LFA300F-3R3-GTY The Cosel LFA300F-3R3-GTY is an open-frame AC DC converter with a 3.3V output and 40A current rating. It features universal input voltage and a wide operating temperature range.
Mfr Part #:

LFA300F-3R3-GTY

Mfr Name: Cosel
Cosel
The Cosel LFA300F-3R3-GTY is an open-frame AC DC converter with a 3.3V output and 40A current rating. It features universal input voltage and a wide operating temperature range.
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LFA300F-3R3-GTY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Package / Case
Standard Number
Type
Voltage

LFA300F-3R3-GTY Description

Short technical summary and product information.

The Cosel LFA300F-3R3-GTY is an AC DC converter designed for ITE (Commercial) applications. It operates with a universal input voltage range of 85-264 VAC and provides a stable 3.3V DC output at a maximum current of 40A, delivering up to 132W of power.

 

This open-frame converter is chassis mountable and designed for efficiency, rated at 77%. It operates reliably within a temperature range of -10°C to 70°C. Safety agency approvals include CE, CSA, cURus, TUV, and UL, adhering to standards like 60950-1 and 62368-1.

 

With dimensions of 222.0mm x 95.0mm x 52.6mm, the LFA300F-3R3-GTY offers a compact solution for power conversion needs in commercial equipment.

LFA300F-3R3-GTY Quick Information

Product Type: AC DC Converter
Series: LFA
Canonical Name: Cosel LFA300F-3R3-GTY AC/DC Converter
Subcategory: AC DC Converters

LFA300F-3R3-GTY Compliance

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

LFA300F-3R3-GTY Features

  • 3.3V DC output at 40A
  • 132W maximum output power
  • 85-264 VAC universal input
  • Open-frame, chassis mount design
  • Wide -10°C to 70°C operating temperature

LFA300F-3R3-GTY Applications

  • Suitable for ITE commercial applications
  • Designed for chassis mount integration
  • Provides stable power conversion
  • Meets safety standards for commercial use

LFA300F-3R3-GTY FAQs

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

85-264 VAC.

What is the output voltage and current?

3.3 VDC at 40 A.

What is the operating temperature range?

-10°C to 70°C.

What is the mounting and package type?

Chassis mount, open frame.

What is the efficiency?

77%.

What is the isolation voltage?

3 kV.

What are the dimensions?

222.0mm x 95.0mm x 52.6mm.

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