GMA300F-12-J1 The Cosel GMA300F-12-J1 is a 300W AC/DC converter with a 12V output. It features adjustable output, PFC, and universal input.
Mfr Part #:

GMA300F-12-J1

Mfr Name: Cosel
Cosel
The Cosel GMA300F-12-J1 is a 300W AC/DC converter with a 12V output. It features adjustable output, PFC, and universal input.
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GMA300F-12-J1 Specifications Quick View

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

GMA300F-12-J1 Description

Short technical summary and product information.

The Cosel GMA300F-12-J1 is an open-frame AC/DC converter designed for ITE (Commercial) and Medical applications. It delivers a power output of 300W with a single 12V output voltage and a maximum output current of 25A.

 

Key electrical specifications include an efficiency of 92% and a voltage isolation of 4kV. The converter operates within a temperature range of -20°C to 70°C. Features such as adjustable output, Power Factor Correction (PFC), and universal input make it a versatile component for various power supply designs.

 

Mechanically, the GMA300F-12-J1 is a chassis mount device with dimensions of 101.6mm x 50.8mm x 36.6mm. It holds CE, cURus, and D-Mark approvals, indicating compliance with relevant safety and regulatory standards.

GMA300F-12-J1 Quick Information

Product Type: AC DC Converter
Series: GMA300
Canonical Name: Cosel GMA300F-12-J1 AC/DC Converter
Subcategory: AC DC Converter

GMA300F-12-J1 Compliance

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

GMA300F-12-J1 Features

  • 300W power output capability.
  • 12V single output voltage.
  • 25A maximum output current.
  • 92% typical efficiency rating.
  • Chassis mount open frame design.

GMA300F-12-J1 Applications

  • Suitable for ITE commercial applications.
  • Designed for medical equipment power.
  • Features universal input voltage.
  • Includes adjustable output functionality.
  • Incorporates Power Factor Correction (PFC).

GMA300F-12-J1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the mounting type and dimensions of the GMA300F-12-J1?

Chassis mount, dimensions 101.6mm x 50.8mm x 36.6mm (4.00" x 2.00" x 1.44").

What is the operating temperature range?

-20°C to 70°C.

What is the efficiency of this converter?

92%.

What is the isolation voltage?

4 kV.

What are the output specifications?

Single output, 12V at 25A, 300W.

What approvals does it have?

CE, cURus, D-Mark.

What applications is it suitable for?

ITE (Commercial) and Medical.

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