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Mornsun

Mornsun LM75-23B48 76.8W Enclosed AC-DC Switching Power Supply - 48V 1.6A

Mornsun LM75-23B48 76.8W Enclosed AC-DC Switching Power Supply - 48V 1.6A

IN000140

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Rs. 1,359.00
-27% Rs. 1,359.00 Rs. 1,859.00
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Mornsun LM75-23B48 Power Supply

The Mornsun LM75-23B48 is an enclosed AC-DC switching power supply providing a regulated 48V DC output at up to 1.6A, with a rated output power of 76.8W. It accepts the AC or DC input ranges listed below and is designed for integration into finished equipment.

This model is rated at 76.8W, slightly above the 75W series name. The wide 85-305VAC input range suits equipment fed from unstable mains.

Key Features

  • Adjustable DC output (43.2-52.8V) for compatible equipment and control circuits.
  • 90.5% typical efficiency at 230VAC.
  • 4000VAC input-to-output isolation test rating.
  • Protection against short-circuit, over-current and over-voltage faults.
  • Enclosed metal chassis with screw-terminal connections.
  • Free air convection. Allow suitable airflow and installation clearance.

Technical Specifications

Model LM75-23B48
Nominal output 48V DC / 1.6A
Rated output power 76.8W
Output adjustment 43.2-52.8V DC
AC input 85-305VAC
DC input 120-430VDC
Typical efficiency at 230VAC 90.5%
Maximum capacitive load 680µF
Input-output isolation test 4000VAC
Operating temperature -30°C to +70°C, with derating above +50°C
Dimensions 99 × 97 × 30mm
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 LM75-23B48 power supply.

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