GMA300F-48-C The Cosel GMA300F-48-C is an open-frame AC/DC converter providing 48V at 302W with 93% efficiency. It features universal input and chassis mounting.
Mfr Part #:

GMA300F-48-C

Mfr Name: Cosel
Cosel
The Cosel GMA300F-48-C is an open-frame AC/DC converter providing 48V at 302W with 93% efficiency. It features universal input and chassis mounting.
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GMA300F-48-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Medical Grade
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Type
Voltage

GMA300F-48-C Description

Short technical summary and product information.

The Cosel GMA300F-48-C is an open-frame AC/DC converter designed for ITE (Commercial) and Medical applications. It operates with a universal input voltage range of 85 to 264 VAC and delivers a single output of 48VDC with a maximum current of 6.3A, providing up to 302W of power.

 

This converter boasts high efficiency, rated at 93%, and features adjustable output, power factor correction (PFC), and universal input capabilities. Its compact dimensions of 101.6mm x 50.8mm x 36.6mm make it suitable for chassis mounting.

 

The GMA300F-48-C is built with conformal coating for enhanced durability and environmental protection. It has an isolation voltage of 4 kV and operates within a temperature range of -20°C to 70°C. Approval agencies include CE, cURus, and DEMKO, indicating compliance with various safety standards.

GMA300F-48-C Quick Information

Product Type: AC DC Converter
Series: GMA
Canonical Name: Cosel GMA300F-48-C AC/DC Converter
Subcategory: Open Frame

GMA300F-48-C Compliance

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

GMA300F-48-C Features

  • 302W open-frame AC/DC converter.
  • 48V output at 6.3A.
  • 93% efficiency.
  • Universal input voltage range.
  • Chassis mountable design.

GMA300F-48-C Applications

  • Suitable for ITE applications.
  • Designed for medical equipment.
  • Features conformal coating.
  • Wide operating temperature range.

GMA300F-48-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

85-264 VAC.

What is the package type?

Open frame with conformal coating.

What is the operating temperature range?

-20°C to 70°C.

What is the output voltage?

48 VDC.

What is the output power?

302W.

What is the efficiency?

93%.

What safety approvals does it hold?

CE, cURus, DEMKO.

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