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Mean Well MHB150-48S24 DC-DC Converter - 150W - 36~75V in 24V out

SKU:

MHB150-48S24

$98.08 USD

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Description

Features

Half-brick size (2.28" 2.4" 0.5") with industry standard pin out

2:1 wide input range

Protections: Short circuit / Over current / Over voltage / Over temperature

High efficiency up to 89%

1500VDC I/O isolation

Built-in remote ON/OFF control

Built-in remote sense function

Trimming output ±10%

Five-sided shield metal case

Optional heat sinks for extended operating temperature

Output 2.5V/3.3V/15V available

Approvals: UL / CUL / CE

3 years warranty

General Specification

Over current protection	110%~140% rated output power; Protection type: over current limiting, recovers automatically after fault condition is removed
Over temperature protection	Case temperature 100°C±5°C, Over temperature protection enabled
Over voltage protection	115%~140%; Protection mode: Output Voltage clamping by zener diode
Withstand voltage	I/P-O/P:1500VDC,I/P-Case:1500VDC,O/P-Case:1500VDC
Working temperature	-40~100°C; Thermal shutdown at 100°C±5°C of case temperature(Please refer to Thermal Curve)
Safety standards	UL60950-1 approved
EMC standards	With external components Compliance to EN55022 Class A(Please refer to ¨¹EMC Suggestion Circuit¨¹)
Dimension (LxWxH)(mm)	57.9 x 61 x 12.7 mm

Specifications

Brand

Mean Well
Series

MHB Series
Power Rating

150 Watt
Output Voltage

24 Volt
Rated Current

4.17 Ampere
Input Voltage

36V~75V
No of Output

1
Dimming Control

None
Standards Met

CB,CE,EAC,EMC,RCM,TUV
Operation Mode

Constant Voltage
Operating Temperature

-55°C~105°C
Warranty

3 Year
Length

2.4 in
Width

2.28 in
Height

0.5 in
Weight

0.22 lb

File Downloads

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Frequently Asked Questions

Can I use the MHB150-48S24 to power 24V industrial sensors or actuators from a 48V DC bus?

This model accepts 36-75V input and provides a constant 24V output, so it fits 48V-class systems that need a regulated 24V rail. It is rated for 150W and can supply up to 4.17A at 24V.

Is this converter appropriate for 24V automation equipment in embedded or industrial control systems?

It is suited to 24V loads that need constant-voltage output and stay within 150W total power. The available output current is 4.17A, and the unit is compact at 61.0 × 57.9 × 12.7 mm.

Can the MHB150-48S24 be used in wide-temperature factory or mobile equipment?

The specified operating range is -55°C to +105°C, which supports use in equipment exposed to very low or very high temperatures. The electrical rating is constant 24V output at up to 4.17A from a 36-75V input.

Would this work for 24V monitoring, interface, or control subsystems on a 36-75V power architecture?

Yes, the stated input range is 36-75V and the output is regulated at 24V constant voltage. The converter provides up to 4.17A with a 150W power rating for 24V subsystem loads.

Can I install this converter in an exposed outdoor enclosure?

The specs provide a temperature range of -55°C to +105°C, but no IP rating is listed. That means thermal capability is specified, while outdoor exposure resistance is not defined in the provided data.

Model	Power	Voltage	Current	IP Rating	Price
Mean Well MHB150-48S12 DC-DC Converter - 150W - 36~75V in 12V out	150W	12V	8.3A	Indoor	$98.08	View
Mean Well MHB150-48S05 DC-DC Converter - 150W - 36~75V in 5V out	150W	5V	20A	Indoor	$98.08	View