LEA100F-48 The Cosel LEA100F-48 is an open frame AC DC converter providing a 48V output at 100W. It features a universal input voltage range of 85-264 VAC.
Mfr Part #:

LEA100F-48

Mfr Name: Cosel
Cosel
The Cosel LEA100F-48 is an open frame AC DC converter providing a 48V output at 100W. It features a universal input voltage range of 85-264 VAC.
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LEA100F-48 Specifications Quick View

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

LEA100F-48 Description

Short technical summary and product information.

The Cosel LEA100F-48 is an open frame AC DC power supply designed for ITE (Commercial) applications. It offers a single 48V output with a maximum current of 2.2A, delivering up to 100W of power. The converter accepts a wide input voltage range of 85 to 264 VAC, making it suitable for global use.

 

Key electrical specifications include an efficiency of 85% and a power factor of 0.93 at 200V input. It features overcurrent protection that activates at 105% of rating and overvoltage protection between 4.00V and 5.25V. The unit provides robust isolation with 3kV between input and output.

 

Mechanically, the LEA100F-48 is designed for chassis mounting and has dimensions of 222.0mm x 62.0mm x 32.0mm. It operates within a temperature range of -20°C to 70°C with derating. The power supply meets RoHS3 compliance and has an MSL rating of 1.

LEA100F-48 Quick Information

Product Type: AC DC Converter
Series: LEA
Canonical Name: Cosel LEA100F-48 Open Frame AC DC Converter
Subcategory: Open Frame

LEA100F-48 Compliance

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

LEA100F-48 Features

  • Provides a 48V DC output voltage.
  • Delivers a maximum output power of 100W.
  • Accepts universal input voltage from 85 to 264 VAC.
  • Designed for chassis mount installations.
  • Operates efficiently with 85% typical efficiency.

LEA100F-48 Applications

  • Used in ITE commercial equipment power supplies.
  • Suitable for 48V industrial control systems.
  • Ideal for 100W open frame power applications.
  • Supports universal AC input voltage ranges.

LEA100F-48 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LEA100F-48?

85-264 VAC or 120-370 VDC.

What is the output voltage and maximum current?

48V nominal output, maximum current 2.2A.

What is the efficiency of this converter?

Typical efficiency is 85%.

What protection features does it have?

Overcurrent protection activates above 105% rating; overvoltage protection between 4.00V and 5.25V.

What is the operating temperature range?

-20°C to 70°C (with derating).

What is the package type?

Chassis Mount.

What are the dimensions?

222.0mm x 62.0mm x 32.0mm (8.74" x 2.44" x 1.26").

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