FLS400-1348-TF The Bel Power Solutions FLS400-1348-TF is a 48V, 398W AC DC converter. It features a wide input voltage range and forced cooling.
Mfr Part #:

FLS400-1348-TF

Mfr Name: Bel Power Solutions
Bel Power Solutions
The Bel Power Solutions FLS400-1348-TF is a 48V, 398W AC DC converter. It features a wide input voltage range and forced cooling.
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FLS400-1348-TF Specifications Quick View

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

FLS400-1348-TF Description

Short technical summary and product information.

The Bel Power Solutions FLS400-1348-TF is an enclosed AC DC power supply designed for ITE (Commercial) applications. It delivers a stable 48V output at up to 398W of power, requiring forced cooling for optimal performance.

 

This power supply operates from a wide input voltage range of 85 to 264 VAC and features a power factor characteristic exceeding 0.95 at full load. Key electrical specifications include a maximum input current of 6.3A and an inrush current of 75A. It offers features such as adjustable output, power factor correction (PFC), remote sense, and universal input.

 

With a chassis mount type, the FLS400-1348-TF has dimensions of 123.7mm x 77.2mm x 82.3mm. It is designed for reliable operation with an operating temperature range of -40°C to 70°C with derating. The unit is certified by CB, CE, CSA, NEMKO, and UL, adhering to standard 62368-1.

FLS400-1348-TF Quick Information

Product Type: AC DC Converter
Series: FLS400
Canonical Name: FLS400-1348-TF AC/DC Power Supply
Subcategory: AC DC Converters

FLS400-1348-TF Compliance

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

FLS400-1348-TF Features

  • 48V output at 398W power.
  • Wide 85-264 VAC input range.
  • Forced cooling required for operation.
  • Features PFC and remote sense.
  • Chassis mount, enclosed type.

FLS400-1348-TF Applications

  • ITE (commercial) equipment power supply
  • Server and networking DC power bus
  • Industrial test and measurement systems
  • High-efficiency 48V telecom equipment
  • Forced-cooled embedded system power

FLS400-1348-TF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the FLS400-1348-TF?

The output voltage is 48V.

What is the maximum output current for this AC DC converter?

The maximum output current is 8.3A.

What is the power rating of the FLS400-1348-TF?

The power rating is 398W.

What is the efficiency of the Bel Power Solutions FLS400-1348-TF?

The efficiency is up to 90%.

What is the operating temperature range?

The operating temperature range is -40°C to 70°C with derating.

What input voltage range does the FLS400-1348-TF support?

It supports an input voltage range of 85 to 264 VAC.

How is this power supply cooled?

This power supply requires forced cooling.

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