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Recom Switching Power Supply 15V DC 3.5W PCB Mount Wide Input Voltage RAC3.5-15SK/277

Category Switching Power Supplies Brand Recom Condition New

Specifications

Country of Origin China
Brand Recom
Power 3.5W
Efficiency 83%
Operating Temperature Range -40°C to +90°C
Length 31.7mm
Model RAC3.5-15SK/277
Depth 21.8mm
Gross Weight 31.5g
Width 26.7mm
Mount Type PCB
Series RAC3.5-K/277
Maximum Operating Temperature 90°C
Minimum Operating Temperature -40°C
Number of outputs 1
Maximum Input Voltage 305V ac
Maximum Output Voltage 15V dc
SMPS Output Current 233mA
Minimum Input Voltage 85V ac

Key Features

  • Provides reliable 15V DC maximum output voltage with a power rating of 3.5 watts.
  • Compatible with input voltage range from 85V AC to 305V AC for enhanced mains input conditions.
  • Operating temperature range extends from -40°C to 90°C, suitable for harsh environments.
  • High efficiency of 83% over the entire load range enhances energy savings.
  • Includes overvoltage and overcurrent protection to safeguard connected equipment.
  • Complies with multiple international standards and approvals including EN, IEC, UL, and RoHS.
  • Output current rating is 233mA, designed for stable power delivery.
  • Lightweight design weighing only 31.5 grams for easy integration into electrical assemblies.

Product Description

Recom RAC3.5-15SK/277 is a compact, multipurpose switching power supply delivering 15V DC output at 3.5W power. Designed for PCB mounting, this power supply supports a wide input voltage range from 85V to 305V AC, allowing seamless operation in global automation, Industry 4.0, IoT, household, and smart building applications.

This device operates reliably within extreme temperature ranges from -40°C to 90°C, making it suitable for both industrial and commercial environments. Its enhanced input conditions and standby mode optimization (eco design Lot 6) contribute to energy efficiency and prolonged device life.

With an output current of 233mA, it provides stable and secure power through fully protected outputs, including overvoltage and overcurrent safeguards. The compact form factor (31.7mm x 26.7mm x 21.8mm) and lightweight construction of 31.5 grams facilitate easy integration into various electronic circuits and designs.

The power supply complies with a wide array of international standards such as EN 61000-4-6, ANSI C63.4, CAN/CSA C22.2 No. 60950-1-07, UL 60950-1, IEC 60950-1, EN 55022 Class B, and RoHS, ensuring robust electromagnetic compatibility and safety.

Reliable 15V DC output at 3.5W power rating. Wide AC input voltage range allows global usage. Operation in harsh temperatures from -40°C to 90°C. Compact PCB mount design with small footprint. High energy efficiency of 83% supports eco-friendly use.

Overvoltage and overcurrent protection for device safety. Globally recognized certifications and standards compliance. Lightweight and easy-to-install form factor. Ideal for automation, Industry 4.0, IoT, and smart building applications.

This switching power supply is an excellent choice for industrial, laboratory, HVAC, commercial, and manufacturing use cases where stable DC voltage output and wide AC input tolerance are required.

Explore more high-quality power supplies and converters at EnvMart for your electrical and industrial needs.

Explore more products in our Switching Power Supplies category.

Recom Switching Power Supply 15V DC 3.5W PCB Mount Wide Input Voltage RAC3.5-15SK/277
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Frequently Asked Questions

It provides a maximum output voltage of 15V DC with a power rating of 3.5 watts.

This model supports a wide input voltage range from 85V AC to 305V AC.

It operates reliably within an extreme temperature range of -40°C to 90°C.

It has an efficiency rating of 83% over the entire load range.

The output current rating is 233mA, designed for stable power delivery.

The dimensions are 31.7mm in length, 26.7mm in width, and 21.8mm in depth.

This unit is designed for PCB mounting.

Yes, it includes overvoltage and overcurrent protection to safeguard connected equipment.

It complies with multiple international standards including EN, IEC, UL, and RoHS.

It is suitable for industrial, laboratory, HVAC, commercial, and manufacturing applications.

The unit weighs only 31.5 grams, facilitating easy integration into electrical assemblies.

This model is part of the RAC3.5-K/277 series.

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