LS5540-7R The Bel Power Solutions LS5540-7R is a 100W AC/DC converter with dual 15V outputs. It offers 83% efficiency and operates from -25°C to 71°C.
Mfr Part #:

LS5540-7R

Mfr Name: Bel Power Solutions
Bel Power Solutions
The Bel Power Solutions LS5540-7R is a 100W AC/DC converter with dual 15V outputs. It offers 83% efficiency and operates from -25°C to 71°C.
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LS5540-7R Specifications Quick View

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

LS5540-7R Description

Short technical summary and product information.

The Bel Power Solutions LS5540-7R is a 100 Watt AC-DC power converter designed for advanced electronic systems. It features full power factor correction and high efficiency up to 83%. This converter provides two 15V outputs and has a current rating of 3.2A per output.

 

Designed for reliability, the LS5540-7R includes input over- and undervoltage lockout, inrush current limitation, and overload/short-circuit protection on all outputs. It operates within a temperature range of -25°C to 71°C with derating.

 

This unit is suitable for ITE (Commercial) applications and features a chassis mount type. Its dimensions are 168.0mm x 111.0mm x 60.0mm. The converter is built to international safety standards IEC/EN 60950-1 and approved by agencies like cCSAus, CE, and TUV.

LS5540-7R Quick Information

Product Type: AC DC Converter
Series: LS4000/5000 Series
Canonical Name: Bel Power Solutions LS5540-7R AC/DC Converter
Subcategory: AC DC Converters

LS5540-7R Compliance

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

LS5540-7R Features

  • 100 Watt AC-DC power converter
  • Dual 15V outputs at 3.2A each
  • 83% high efficiency rating
  • Wide -25°C to 71°C operating temperature
  • Chassis mount enclosed design

LS5540-7R Applications

  • Suitable for ITE (Commercial) applications
  • Designed for advanced electronic systems
  • Meets IEC/EN 61000-3-2 harmonics standard
  • Compliant with IEC/EN 60950-1 safety

LS5540-7R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the LS5540-7R?

-25°C to 71°C with derating.

What is the mounting type for this converter?

Chassis Mount.

What output voltages does the LS5540-7R provide?

Dual 15V outputs (2 outputs).

What is the efficiency of the LS5540-7R?

83%.

What safety standards does the LS5540-7R comply with?

IEC/EN 60950-1 2nd Edition, approved by Nemko and CSA.

What is the power factor of the LS5540-7R?

Greater than 0.93.

What are the physical dimensions of the LS5540-7R?

168.0mm x 111.0mm x 60.0mm.

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