LDA300W-12-T AC/DC converter from Cosel with 12V output at 27A delivering 324W. Features adjustable output and universal input in a chassis mount open frame design.
Mfr Part #:

LDA300W-12-T

Mfr Name: Cosel
Cosel
AC/DC converter from Cosel with 12V output at 27A delivering 324W. Features adjustable output and universal input in a chassis mount open frame design.
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LDA300W-12-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Standard Number
Type
Voltage
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LDA300W-12-T Description

Short technical summary and product information.

The Cosel LDA300W-12-T is an AC/DC converter designed for commercial ITE applications. It delivers a single 12V output at 27A with a total power of 324W. The unit features an open frame, chassis mount form factor, making it suitable for embedded power systems. Efficiency is rated at 83%, and the converter accepts a universal input range of 85~132 VAC or 170~264 VAC with adjustable output capability. Operating temperature range is -10°C to 70°C with derating. The converter measures 255mm x 108mm x 47mm and holds approvals from cCSAus, CE, cURus, and TUV, compliant with standard 60950-1. Applications include networking, telecommunications, and industrial control equipment where reliable AC to DC conversion is required.

LDA300W-12-T Quick Information

Product Type: AC DC Converter
Series: LDA
Canonical Name: Cosel LDA300W-12-T AC/DC Converter
Subcategory: AC DC Converters

LDA300W-12-T Compliance

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

LDA300W-12-T Features

  • Universal AC input range 85-264 VAC.
  • Single 12V output at 27A, 324W.
  • Chassis mount open frame design.
  • High efficiency of 83%.
  • Adjustable output for flexibility.

LDA300W-12-T Applications

  • Suitable for commercial IT equipment.
  • Ideal for networking and telecom gear.
  • Powering industrial control systems.
  • Used in test and measurement devices.

LDA300W-12-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LDA300W-12-T?

The input voltage range is 85~132 VAC or 170~264 VAC.

What is the output voltage and current of this converter?

The output is 12V at 27A, providing 324W.

What is the operating temperature range of the LDA300W-12-T?

The operating temperature range is -10°C to 70°C with derating.

What form factor and mounting type does this converter have?

It is an open frame design with chassis mount mounting.

What is the efficiency of the LDA300W-12-T?

The efficiency is 83%.

Which safety approvals does the converter hold?

It is approved by cCSAus, CE, cURus, and TUV, compliant with standard 60950-1.

LDA300W-12-T Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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LDA300W-12-GT
LDA300W-12-GT
Cosel
The Cosel LDA300W-12-GT is an open frame AC/DC converter designed for ITE (Commercial) applications. It provides a 12V output with a maximum current of 27A, delivering 324W of power.
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LDA300W-12-ST
LDA300W-12-ST
Cosel
The Cosel LDA300W-12-ST is a 324W AC/DC converter featuring an Open Frame design and Chassis Mount. It operates with a universal input voltage range.
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