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

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

Name: MEAN WELL LRS-100-3.3 Switching Power Supply 3.3V DC, 66W, 20A, Chassis Mount
Brand: MEAN WELL
SKU: 90143
Price: 20.22 USD
Availability: InStock

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Category Switching Power Supply Brand MEAN WELL Condition New

Specifications

Country of Origin	India
Brand	MEAN WELL
Power	66W
Efficiency	84.5%
Length	129mm
Model	LRS-100-3.3
Depth	30mm
Gross Weight	340g
Width	97mm
Mount Type	Chassis
Series	LRS-100
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-30°C
Number of outputs	1
Maximum Input Voltage	373, 264V dc
Output Voltage	3.3 V
Maximum Output Voltage	3.3V dc
SMPS Output Current	20A
Minimum Input Voltage	85V ac

Key Features

Delivers stable 3.3V DC output with 20A maximum output current.
High efficiency rating of 84.5%, ensuring energy-saving operation.
Supports universal AC input voltage range from 85V AC up to 264V AC and 373V DC maximum.
Chassis mount configuration with low profile for easy installation.
Operating temperature range from -30°C to 70°C, suitable for tough environments.
Complies with multiple international standards including UL 62368-1 and IEC 60950-1.
Ideal for industrial automation, household appliances, and electrical equipment.

Product Description

MEAN WELL LRS-100-3.3 Switching Power Supply is an industrial-grade single-output SMPS engineered to deliver reliable performance in demanding environments. With a maximum output voltage of 3.3V DC and a rated power of 66W, it is ideally suited for powering sensitive electronic equipment in automation, control, and mechanical applications.

This model offers a robust 20A output, supporting installations where stable power is needed. Its universal AC input voltage capability ranges from 85V AC to 264V AC and up to 373V DC, making it compatible with a wide variety of electrical systems, including those facing frequent voltage fluctuations.

The LRS-100-3.3 features a chassis mount design in a compact enclosure, with dimensions of 129mm length, 97mm width, and 30mm depth. Efficient cooling is facilitated via free air convection, aided by its metallic meshing for optimum heat dissipation.

Delivers stable 3.3V DC output with 20A maximum output current. High efficiency rating of 84.5%, ensuring energy-saving operation. Supports universal AC input voltage range from 85V AC up to 264V AC and 373V DC maximum. Chassis mount configuration with low profile for easy installation.

Operating temperature range from -30°C to 70°C, suitable for tough environments. Complies with multiple international standards including UL 62368-1 and IEC 60950-1. Ideal for industrial automation, household appliances, and electrical equipment.

Designed with efficiency in mind, the power supply offers low no-load power consumption of less than 0.3W, and withstands vibration up to 5G. The device maintains performance within an ambient temperature range of -30°C to 70°C, enabling reliable operation in industrial, laboratory, and commercial settings.

The product satisfies stringent safety and quality standards, such as TUV, EAC, CSA, BSMI, CCC, and UL certifications, ensuring dependable use internationally. Its applications include industrial automation machinery, electrical equipment, and household appliances requiring robust and uninterrupted DC power.

Explore more MEAN WELL switching power supplies at EnvMart for optimized electronic and industrial power solutions.