Mfr Part #:

LEA75F-15-R

Mfr Name: Cosel

The Cosel LEA75F-15-R is an open-frame AC/DC converter providing a 15V output at 3.5A, delivering up to 75W. It features universal input and chassis mounting.

Stock on Request

LEA75F-15-R Description

Short technical summary and product information.

The Cosel LEA75F-15-R is a versatile AC/DC power supply designed for various applications. This open-frame converter offers a stable 15V DC output with a maximum current of 3.5A, providing a total output power of 75W. It supports a wide universal input voltage range from 85 to 264 VAC or 120 to 370 VDC, making it suitable for global use.

Key features include Power Factor Correction (PFC) for improved efficiency and reduced harmonic distortion, along with remote on/off control for system integration. The unit is designed for chassis mounting, facilitating easy installation in various equipment.

With an operating temperature range of -20°C to 70°C (with derating), the LEA75F-15-R is built to perform in demanding environments. It meets safety standards with isolation voltages up to 3000VAC (input-output). This converter is ideal for ITE (Commercial) applications requiring reliable power conversion.

LEA75F-15-R Quick Information

Product Type: AC DC Converter

Series: LEA75F

Canonical Name: Cosel LEA75F Series AC/DC Converter, 15V, 75W

Subcategory: Open Frame

LEA75F-15-R Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LEA75F-15-R Features

Provides 15V DC output at 3.5A.
Delivers a maximum of 75W output power.
Supports universal AC/DC input voltage.
Features Power Factor Correction (PFC).
Designed for chassis mount installation.

LEA75F-15-R Applications

Suitable for ITE (Commercial) applications.
Ideal for systems requiring stable power.
Facilitates integration with remote control.
Designed for industrial equipment.

LEA75F-15-R FAQs

7 frequently asked questions generated from this part’s specifications.

What is the input voltage range of the LEA75F-15-R?

The input voltage range is 85-264VAC or 120-370VDC, with a frequency of 47-63Hz.

What is the output voltage and current rating?

The output voltage is 15V nominal, and the maximum output current is 3.5A, giving a maximum output power of 52.5W.

What is the operating temperature range?

The operating temperature range is -10°C to +70°C (with derating above +50°C).

What are the efficiency levels at different input voltages?

Typical efficiency is 81% at 100VAC and 85% at 200VAC.

What protection features are included?

Overcurrent protection activates above 105% of rating and recovers automatically. Overvoltage protection is set between 4.0-5.25V.

What is the mounting type and physical dimensions?

The mounting type is chassis mount. Dimensions are 222mm (length) x 55mm (width) x 29mm (height).

What are the isolation voltage ratings?

Isolation: 3000VAC input-output, 2000VAC input-FG, 500VAC output-FG, 100VAC output-remote control.

Category	AC DC Converters
Manufacturer Name	Cosel
AEC Qualified	No
Applications	ITE (Commercial)
Approval Agency	CE, cURus, TUV
Automotive Grade	No
Current	5 A
Efficiency	81% (100V AC) / 85% (200V AC)
Features	PFC, Remote On/Off, Universal Input
Frequency	50/60Hz (47-63Hz)
Height	29.0mm (1.14")
Industrial Grade	No
Input Voltage	85VAC - 264VAC / 120VDC - 370VDC
Length	222.0mm (8.74")
Medical Grade	No
Military Grade	No
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature	-20°C ~ 70°C (With Derating)
Output Current	3.5A
Output Power	52.5W
Power (Watts)	75W
SVHC Present	Not Present
Type	Open Frame
Voltage	15V
Width	55.0mm (2.17")