NMP1K2-HCHHE#-03 Mean Well NMP1K2-HCHHE#-03 is an enclosed AC/DC converter delivering 1140W with four outputs: 24V, 5V, 24V, and 12V. It features chassis mount, 88.5% efficiency, and both medical and ITE safety certifications.
Mfr Part #:

NMP1K2-HCHHE#-03

Mfr Name: Mean Well USA
Mean Well USA
Mean Well NMP1K2-HCHHE#-03 is an enclosed AC/DC converter delivering 1140W with four outputs: 24V, 5V, 24V, and 12V. It features chassis mount, 88.5% efficiency, and both medical and ITE safety certifications.
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NMP1K2-HCHHE#-03 Specifications Quick View

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

NMP1K2-HCHHE#-03 Description

Short technical summary and product information.

The Mean Well NMP1K2-HCHHE#-03 is an enclosed AC/DC converter designed for high-power applications requiring multiple output voltages. It provides 1140W total output power across four channels: 24V, 5V, 24V, and 12V. The main output is capable of 20A, while other outputs have different current ratings as specified in the datasheet.

 

This converter features universal AC input with active power factor correction (PFC) and delivers 88.5% efficiency. It includes a comprehensive set of control and protection features such as remote on/off, remote sense, parallel function, DC OK signal, and protections against short circuit, overload, overvoltage, and overtemperature. Cooling is via forced air or conduction, depending on the configuration.

 

The unit is chassis mountable with dimensions 250.0mm x 127.0mm x 41.0mm. It is certified to safety standards 60601-1 for medical equipment and 62368-1 for ITE equipment, with approvals from CB, CE, cURus, EAC, and TUV. The operating temperature range is -30°C to 70°C with derating required at higher temperatures.

NMP1K2-HCHHE#-03 Quick Information

Product Type: AC DC Converter
Series: NMP1K2
Canonical Name: Mean Well USA NMP1K2-HCHHE#-03 AC/DC Converter

NMP1K2-HCHHE#-03 Compliance

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

NMP1K2-HCHHE#-03 Features

  • Enclosed chassis mount AC/DC converter with 1140W output.
  • Four regulated outputs: 24V, 5V, 24V, and 12V.
  • Universal AC input with active PFC and 88.5% efficiency.
  • Includes remote on/off, remote sense, and parallel function.
  • Medical and ITE safety approvals with comprehensive protections.

NMP1K2-HCHHE#-03 Applications

  • Suitable for medical (2x MOPP) applications.
  • Ideal for 1U rack-mounted systems.
  • Use in ITE equipment requiring high efficiency.
  • Supports BF-rated medical devices.
  • Parallel function enables N+1 redundancy.

NMP1K2-HCHHE#-03 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the form factor and mounting type?

Chassis mount enclosed design with dimensions 250.0mm x 127.0mm x 41.0mm.

What is the operating temperature range?

-30°C to 70°C with derating.

What is the total output power?

1140W.

How many outputs does the converter have?

Four outputs: 24V, 5V, 24V, and 12V.

What safety approvals does it have?

CB, CE, cURus, EAC, TUV, and standards 60601-1 and 62368-1.

What is the efficiency rating?

88.5%.

What protections are included?

Short circuit, overload, overvoltage, and overtemperature protections.

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