Product Identity:
Part Number: LEA75F-48-SNY
Manufacturer: Cosel
Canonical Name: Cosel LEA75F-48-SNY AC/DC Power Supply
Product Type: AC DC Converter
Series: LEA50F
Category: Power Supplies - ExternalInternal (Off-Board)
Subcategory: Enclosed
Mounting Type: Chassis Mount

Summary:
The Cosel LEA75F-48-SNY is a 75W AC/DC converter with a 48V output. It features universal input and chassis mounting.

Description:
The Cosel LEA75F-48-SNY is an enclosed AC/DC power supply designed for ITE (Commercial) applications. It provides a 48V DC output with a maximum power of 75W and a current rating of 1.6A.

This converter operates with a universal input voltage range of 85-264 VAC or 120-370 VDC, featuring a frequency range of 47-63 Hz. It boasts high efficiency, reaching up to 85% at 200V AC input, and includes Power Factor Correction (PFC) for improved performance. The unit is designed for chassis mounting and offers features such as adjustable output voltage and overcurrent protection.

Key electrical specifications include a line regulation of 192mV maximum and a load regulation of 300mV maximum. Ripple and noise are kept within limits, with maximum values of 350mVp-p at 0 to +50 C. The operating temperature range is -10 to +70 C with derating. Isolation is rated at 3000 VAC between input and output, and 2000 VAC between input and ground.

Specifications:
- Applications: ITE (Commercial)
- Approval Agency: CE, cURus, TUV
- Current: 1.6 A
- Efficiency: 85% (Typical
- Features: Adjustable Output, PFC, Universal Input
- Frequency: 47-63 Hz
- Height: 29 mm (1.14")
- Input Voltage: 85-264 VAC
- Length: 222 mm (8.74")
- Mounting Type: Chassis Mount
- Number of Outputs: 1
- Operating Temperature: -10 to +70 C
- Output Current: 1.1 A
- Output Voltage: 48 V
- Power (Watts): 75 W
- Type: Enclosed
- Voltage: 3 kV
- Width: 55 mm (2.17")

Availability and Pricing:
- Stock Status: Stock on Request
- Distributor Count: 0
- Total Stock: 0
- Pricing Available: No

Features:
- 75W maximum output power.
- 48V DC output voltage.
- Universal AC/DC input voltage.
- Chassis mount enclosed type.
- Features adjustable output and PFC.

Applications:
- Suitable for ITE commercial applications.
- Designed for industrial equipment power.
- Used in systems requiring stable 48V DC.
- General purpose power supply needs.

Compliance:
- 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-48-sny
- RFQ URL: https://distyparts.com/product/lea75f-48-sny#rfq

FAQs:
Q: What is the input voltage range?
A: 85-264 VAC (or DC 120-370V).

Q: What is the output voltage?
A: 48V.

Q: What is the operating temperature range?
A: -10 to +70°C.

Q: What is the mounting type?
A: Chassis mount.

Q: What protections does the converter include?
A: Overcurrent protection works above 105% of rating and recovers automatically; overvoltage protection operates at 115-140% of rating.

Q: What are the isolation voltage ratings?
A: Input-output is 3000 VAC for 1 minute, input-FG is 2000 VAC for 1 minute, and output-RC is 100 VAC for 1 minute.

Q: What efficiency can be expected?
A: 83% typical at 100V AC and 85% typical at 200V AC.

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-sny
- Markdown File: https://distyparts.com/product/lea75f-48-sny.md
- TXT File: https://distyparts.com/product/lea75f-48-sny.txt