.

A 100W-class DIN-rail supply with a 48V output for automation and control loads.

Key Features

  • Adjustable DC output (43.2-55.2V) for compatible equipment and control circuits.
  • 90% typical efficiency at 230VAC.
  • 4000VAC input-to-output isolation test rating.
  • Protection against short-circuit, over-current and over-voltage faults.
  • Clips onto a standard 35mm DIN rail inside a control cabinet.
  • Free air convection. Allow suitable airflow and installation clearance.

Technical Specifications

Model LI100-20B48PR2
Nominal output 48V DC / 2.1A
Rated output power 100.8W
Output adjustment 43.2-55.2V DC
AC input 85-264VAC
DC input 120-370VDC
Typical efficiency at 230VAC 90%
Maximum capacitive load 1100µF
Input-output isolation test 4000VAC
Operating temperature -40°C to +70°C, with derating above +50°C
Dimensions 70 × 92.66 × 58mm
Cooling Free air convection

Selection and Installation

Match the output rails to your load, and allow for its continuous current and start-up demand. Follow the manufacturer's derating curves: the maximum output is not available at every input voltage or ambient temperature. Adjusting the output voltage does not increase the permitted output power or current.

This is a component power supply, not a consumer plug-in adapter. Mains wiring should be carried out by a qualified person in a suitable protective enclosure. Disconnect input power before connecting wires, follow the marked terminal assignments and protective-earth requirements, and keep ventilation paths clear. The isolation figure is a test rating, not a continuous operating voltage.

Package contents: 1 × Mornsun LI100-20B48PR2 power supply.

Manufacturer datasheet: specifications, dimensions and derating curves. Product images are for reference; follow the supplied unit's markings and documentation.