MED100US28B The P-DUKE MED100US28B is an enclosed AC/DC converter delivering 28V at 3.58A (100W) from a universal 85-264VAC input. It features 92% efficiency, 4000VAC isolation, and a compact chassis-mount package.
Mfr Part #:

MED100US28B

Mfr Name: P-DUKE Technology, Inc.
P-DUKE Technology, Inc.
The P-DUKE MED100US28B is an enclosed AC/DC converter delivering 28V at 3.58A (100W) from a universal 85-264VAC input. It features 92% efficiency, 4000VAC isolation, and a compact chassis-mount package.
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MED100US28B 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
Output Power
Power (Watts)
Standard Number
Temperature Coefficient
Type
Voltage
Width

MED100US28B Description

Short technical summary and product information.

The P-DUKE MED100US28B is a 100W enclosed AC/DC converter designed for reliable power conversion in industrial and medical applications. It accepts a universal input voltage range of 85 to 264 VAC at 47 to 63 Hz and provides a regulated 28 VDC output at up to 3.58 A.

 

Key electrical characteristics include a typical efficiency of 92%, line regulation of ±0.2%, load regulation of ±0.5%, and ripple and noise of 180 mVp-p maximum at 28V output. The converter includes over voltage, over load, and short circuit protection with automatic recovery.

 

The converter is housed in a chassis-mountable enclosed package measuring 91.4 mm x 62.0 mm x 39.1 mm. It offers 4000 VAC isolation (2MOPP) and operates over a temperature range of -40°C to 85°C with derating.

MED100US28B Quick Information

Product Type: AC/DC Converter
Series: MED100
Canonical Name: P-DUKE Technology, Inc. MED100US28B AC/DC Converter
Subcategory: Enclosed

MED100US28B Compliance

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

MED100US28B Features

  • Universal AC input range 85-264 VAC.
  • High efficiency 92% typical at full load.
  • 4000 VAC isolation with 2MOPP insulation.
  • Comprehensive protections with automatic recovery.
  • Compact enclosed chassis-mount package.

MED100US28B Applications

  • Industrial control and automation systems.
  • Medical equipment requiring high isolation.
  • Test and measurement instrumentation.
  • Telecommunications and networking gear.
  • Embedded power supply designs.

MED100US28B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MED100US28B?

The input voltage range is 85 to 264 VAC.

What is the output voltage and current of the MED100US28B?

The output voltage is 28 VDC and the maximum output current is 3.58 A.

What is the operating temperature range of the MED100US28B?

The operating temperature range is -40°C to 85°C with derating.

What is the efficiency of the MED100US28B?

The typical efficiency is 92% at 230VAC input, full load, and 25°C.

What protections does the MED100US28B include?

It includes over voltage protection (115-135% of Vout nom), over load protection (115-150% of Iout rated), and short circuit protection with continuous automatic recovery.

What is the isolation voltage of the MED100US28B?

The isolation voltage is 4000 VAC for 1 minute with 2MOPP insulation.

What is the package type of the MED100US28B?

The package type is enclosed and the mounting type is chassis mount.

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