LS5540-9ERG The Bel Power Solutions LS5540-9ERG is a 100W AC/DC converter with a single output and 3.2A current rating. It features an efficiency of 81% and is designed for chassis mounting.
Mfr Part #:

LS5540-9ERG

Mfr Name: Bel Power Solutions
Bel Power Solutions
The Bel Power Solutions LS5540-9ERG is a 100W AC/DC converter with a single output and 3.2A current rating. It features an efficiency of 81% and is designed for chassis mounting.
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LS5540-9ERG Specifications Quick View

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

LS5540-9ERG Description

Short technical summary and product information.

The Bel Power Solutions LS5540-9ERG is a 100 Watt AC-DC converter from the S Series, designed for advanced electronic systems. It offers a single output with a current rating of 3.2A and an efficiency of 81%. The converter supports a wide input voltage range and features adjustable output voltage with remote on/off capability.

 

This unit is built for reliability and protection, incorporating features such as input over- and undervoltage lockout, inrush current limitation, and protection against surges and transients. It operates within a temperature range of -40°C to 71°C with derating. The physical dimensions are 168.0mm in length, 111.0mm in width, and 60.0mm in height, suitable for chassis mounting.

 

Compliance includes power factor correction greater than 0.93 and immunity according to IEC/EN 61000-4 standards. Safety approvals are to IEC/EN 62368-1 and UL/CSA 60950-1 standards, classifying it as Class I equipment. The converter is also RoHS3 compliant and has an MSL rating of 1.

LS5540-9ERG Quick Information

Product Type: AC DC Converter
Series: S Series
Canonical Name: Bel Power Solutions LS5540-9ERG AC/DC Converter
Subcategory: AC DC Converters

LS5540-9ERG Compliance

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

LS5540-9ERG Features

  • 100W AC/DC converter with 3.2A output.
  • High efficiency of 81% at chassis mount.
  • Wide operating temperature range: -40°C to 71°C.
  • RoHS3 compliant and safety approved.
  • Features adjustable output and remote on/off.

LS5540-9ERG Applications

  • Ideal for industrial control systems.
  • Used in telecommunications equipment.
  • Suitable for test and measurement devices.
  • Applied in commercial power distribution.

LS5540-9ERG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the LS5540-9ERG?

-40°C to 71°C with derating.

What is the mounting type of the LS5540-9ERG?

Chassis mount.

What is the power rating of the LS5540-9ERG?

100W.

What is the efficiency of the LS5540-9ERG?

81%.

What safety approvals does the LS5540-9ERG have?

IEC/EN 62368-1 and UL/CSA 60950-1, Class I.

What is the power factor of the LS5540-9ERG?

>0.93.

Does the LS5540-9ERG comply with harmonics standards?

Yes, it complies with IEC/EN 61000-3-2.

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