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MEAN WELL RS-25-3.3 Switching Power Supply 3.3V DC 19.8W 6A Output Chassis Mount RS-25-3.3

Category Switching Power Supplies Brand MEAN WELL Condition New

Specifications

Country of Origin China
Brand MEAN WELL
Power 19.8W
Efficiency 73.5%
Length 78mm
Model RS-25-3.3
Depth 28mm
Gross Weight 200g
Width 28mm
Mount Type Chassis
Series RS25
Maximum Operating Temperature 70°C
Minimum Operating Temperature -20°C
Number of outputs 1
Maximum Input Voltage 370, 264V dc
Maximum Output Voltage 3.3V dc
SMPS Output Current 6A
Minimum Input Voltage 88V ac

Key Features

  • High efficiency of 73.5% ensures reliable energy use.
  • Wide operating temperature range from -20°C to 70°C suitable for various environments.
  • Universal input voltage range supports 88V AC to 370V DC.
  • Compact dimensions of 78mm length, 28mm width, and 28mm depth.
  • Compliance with multiple international safety standards including UL 62368-1 and EN 60950.
  • Short circuit, overload, and overvoltage protection for enhanced safety.
  • Designed for industrial and electronic component power supply applications.

Product Description

The MEAN WELL RS-25-3.3 is a highly reliable switching power supply providing a stable 3.3V DC output with a rated power of 19.8W and 6A current capacity. It features a chassis mount design for easy installation in compact spaces. This unit operates efficiently with 73.5% efficiency and supports wide input voltages from 88V AC up to 370V DC, making it suitable for diverse power conditions.

Designed for use in industrial machines, electronic components, and power supply modules, the RS-25-3.3 is built to meet rigorous safety and quality certifications such as UL 62368-1, TUV, BSMI, CCC, and more. Safety features include short circuit, overload, and overvoltage protections, ensuring reliable and safe operation even in demanding environments.

The power supply sustains operation across a broad temperature range (-20°C to 70°C) with quality components including 105°C rated electrolytic capacitors for extended longevity. It is ideal for use in equipment requiring stable DC power with compact form factors, suitable for manufacturing, industrial automation, and electronic test systems.

The unit dimensions are 78mm in length, 28mm in width, and 28mm in depth, weighing approximately 200g, which enables installation in space-constrained applications. Mounting is provided via chassis style for secure attachment.

High efficiency and long service life enable low energy losses and maintenance. Wide input range accommodates global power grid variations. Multiple protections enhance operational safety and durability. Certified for international safety and EMC standards for industrial deployment.

Compact and lightweight chassis mount form factor for versatile use.

Package contents include the MEAN WELL RS-25-3.3 switching power supply unit. This product supports applications in industrial power supply, telecommunications, instrumentation, and automation systems.

Discover a full range of MEAN WELL power supplies and switching modules on EnvMart to meet your electronic design and industrial power needs.

Explore more products in our Switching Power Supplies category.

MEAN WELL RS-25-3.3 Switching Power Supply 3.3V DC 19.8W 6A Output Chassis Mount RS-25-3.3
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Frequently Asked Questions

The MEAN WELL RS-25-3.3 provides a stable output voltage of 3.3V DC with a maximum output current capacity of 6A.

This unit operates with an efficiency of 73.5%, ensuring reliable energy use.

It supports a wide input voltage range from 88V AC to 370V DC, accommodating various power conditions.

The dimensions of the RS-25-3.3 are 78mm in length, 28mm in width, and 28mm in depth, with a gross weight of approximately 200g.

It includes short circuit, overload, and overvoltage protection to enhance operational safety.

The RS-25-3.3 operates effectively within a temperature range of -20°C to 70°C.

This unit features a chassis mount design for easy installation in compact spaces.

It complies with several international safety standards, including UL 62368-1 and EN 60950.

This power supply is designed for use in industrial machines, electronic components, and power supply modules.

The RS-25-3.3 is part of the RS25 series of switching power supplies.

The package includes the MEAN WELL RS-25-3.3 switching power supply unit.

The maximum power output of the RS-25-3.3 is 19.8W.

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