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MEAN WELL RS-50-3.3 Switching Power Supply 3.3V DC 33W Input 88-370V AC/DC Chassis Mount RS50 Series

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MEAN WELL RS-50-3.3 Switching Power Supply 3.3V DC 33W Input 88-370V AC/DC Chassis Mount RS50 Series

Name: MEAN WELL RS-50-3.3 Switching Power Supply 3.3V DC 33W Input 88-370V AC/DC Chassis Mount RS50 Series
Brand: MEAN WELL
SKU: 208730
Price: 0.56 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	33W
Efficiency	78%
Length	99mm
Model	RS-50-3.3
Depth	36mm
Gross Weight	410g
Width	36mm
Mount Type	Chassis
Series	RS50
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	10A
Minimum Input Voltage	88V ac

Key Features

Compact chassis mount design for industrial applications.
High efficiency of 78 percent ensures low power loss.
Wide operating temperature range from -25°C to 70°C.
Supports input voltage from 88V AC to 370V AC/DC.
Equipped with overvoltage, overload, and short circuit protections.
Designed for high reliability with long life electrolytic capacitors.
Standards compliant including UL, TUV, CSA, and IEC certifications.
Single output with a 10A maximum current capacity.

Product Description

MEAN WELL RS-50-3.3 is a chassis-mounted switching power supply designed to provide a stable 3.3V DC output with a power rating of 33 watts. It accepts a universal input voltage ranging from 88V AC to 370V AC/DC, accommodating a wide range of industrial and electronic equipment power requirements. This power supply is part of the RS50 series, known for high power density and compact size with dimensions of 99mm length, and 36mm width and depth, ideal for space-constrained installations.

The device operates efficiently at 78%, minimizing energy loss and heat generation. It supports operating temperatures from -25°C up to 70°C, making it suitable for demanding industrial environments. The built-in protections against overvoltage, overload, and short circuits enhance operational safety and reliability.

MEAN WELL RS-50-3.3 complies with multiple international safety standards, including UL 62368-1, TUV BS EN/EN 62368-1, CSA C22.2 No. 62368-1 among others, ensuring dependable and certified performance for professional applications. It uses long-life 105°C rated electrolytic capacitors to extend service life and maintain stable output quality.

The power supply features easy installation with screw terminals and an adjustable output voltage for the single output configuration. It delivers a maximum current of 10A, suitable for powering various control systems, industrial electronics, and automation equipment requiring a low voltage stable DC power source.

This model suits industrial, electronic component assembly, test equipment, and HVAC control systems. Its universal input range and protections make it ideal for commercial and industrial automation applications requiring reliable switched-mode power sources.

Compact chassis mount switching power supply. 3.3V DC output voltage at 33 watts power. Universal input voltage from 88V AC to 370V AC/DC. High operating temperature tolerance from -25°C to 70°C. Equipped with multiple protection features.

Compliance with global safety and EMC standards. Long life electrolytic capacitors rated to 105°C. Maximum output current of 10A. Explore EnvMart for a wide range of MEAN WELL power supplies and related electronic components, engineered for industrial and laboratory use.

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