LEA50F-12-R The Cosel LEA50F-12-R is an open frame AC/DC converter with a 12V output, delivering 4.3A and 51.6W of power. It is designed for chassis mounting and features universal input.
Mfr Part #:

LEA50F-12-R

Mfr Name: Cosel
Cosel
The Cosel LEA50F-12-R is an open frame AC/DC converter with a 12V output, delivering 4.3A and 51.6W of power. It is designed for chassis mounting and features universal input.
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LEA50F-12-R 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
Power (Watts)
Type
Voltage
Width

LEA50F-12-R Description

Short technical summary and product information.

The Cosel LEA50F-12-R is a versatile AC/DC power supply designed for various applications. This open frame converter operates with a universal input voltage range of 85-264 VAC or 120-370 VDC, providing a stable 12V output at 4.3A, for a total of 51.6W.

 

Key electrical specifications include an efficiency of up to 80% at 200V input, line regulation of 48mV maximum, and load regulation of 100mV maximum. The ripple and noise are kept to a maximum of 150mVp-p at 0 to +50C.

 

Designed for chassis mounting, this unit measures 195.0mm in length, 55.0mm in width, and 23.0mm in height. It features remote on/off functionality and is approved by CE, cURus, and TUV, making it suitable for ITE (Commercial) applications. The operating temperature range is -10 to +70°C.

LEA50F-12-R Quick Information

Product Type: AC DC Converter
Series: LEA50F
Canonical Name: Cosel LEA50F-12-R AC/DC Power Supply
Subcategory: External/Internal AC DC Converters

LEA50F-12-R Compliance

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

LEA50F-12-R Features

  • Provides 12V output at 4.3A for 51.6W total power.
  • Universal input voltage range from 85-264 VAC.
  • Open frame design suitable for chassis mounting.
  • Features remote on/off control functionality.
  • Certified by CE, cURus, and TUV for commercial applications.

LEA50F-12-R Applications

  • Ideal for ITE and commercial equipment.
  • Suitable for integration into custom power solutions.
  • Used in systems requiring stable 12V DC power.
  • Supports remote power management functions.

LEA50F-12-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the Cosel LEA50F-12-R?

The nominal output voltage is 12V.

What is the maximum output current for the LEA50F-12-R?

The maximum output current is 4.3A.

What is the output power of the LEA50F-12-R?

The output power is 51.6W.

What is the input voltage range for this AC/DC converter?

The input voltage range is 85-264 VAC or 120-370 VDC.

What is the operating temperature range?

The operating temperature range is -10 to +70°C.

What type of mounting does the LEA50F-12-R support?

It supports chassis mounting.

Does this power supply have remote on/off capability?

Yes, it features remote on/off functionality.

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