PJA300F-12-G The Cosel PJA300F-12-G is an enclosed AC DC converter delivering 12V at 25A, with a 300W total power output. It features a universal 85-264 VAC input and chassis mount.
Mfr Part #:

PJA300F-12-G

Mfr Name: Cosel
Cosel
The Cosel PJA300F-12-G is an enclosed AC DC converter delivering 12V at 25A, with a 300W total power output. It features a universal 85-264 VAC input and chassis mount.
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PJA300F-12-G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Industrial Grade
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Military Grade
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PJA300F-12-G Description

Short technical summary and product information.

The Cosel PJA300F-12-G is a 300W enclosed AC DC converter designed for industrial and commercial applications. It provides a stable 12V output with a maximum current of 25A, suitable for various ITE (Commercial) applications.

 

This power supply operates with a universal input voltage range of 85 to 264 VAC, offering flexibility for global use. It boasts an efficiency of up to 89% and features like harmonic attenuation compliant with IEC61000-3-2 class A. The unit is designed for chassis mounting, making integration into systems straightforward.

 

Key electrical specifications include a 3kV isolation voltage and a wide operating temperature range of -20°C to 70°C, with derating required at temperature extremes. Compliance with safety standards such as CE, cURus, and UL62368-1 ensures reliability and safety in demanding environments.

PJA300F-12-G Quick Information

Product Type: AC DC Converter
Series: PJA
Canonical Name: Cosel PJA300F-12-G Enclosed AC DC Converter
Subcategory: AC DC Converters

PJA300F-12-G Compliance

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

PJA300F-12-G Features

  • 300W enclosed AC DC converter.
  • 12V output voltage at 25A.
  • Universal 85-264 VAC input.
  • Chassis mountable design.
  • Wide -20°C to 70°C operating temperature.

PJA300F-12-G Applications

  • Industrial power supply systems.
  • Test and measurement equipment.
  • Telecommunications and networking gear.
  • LED lighting and signage power.
  • General purpose AC/DC conversion.

PJA300F-12-G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the PJA300F-12-G?

The output voltage is 12V nominal, with a maximum output current of 25A at 115-264 VAC input.

What is the input voltage range for this converter?

The input voltage range is 85-264 VAC, single phase.

What is the operating temperature range?

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

What safety approvals does the PJA300F-12-G have?

It is approved to UL62368-1, C-UL (CSA62368-1), EN62368-1, and UL508.

What is the isolation voltage?

The input-to-output isolation voltage is 3kV.

What is the efficiency at 230VAC full load?

Typical efficiency is 89% at 230VAC with 100% load.

What is the mounting type?

The mounting type is chassis mount.

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