# LEA75F-30 - Cosel AC DC Converter

## Product Summary

The Cosel LEA75F-30 is a 75W AC/DC converter with a 30V output voltage and 2.5A current. It features an open frame design suitable for chassis mounting.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | LEA75F-30 |
| 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-30 is an AC/DC converter designed for commercial ITE applications. It provides a single output of 30V at 2.5A, delivering a total power of 75W.

This converter operates with a wide input voltage range of 85-264 VAC or 120-370 VDC. Key electrical specifications include a typical efficiency of 84% at 100V AC and 85% at 200V AC, with a power factor of 0.99 at 100V AC and 0.93 at 200V AC. It features overcurrent protection and a maximum inrush current of 15A at 100V AC and 30A at 200V AC.

The operating temperature range is -20°C to +70°C with derating. The unit is designed with an open frame construction for chassis mounting. Isolation ratings include 3kV AC between input and output, 2kV AC between input and ground, and 500V AC between output and ground.

Compliance includes RoHS3, REACH Unaffected, and MSL 1. Approval agencies are CE, cURus, and TUV.

## Key Specifications

| Specification | Value |
| --- | --- |
| Applications | ITE (Commercial) |
| Approval Agency | CE, cURus, TUV |
| Current | 2.5 A |
| Efficiency | 85% |
| Features | PFC, Universal Input |
| Height | 29 mm (1.14") |
| Input Frequency | 50/60 Hz |
| Length | 222 mm (8.74") |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Operating Temperature | -10 °C to +70 °C |
| Power (Watts) | 75 W |
| Type | Open Frame |
| Voltage | 3 kV |
| Width | 55 mm (2.17") |

## Availability and Pricing

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

## Features

- 75W total power output.
- Single 30V DC output.
- Universal AC input voltage range.
- Open frame, chassis mount design.
- RoHS3 compliant.

## Applications

- Suitable for industrial control equipment power supplies.
- Used in factory automation and process control systems.
- Supports telecommunications and networking equipment applications.
- Applicable for instrumentation and measurement device powering.
- Serves as power source for LED lighting systems.

## 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
- Product Page: https://distyparts.com/product/lea75f-30
- RFQ URL: https://distyparts.com/product/lea75f-30#rfq

## FAQs

### What is the output voltage of the Cosel LEA75F-30?

The output voltage is 30V.

### What is the maximum output current for the LEA75F-30?

The maximum output current is 2.5A.

### What is the power rating of the LEA75F-30?

The power rating is 75W.

### What is the operating temperature range for this AC/DC converter?

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

### What are the input voltage specifications?

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

### What is the efficiency of the Cosel LEA75F-30?

The efficiency is typically 84% at 100V AC and 85% at 200V AC.

### What is the isolation voltage rating?

The isolation voltage is 3kV AC between input and output, 2kV AC between input and FG, and 500V AC between output and FG.

## 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-30
- Markdown File: https://distyparts.com/product/lea75f-30.md
- TXT File: https://distyparts.com/product/lea75f-30.txt