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MEAN WELL 66W 3.3V DC Single Output Chassis Mount Switching Power Supply RSP-100-3.3

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MEAN WELL 66W 3.3V DC Single Output Chassis Mount Switching Power Supply RSP-100-3.3

Name: MEAN WELL 66W 3.3V DC Single Output Chassis Mount Switching Power Supply RSP-100-3.3
Brand: MEAN WELL
SKU: 376567
Price: 20.22 USD
Availability: InStock

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Category Switching Power Supplies Brand MEAN WELL Condition New

Specifications

Country of Origin	India
Brand	MEAN WELL
Power	66W
Efficiency	83%
Length	179mm
Model	RSP-100-3.3
Depth	30mm
Gross Weight	520g
Width	30mm
Mount Type	Chassis
Series	RSP-100
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-30°C
Number of outputs	1
Maximum Input Voltage	370, 264V dc
Protection	Short circuit / Overload / Over voltage
Maximum Output Voltage	3.3V dc
SMPS Output Current	20A
Minimum Input Voltage	85V ac

Key Features

The power supply features universal AC input voltage range of 85 to 264V AC, and DC input up to 370V.
It offers high efficiency up to 83% with built-in active power factor correction (PFC).
The compact design with dimensions 179mm length x 30mm width x 30mm depth is suitable for 1U low profile installation.
Includes multiple protections such as short circuit, overload, over voltage, and over temperature for reliable operation.
Fan-less cooling by free air convection supports quiet operation in industrial and household applications.
Remote ON/OFF control and LED power indicator enhance usability and monitoring.
Compliance with global safety standards including UL, CUL, TUV, CCC, CB, and CE ensure certified quality and safety.

Product Description

MEAN WELL RSP-100-3.3 is a switching power supply providing a single stable 3.3V DC output with 66W power capacity. Designed for chassis mounting, it is ideal for industrial automation, mechanical and electrical equipment, household appliances, instruments, and any applications requiring reliable low profile 100W enclosed power supplies.

The unit supports a universal AC input voltage range from 85 to 264V AC as well as DC input up to 370V. Its operation temperature range extends from -30°C to +70°C, allowing flexibility in harsh and varied environments. The power supply incorporates high-performance circuit topology with active power factor correction, achieving up to 83% efficiency which helps reduce energy losses.

Its compact dimensions (179mm length, 30mm width, and 30mm depth) make it suitable for 1U low profile installations. The fan-less design ensures silent operation by dissipating heat through free air convection.

For enhanced safety and longevity, the power supply provides multiple protection features such as short circuit, overload, over voltage, and over temperature protections. Users can control the unit remotely using the ON/OFF function, while an LED indicator offers clear status feedback.

This product complies with international standards and certifications including UL60950-1, UL62368-1, TUV EN60950-1, EN61558-1, EN61558-2-16, CCC GB4943, CB IEC60950-1, and IEC62368-1 ensuring that it meets stringent safety and performance requirements for various global markets.

The power supply is well-suited for integration into industrial automation systems, mechanical and electrical equipment, and household electrical appliances. Its compact chassis mount design allows easy installation in tight spaces where a low profile power supply is essential.

With built-in PFC and high efficiency, the unit supports energy saving and conforms to modern environmental and electrical standards. Extensive protection features ensure safe and reliable operation in diverse electrical environments.

Discover a wide range of certified power supplies and electronic components in the Switching Power Supplies category at EnvMart to find products tailored for your industrial, commercial, or laboratory needs.