LPS-50-3.3 The Mean Well USA LPS-50-3.3 is a 33W open frame AC/DC converter with a 3.3V output voltage and 10A current. It features universal AC input and is designed for ITE (Commercial) applications.
Mfr Part #:

LPS-50-3.3

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA LPS-50-3.3 is a 33W open frame AC/DC converter with a 3.3V output voltage and 10A current. It features universal AC input and is designed for ITE (Commercial) applications.
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LPS-50-3.3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Input Voltage
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Power (Watts)
Type
Voltage
Width

LPS-50-3.3 Description

Short technical summary and product information.

The Mean Well USA LPS-50-3.3 is a 33-watt open frame AC/DC power supply designed for universal AC input, making it suitable for international markets. This model provides a stable 3.3V DC output at 10A, with an efficiency of 75% and operates within a wide input voltage range of 90 to 264VAC.

 

Key features include adjustable output, remote on/off control, and cooling by free air convection, ensuring reliable operation without moving parts. The unit has an isolation voltage of 3kV and is rated for ITE (Commercial) applications. Its compact dimensions of 195.0mm x 55.0mm x 23.0mm allow for flexible integration into various equipment designs.

 

Designed for chassis mounting, the LPS-50-3.3 operates within an ambient temperature range of -20°C to 70°C with derating. It holds approvals from CB, CE, cURus, and TUV, indicating compliance with various safety and performance standards. This power supply is an ideal choice for OEMs requiring a dependable and versatile power solution for their products.

LPS-50-3.3 Quick Information

Product Type: AC/DC Converter
Series: LPS-50
Canonical Name: Mean Well USA LPS-50-3.3 Open Frame AC/DC Converter
Subcategory: Open Frame

LPS-50-3.3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LPS-50-3.3 Features

  • 3.3V output at 10A
  • 33W total power output
  • Universal 90-264VAC input
  • Open frame chassis mount design
  • Remote on/off control feature

LPS-50-3.3 Applications

  • Suitable for ITE (Commercial) use
  • Ideal for OEM equipment integration
  • Designed for international markets
  • Requires free air convection cooling

LPS-50-3.3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

90-264VAC.

What is the mounting type?

Chassis mount, open frame.

What is the operating temperature range?

-20°C to 70°C with derating.

What is the output voltage and current?

3.3V at 10A.

What is the power rating?

33W.

What is the efficiency?

75%.

What is the isolation voltage?

3kV.

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