LFWLT40-1004 The EOS Power LFWLT40-1004 is a 40W AC/DC converter with a universal input voltage range of 90-264 VAC. It features 85% efficiency and an open frame design.
Mfr Part #:

LFWLT40-1004

Mfr Name: EOS Power
EOS Power
The EOS Power LFWLT40-1004 is a 40W AC/DC converter with a universal input voltage range of 90-264 VAC. It features 85% efficiency and an open frame design.
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LFWLT40-1004 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Approval Agency
Automotive Grade
Current
Efficiency
Features
Height
Industrial Grade
Input Frequency
Length
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Relative Humidity
Standard Number
Storage Temperature
Tape & Reel
Type
Voltage
Width

LFWLT40-1004 Description

Short technical summary and product information.

The EOS Power LFWLT40-1004 is a 40 Watt Industrial (WLT) AC/DC converter designed for industrial applications. It offers a 40W convection-cooled rating within a compact 4 x 2 x 1.2 inches form factor. This converter boasts high efficiency greater than 85% and a universal input voltage range of 90-264 VAC, operating at frequencies from 47 to 400 Hz.

 

Key electrical specifications include a low no-load power consumption of less than 0.3 W for single output models, and protections such as over-current, over-voltage, and short-circuit protection. The unit is designed for chassis mounting and features an open frame construction. It is compliant with IEC/EN/UL62368-1 standards and approved with metal enclosures and accessories.

 

With a wide operating temperature range of -20 to 70°C and an MTBF of 1.87 million hours, the LFWLT40-1004 is built for reliability in demanding environments. Its isolation voltage is rated at 4000 VAC/VDC, ensuring safety in operation. This model is suitable for ITE (Commercial) applications.

LFWLT40-1004 Quick Information

Product Type: AC/DC Converter
Canonical Name: EOS Power LFWLT40-1004 AC/DC Converter
Subcategory: AC/DC Converters

LFWLT40-1004 Compliance

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

LFWLT40-1004 Features

  • 40W convection-cooled rating.
  • Universal input voltage range (90-264 VAC).
  • High efficiency greater than 85%.
  • Open frame, chassis mount design.
  • Compliant with IEC/EN/UL62368-1 standards.

LFWLT40-1004 Applications

  • Industrial control and automation systems
  • Test and measurement equipment
  • Telecommunications and networking gear
  • Space-constrained electronic enclosures
  • Sensitive electronic equipment requiring low noise

LFWLT40-1004 FAQs

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

90-264 VAC.

What is the output power rating?

40W.

What is the isolation voltage?

4000 VAC/VDC.

What is the operating temperature range?

-20°C to 70°C with derating.

What protections does the converter have?

Over current protection at 130% typical, over voltage protection at 130% typical for V1 only, and short circuit protection with autorecovery.

What is the mounting type?

Chassis mount, open frame.

What is the typical efficiency?

85% typical at both 120 and 230 VAC.

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