# LEA75F-48-Y - Cosel AC DC Converter

## Product Summary

The Cosel LEA75F-48-Y is a 75W AC/DC converter with a 48V output. It features adjustable output, PFC, and universal input, suitable for ITE applications.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | LEA75F-48-Y |
| Manufacturer | Cosel |
| Product Type | AC DC Converter |
| Series | LEA |
| Category | Power Supplies - ExternalInternal (Off-Board) |
| Subcategory | AC DC Converters |
| Mounting Type | Chassis Mount |

## Description

The Cosel LEA75F-48-Y is an open-frame AC/DC converter designed for chassis mounting. It delivers a 48V output with a maximum power of 75W and a current rating of 1.1A.

This converter operates with a wide input voltage range of 85-264 VAC and features Power Factor Correction (PFC) and universal input capabilities. Key electrical specifications include an efficiency of up to 85% at 200V AC input, line regulation of 192mV maximum, and load regulation of 300mV maximum. The operating temperature range is -10°C to 70°C with derating.

Designed for ITE (Commercial) applications, the LEA75F-48-Y offers robust protection features such as overcurrent and overvoltage protection. It meets safety standards with approval agencies including CE, cURus, and TUV. The dimensions are 222.0mm x 55.0mm x 29.0mm.

## Key Specifications

| Specification | Value |
| --- | --- |
| Applications | ITE (Commercial) |
| Approval Agency | CE, cURus, TUV |
| Current | 1.6 A |
| Efficiency | 85% |
| Features | Adjustable Output, PFC, Universal Input |
| Input Frequency | 50/60 Hz |
| Input Voltage | 85-264 VAC |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Operating Temperature | -20 °C to 70 °C |
| Output Current | 1.1 A |
| Output Power | 52.8 W |
| Power (Watts) | 75 W |
| Type | Open Frame |
| Voltage | 48 V |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | Stock on Request |
| Distributor Count | 0 |
| Total Stock | 0 |
| Pricing Available | No |

## Features

- 75W maximum output power.
- 48V DC output voltage.
- Universal input voltage range.
- Adjustable output and PFC features.
- Open frame, chassis mount design.

## Applications

- Suitable for ITE (Commercial) applications.
- Designed for chassis mounting.
- Provides stable power conversion.
- Offers adjustable output voltage.
- Incorporates power factor correction.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/12/45/30/12453017-1776-1269-ND.pdf
- Image: https://static.distyparts.com/disty-files/images/12/45/30/12453043-1776-3152-ND.jpg
- Product Page: https://distyparts.com/product/lea75f-48-y
- RFQ URL: https://distyparts.com/product/lea75f-48-y#rfq

## FAQs

### What is the output voltage and current of the LEA75F-48-Y?

The nominal output voltage is 48V and the nominal output current is 1.1A, providing 52.8W of output power.

### What is the input voltage range?

The input voltage range is 85-264 VAC at 50/60 Hz.

### What is the operating temperature range?

The operating temperature range is -20°C to 70°C with derating.

### What protection features does this converter have?

It includes overcurrent protection (105% of rating, auto recovery) and overvoltage protection (115-140% of rating).

### What is the isolation voltage rating?

Input-to-output isolation is 3000 VAC for 1 minute. Input-to-FG isolation is 2000 VAC.

### What are the dimensions and mounting type?

The dimensions are 222.0mm x 55.0mm x 29.0mm (8.74" x 2.17" x 1.14") and it is chassis mount.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/cosel
- Category: https://distyparts.com/category/power-supplies-externalinternal-off-board/ac-dc-converters
- Product Page: https://distyparts.com/product/lea75f-48-y
- Markdown File: https://distyparts.com/product/lea75f-48-y.md
- TXT File: https://distyparts.com/product/lea75f-48-y.txt