NMP1K2-#CHHHE-04 The Mean Well USA NMP1K2-#CHHHE-04 is an enclosed AC/DC converter with 1140W of power and a 12V output. It offers 88.5% efficiency and features adjustable output, load sharing, and universal input.
Mfr Part #:

NMP1K2-#CHHHE-04

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA NMP1K2-#CHHHE-04 is an enclosed AC/DC converter with 1140W of power and a 12V output. It offers 88.5% efficiency and features adjustable output, load sharing, and universal input.
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NMP1K2-#CHHHE-04 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)
Standard Number
Type
Voltage
Width

NMP1K2-#CHHHE-04 Description

Short technical summary and product information.

The Mean Well USA NMP1K2-#CHHHE-04 is an enclosed AC/DC converter designed for ITE (Commercial) and Medical applications. It delivers 1140W of power with a 12V output voltage and a maximum current of 20A.

 

Key electrical specifications include a high efficiency of 88.5% and a universal AC input range of 100 to 242 VAC. This converter supports multiple features such as adjustable output, load sharing, power factor correction (PFC), remote on/off, remote sense, standby output, and an auxiliary DC output.

 

Mechanically, the unit is chassis mountable and features a low profile design with dimensions of 250.0mm x 127.0mm x 41.0mm. It operates within a temperature range of -30°C to 70°C with derating.

 

Compliance is met with standards such as 60601-1 and 62368-1, and it holds approvals from CB, CE, cURus, EAC, and TUV. The product is RoHS3 Compliant, has an MSL of 1, and is REACH Unaffected.

NMP1K2-#CHHHE-04 Quick Information

Product Type: AC/DC Converter
Canonical Name: Mean Well USA NMP1K2-#CHHHE-04 AC/DC Converter
Subcategory: Enclosed

NMP1K2-#CHHHE-04 Compliance

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

NMP1K2-#CHHHE-04 Features

  • 1140W enclosed AC/DC converter.
  • 12V output voltage at 20A.
  • 88.5% efficiency.
  • Universal input voltage range.
  • Chassis mount with low profile design.

NMP1K2-#CHHHE-04 Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for Medical equipment.
  • Supports load sharing functionality.
  • Features remote on/off control.
  • Includes auxiliary DC standby output.

NMP1K2-#CHHHE-04 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

The operating temperature range is -30°C to 70°C with derating.

What is the input voltage range?

The input voltage range is 100 to 242 VAC universal.

How many outputs does it have and what are the voltages?

It has four outputs: 5V, two 24V, and one 12V, all adjustable.

What safety approvals does it hold?

It holds CB, CE, cURus, EAC, and TUV approvals, certified to 60601-1 (medical) and 62368-1 (ITE) standards.

What protections are included?

Protections include short circuit, overload, over voltage, and over temperature.

Is it suitable for medical applications?

Yes, it is certified to medical standard 60601-1 and listed as Medical in the specifications.

How is the unit cooled?

It uses conduction cooling for silent operation.

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