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MEAN WELL RS-100-3.3 Switching Power Supply 3.3V DC, 66W, 20A Output, Chassis Mount RS-100-3.3

Category Switching Power Supplies Brand MEAN WELL Condition New

Specifications

Country of Origin India
Brand MEAN WELL
Power 66W
Efficiency 74%
Length 159mm
Model RS-100-3.3
Depth 38mm
Gross Weight 600g
Width 38mm
Mount Type Chassis
Series RS100
Maximum Operating Temperature 70°C
Minimum Operating Temperature -25°C
Number of outputs 1
Maximum Input Voltage 370, 264V dc
Maximum Output Voltage 3.3V dc
SMPS Output Current 20A
Minimum Input Voltage 88V ac

Key Features

  • It features a chassis mount type for secure installation.
  • Supports universal input voltage with max input voltage of 370V DC and 264V AC.
  • Operates efficiently with 74% efficiency and a long life electrolytic capacitor design.
  • Suitable for high operating temperatures up to 70°C with derating above 40°C.
  • Includes protection against short circuit, overload, and overvoltage for operational safety.
  • Compact dimensions measuring 159mm length, 38mm width, and 38mm depth.
  • Meets multiple international safety standards including UL, TUV, and IEC certifications.

Product Description

MEAN WELL RS-100-3.3 switching power supply is a reliable 66W power solution offering a single 3.3V DC output at 20A current. Designed for chassis mounting, it supports a wide input voltage range up to 370V DC or 264V AC for versatile industrial and commercial applications.

This power supply ensures high efficiency at 74% and features miniature size with high power density suitable for limited space environments. Its durable electrolytic capacitors guarantee a long lifecycle even under harsh operational conditions with maximum operating temperatures up to 70°C.

Engineered with comprehensive protections including short circuit, overload, and overvoltage safeguards, this unit enhances system reliability and safety. The compact form factor with dimensions of 159mm (length), 38mm (width), and 38mm (depth) facilitates easy installation in control panels and equipment racks.

Certified to international safety standards such as UL 62368-1, IEC 60950-1, TUV EN 62368-1, and additional regional approvals, MEAN WELL RS-100-3.3 is fit for demanding industrial, laboratory, electronic manufacturing, telecommunications, and automation applications requiring a stable low voltage DC supply.

Chassis mount switching power supply offering 66W output power. Single output of 3.3V DC at 20A current capacity. Universal input accepts 88V AC up to 370V DC maximum voltages. High efficiency of 74% for energy savings and heat reduction.

Robust protections including short circuit, overload, and overvoltage. Compact dimensions and lightweight for versatile mounting options. Compliant with major international safety and quality standards.

This product is essential for electronic equipment, industrial automation, and power conversion needs. Explore the MEAN WELL Switching Power Supplies range on EnvMart for additional models and specifications.

MEAN WELL RS-100-3.3 Switching Power Supply 3.3V DC, 66W, 20A Output, Chassis Mount RS-100-3.3
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Frequently Asked Questions

The RS-100-3.3 provides a single output voltage of 3.3V DC with a maximum output current of 20A.

This power supply supports a maximum input voltage of 370V DC and 264V AC.

The efficiency rating of this model is 74%, which contributes to energy savings and reduced heat generation.

The compact dimensions of this unit are 159mm in length, 38mm in width, and 38mm in depth.

The maximum operating temperature for the RS-100-3.3 is 70°C, with derating above 40°C.

This model is designed for chassis mounting, allowing for secure installation in various applications.

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

The minimum operating temperature for the RS-100-3.3 is -25°C.

The gross weight of this power supply is 600g.

This power supply meets several international safety standards, including UL 62368-1, IEC 60950-1, and TUV EN 62368-1.

The RS-100-3.3 has a single output.

This model is suitable for various industrial, laboratory, electronic manufacturing, telecommunications, and automation applications requiring a stable low voltage DC supply.

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