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MEAN WELL SD-500 Chassis Mount DC/DC Converter, 12V DC Output, 72-96V DC Input, 40A Output Current, 480W Power SD-500H-12

Category DC/DC Converter Brand MEAN WELL Condition New

Specifications

Country of Origin India
Voltage Converters / DC-DC Converters MEAN WELL SD-500 DC/DC Converter, 12V dc/, 96V dc
Brand MEAN WELL
Efficiency 87%
Length 215mm
Model SD-500H-12
Depth 50mm
Gross Weight 1.15kg
Width 115mm
Mount Type Chassis
Series SD-500
Maximum Operating Temperature 60°C
Minimum Operating Temperature -20°C
MTBF 196300h
Number of outputs 1
Ripple and Noise 150mV Pk-Pk
Maximum Output Power 480W
Maximum Input Voltage 96V dc
Standards/Approvals EN 61000-4-2, EN 55022Class B, ENV 50204
Minimum Input Voltage 72V
Output Voltage 1 12V dc
Output Current 1 40A
Output Voltage Adjustment Range 15 V
Isolation Voltage 2kV ac
Input Ratio 2:1
Input Ratio 2 1
Ultra-wide 4 1 input voltage range

Key Features

  • It offers a regulated output voltage adjustable within a 15V range.
  • Designed with 2kV AC input/output isolation for enhanced safety and performance.
  • Equipped with a built-in fan for forced air cooling and remote ON/OFF control functionality.
  • Includes multiple protection mechanisms such as short circuit, over-load, over-voltage, and over-temperature safeguards.
  • MTBF rating of 196300 hours ensures high durability and longevity under normal operating conditions.
  • Operating temperature range spans from -20°C to 60°C for use in diverse environmental conditions.
  • High efficiency rated at 87% to minimize power loss and heat generation.

Product Description

MEAN WELL SD-500H-12 is a chassis-mounted single output DC/DC converter engineered for industrial and commercial applications requiring stable 12V DC supply from voltage inputs ranging between 72V and 96V DC. This converter provides a maximum output current of 40A and maximum output power of 480W, making it suitable for demanding power supply scenarios.

Featuring an ultra-wide 4:1 input voltage range and 2kV AC input/output isolation, this model supports reliable operation with regulated voltage outputs adjustable up to 15V. The built-in forced air cooling fan and remote ON/OFF control enhance operational flexibility and thermal management.

Robust protection features guard against short circuits, overload, over-voltage, and over-temperature, ensuring the device's integrity and operational safety are maintained under adverse conditions. With an MTBF of 196300 hours calculated per MIL-HDBK-217F standards at 25°C, the SD-500H-12 offers excellent reliability for continuous operation.

The device complies with EN 61000-4-2 and EN 55022 Class B emission standards, ensuring electromagnetic compatibility in critical industrial and electronic environments. It operates efficiently at 87%, minimizing energy waste and heat dissipation.

This DC/DC converter is ideal for use in industrial power supplies, telecommunications, automation systems, instrumentation, and other manufacturing and electronic infrastructure applications that demand stable, isolated power conversion.

This converter features a wide 2:1 input voltage ratio for versatile applications. It offers a regulated output voltage adjustable within a 15V range. Designed with 2kV AC input/output isolation for enhanced safety and performance.

Equipped with a built-in fan for forced air cooling and remote ON/OFF control functionality. Includes multiple protection mechanisms such as short circuit, over-load, over-voltage, and over-temperature safeguards. MTBF rating of 196300 hours ensures high durability and longevity under normal operating conditions.

Operating temperature range spans from -20°C to 60°C for use in diverse environmental conditions. High efficiency rated at 87% to minimize power loss and heat generation. Explore a wide range of DC/DC Converters and power supply solutions on EnvMart to meet your industrial, laboratory, and commercial power conversion needs.

MEAN WELL SD-500 Chassis Mount DC/DC Converter, 12V DC Output, 72-96V DC Input, 40A Output Current, 480W Power SD-500H-12
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Frequently Asked Questions

This model provides a regulated output voltage of 12V DC.

The maximum output current for this converter is 40A.

It supports an input voltage range between 72V and 96V DC.

The efficiency of this model is rated at 87%.

The dimensions are 215mm in length, 115mm in width, and 50mm in depth.

It operates within a temperature range of -20°C to 60°C.

It includes protections against short circuits, overload, over-voltage, and over-temperature.

The isolation voltage is rated at 2kV AC.

The ripple and noise for the output is specified at 150mV peak-to-peak.

The MTBF rating is 196,300 hours, calculated per MIL-HDBK-217F standards at 25°C.

Yes, it is equipped with remote ON/OFF control functionality.

It complies with EN 61000-4-2 and EN 55022 Class B emission standards.

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