MP-U72SXX-PS Series 72W AC-DC Power Module 85-264V Wide Input 5V/12V/24V/36V/48V Output Industrial Open-Frame Power Supply

72W AC-DC Power Module Product Overview

The MP-U72SXX-PS series is a 72W high-performance AC-DC switching power supply module featuring an open-frame bare-board design with natural convection cooling. It supports a wide input voltage range of 85-264VAC (120-373VDC) and offers five output voltage options: 5V, 12V, 24V, 36V, and 48V. The 12V/24V/36V/48V versions deliver 72W output power, while the 5V version delivers 50W. With efficiency up to 90% , 3000VAC high isolation voltage, an operating temperature range of -25℃ to +70℃, compact dimensions of 101.6×50.8×27.1mm (4×2 inches) , and a 3-year warranty, this series is widely used in industrial automation, communication equipment, electronic instruments, and medical devices.

72W AC-DC Power Module Key Features

The MP-U72SXX-PS series delivers 72W output power (50W for 5V version) with an input voltage range of 85-264VAC and 120-373VDC for global compatibility. Available in five output versions: 5V/10A, 12V/6A, 24V/3A, 36V/2A, and 48V/1.5A, each supporting wide voltage adjustment. Conversion efficiency up to 90%. 3000VAC input-output isolation ensures electrical safety. Output voltage ripple as low as 30mVp-p for precision equipment. Operating temperature range from -25℃ to +70℃ for harsh industrial environments. Integrated protections include input undervoltage, output overvoltage, overcurrent, short-circuit, and overtemperature protection with automatic recovery after fault removal. Backed by a 3-year warranty for 24/7 continuous operation. Dimensions of 101.6×50.8×27.1mm (4×2 inches) with weight of 140±5g.

72W AC-DC Power Module Selection Guide

Note: Tested at 25°C ambient temperature, 230VAC input, full load.

72W AC-DC Power Module Protection Functions

Input undervoltage protection with auto-recovery

Output overcurrent protection: 110%-150% rated current, hiccup mode, auto-recovery

Output overvoltage protection: 110%-130% rated voltage, hiccup mode, auto-recovery

Output short circuit protection: hiccup mode, auto-recovery after fault removal

Overtemperature protection: output shutdown, recovery after power cycle

72W AC-DC Power Module Safety & EMC

Safety Standard: IEC62368-1

EMC Compliance: CISPR32/EN55032 CLASS B, EN61000-4-2/3/4/6 CLASS B

Withstand Voltage: I/P-O/P:3000VAC, I/P-FG:1500VAC, O/P-FG:500V (leakage current <5mA)

Insulation Resistance: >100M Ohm / 500VDC

72W AC-DC Power Module Applications

The MP-U72SXX-PS series power modules are widely used in industrial automation equipment (PLCs, sensors, actuators, industrial robots, small controllers); communication equipment (routers, switches, gateways, wireless modules, base stations); electronic instruments (test equipment, data loggers, handheld meters, multimeters, oscilloscopes); medical devices (portable medical instruments, monitoring equipment); LED lighting and display drivers; and various embedded systems and IoT devices.

72W AC-DC Power Module Key Advantages

The MP-U72SXX-PS series offers five output voltage versions covering 5V to 48V for diverse applications from sensor power to POE systems. Each version supports wide voltage adjustment (12V version adjustable to 15V, 24V to 29V, 48V to 55V) for multi-scenario use. 85-264VAC ultra-wide input range for global compatibility. Compact 101.6×50.8×27.1mm (4×2 inches) footprint for easy integration. 3000VAC high isolation voltage ensures electrical safety. Output ripple as low as 30mVp-p for precision equipment. Five layers of protection with auto-recovery after fault removal. Up to 90% efficiency for reduced energy costs. -25℃ to +70℃ wide temperature range for harsh environments. 3-year warranty for 24/7 continuous operation.

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FAQ

1 What is the MP-U72SXX-PS Series Power Module

It is a 72W AC-DC switching power supply module with an open-frame bare-board design and natural convection cooling, converting 85-264VAC wide-range input into stable DC output

2 What are the key specifications of this series

Input voltage 85-264VAC (120-373VDC), output power 72W, efficiency up to 90%, isolation voltage 3000VAC, operating temperature -25℃ to +70℃, dimensions 101.6×50.8×27.1mm

3 What output voltage and current options are available

5V/10A (50W), 12V/6A, 24V/3A, 36V/2A, 48V/1.5A (the last four are all 72W)

4 What package and dimensions does this series use

It features an open-frame bare-board design with dimensions of 101.6×50.8×27.1mm (approx 4×2 inches) and weighs approximately 140g

5 What applications is this series suitable for

It is suitable for industrial automation machinery, industrial control systems, communication equipment, and electronic instruments

6 What protection features does this series support

It supports input undervoltage protection, output overvoltage protection (110%-130% hiccup mode auto-recovery), output overcurrent protection (110%-150% hiccup mode auto-recovery), output short-circuit protection (auto-recovery), and overtemperature protection

7 What is the operating temperature range

Operating temperature -25℃ to +70℃, storage temperature -40℃ to +85℃

8 Is the output voltage adjustable

Yes, adjustment ranges: 5V model 4-6V, 12V model 9-15V, 24V model 16-29V, 36V and 48V models 30-55V

9 What is the ripple performance

5V model ≤50mVp-p, 12V and 24V models ≤30mVp-p, 36V and 48V models ≤50mVp-p

10 What are the design considerations when using this series

Ensure input voltage is within 85-264VAC, provide adequate ventilation for natural convection cooling, connect 0.1μF and 47μF capacitors in parallel at the output and use 20MHz bandwidth when testing ripple, product comes with a 3-year warranty