LFA300F-48-R2TY Cosel LFA300F-48-R2TY is an AC DC converter providing 48V DC at 6.3A (300W). It operates from 85-264 VAC and offers 3000 VAC input-output isolation.
Mfr Part #:

LFA300F-48-R2TY

Mfr Name: Cosel
Cosel
Cosel LFA300F-48-R2TY is an AC DC converter providing 48V DC at 6.3A (300W). It operates from 85-264 VAC and offers 3000 VAC input-output isolation.
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LFA300F-48-R2TY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Current
Efficiency
Height
Industrial Grade
Input Voltage
Length
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LFA300F-48-R2TY Description

Short technical summary and product information.

The Cosel LFA300F-48-R2TY is an AC DC converter designed to deliver a stable 48V DC output at up to 6.3A, yielding a maximum output power of 300 watts. It accepts a wide input voltage range of 85-264 VAC, making it suitable for global line conditions. The converter achieves a typical efficiency of 88% at 200 VAC input, reducing power loss and heat generation.

 

Isolation is provided with 3000 VAC between input and output, 2000 VAC between input and FG (frame ground), and 500 VAC between output and FG, ensuring safety and noise immunity. This component is intended for off-board power supply integration in equipment requiring a regulated 48V rail. The compact design supports various industrial and commercial applications where reliable AC to DC conversion is needed.

LFA300F-48-R2TY Quick Information

Product Type: AC DC Converter
Series: LFA300F
Canonical Name: Cosel LFA300F-48-R2TY AC DC Converter
Subcategory: AC DC Converter

LFA300F-48-R2TY Compliance

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

LFA300F-48-R2TY Features

  • Wide input voltage range of 85-264 VAC.
  • Provides 48V DC output at 6.3A.
  • Maximum output power of 300 watts.
  • High efficiency of 88% typical.
  • Input-output isolation of 3000 VAC.

LFA300F-48-R2TY Applications

  • Suited for 48V industrial power supply systems.
  • Ideal for telecom equipment requiring 48V DC.
  • Can be integrated into LED lighting power solutions.
  • Applicable in general off-board AC DC conversion tasks.

LFA300F-48-R2TY FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LFA300F-48-R2TY?

The input voltage range is 85-264 VAC.

What is the output voltage and current?

Output voltage is 48 VDC and output current is 6.3 A.

What is the efficiency of this converter?

Typical efficiency is 88% at 200 VAC input.

What isolation voltages does the LFA300F-48-R2TY provide?

It provides 3000 VAC input-output isolation, 2000 VAC input-FG isolation, and 500 VAC output-FG isolation.

What is the maximum output wattage?

The maximum output wattage is 300 W.

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