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MEAN WELL UHP-500-12 Switching Power Supply 12V DC 500.4W 41.7A, Chassis Mount, Fanless Design UHP-500-12

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MEAN WELL UHP-500-12 Switching Power Supply 12V DC 500.4W 41.7A, Chassis Mount, Fanless Design UHP-500-12

Name: MEAN WELL UHP-500-12 Switching Power Supply 12V DC 500.4W 41.7A, Chassis Mount, Fanless Design UHP-500-12
Brand: MEAN WELL
SKU: 151944

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Category Switching Power Supplies Brand MEAN WELL Condition New

Specifications

Country of Origin	China
Brand	MEAN WELL
Power	500.4W
Efficiency	94%
Length	232mm
Model	UHP-500-12
Depth	31mm
Gross Weight	905g
Width	81mm
Mount Type	Chassis
Series	UHP-500
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-20°C
Number of outputs	1
Maximum Input Voltage	370, 264V dc
Protections	Short circuit / Overload / Over voltage / Over temperature
Maximum Output Voltage	12V dc
SMPS Output Current	41.7A
Minimum Input Voltage	90V ac

Key Features

Fanless low-profile design with 33mm thickness for efficient convection cooling.
Chassis mount type ideal for secure installation.
Wide input voltage range from 90V AC minimum to 370V DC maximum.
Designed to operate between -20°C and 70°C for reliable performance.
Includes active PFC function and can withstand 300VAC surge input for 5 seconds.
Built-in protections for short circuit, overload, over voltage and over temperature.
LED indicator for power status and optional DC OK active signal for redundancy.
Supports 150% peak load capability for 100ms to handle transient demands.

Product Description

MEAN WELL UHP-500-12 is a high-performance switching power supply providing a stable 12V DC output at 41.7A with a nominal power rating of 500.4W. Designed as a chassis mount solution with a fanless low-profile 33mm design, this unit ensures reliable convection cooling and quiet operation, suitable for industrial and automation environments.

Its wide input voltage range supports minimum 90V AC up to a maximum of 370V DC, enabling flexible deployment across various power sources. The power supply operates efficiently in temperatures ranging from -20°C to 70°C, making it adaptable to demanding ambient conditions.

The UHP-500-12 includes built-in protections against short circuit, overload, overvoltage, and overtemperature conditions, providing safety and longevity to connected equipment. It also features active power factor correction (PFC) and can withstand surges of 300VAC for up to 5 seconds, enhancing durability and stability.

This unit incorporates an LED power indicator and supports an optional DC OK active signal and redundant function, which are valuable in critical machinery and control systems requiring high reliability.

The compact dimensions of 232mm length, 81mm width, and 31mm depth with a lightweight of approximately 905 grams make installation and integration convenient without sacrificing performance.

Typical applications include industrial automation machinery, mechanical and electrical equipment, electronic instruments, and LED display systems. This power supply is ideal for systems demanding robust and efficient DC power delivery.

Fanless convection cooling for silent operation and enhanced reliability. Wide operating temperature range for harsh environments. Built-in active PFC function for improved power quality. Comprehensive protection features to safeguard equipment.

Compact chassis mount design for easy integration. High efficiency of 94%, reducing energy consumption. Surge withstand capability enhances durability. Optional redundancy signals for industrial control systems.

MEAN WELL brand is known for dependable power supply products suitable for a wide range of industrial and commercial applications. Explore our full selection of power supplies and switching power solutions on EnvMart for your project needs.

Explore more products in our Switching Power Supplies category.