NMP1K2-KHHHH#-11 Mean Well USA NMP1K2-KHHHH#-11 is an enclosed AC/DC converter delivering 1200W at 24V/40A with 88.5% efficiency. It features chassis mount, universal input, and is approved for ITE and medical applications.
Mfr Part #:

NMP1K2-KHHHH#-11

Mfr Name: Mean Well USA
Mean Well USA
Mean Well USA NMP1K2-KHHHH#-11 is an enclosed AC/DC converter delivering 1200W at 24V/40A with 88.5% efficiency. It features chassis mount, universal input, and is approved for ITE and medical applications.
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NMP1K2-KHHHH#-11 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Approval Agency
Automotive Grade
Current
Efficiency
Features
Halogen Free
Height
Industrial Grade
Input Voltage
Length
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
SVHC Present
Standard Number
Type
Voltage
Width

NMP1K2-KHHHH#-11 Description

Short technical summary and product information.

The Mean Well USA NMP1K2-KHHHH#-11 is a high-power enclosed AC/DC converter from the NMP1K2 series, delivering a nominal 1200W output. It provides a main 24V output at 40A and includes a second output, making it suitable for systems requiring multiple voltage rails.

 

This converter operates with universal AC input and achieves an efficiency of 88.5%. It is chassis-mountable with dimensions of 250.0mm x 127.0mm x 41.0mm and uses forced air cooling via an internal fan. The operating temperature range is -30°C to 70°C with derating.

 

Key features include adjustable output voltage, load sharing capability, power factor correction (PFC), remote on/off, remote sense, and a standby output. It offers comprehensive protection against overvoltage, overload, and overtemperature conditions.

 

The NMP1K2-KHHHH#-11 carries safety approvals from CB, CE, cURus, EAC, and TUV, and complies with standards 60601-1 (Medical) and 62368-1 (ITE). This makes it suitable for both commercial IT equipment and medical device applications.

NMP1K2-KHHHH#-11 Quick Information

Product Type: AC DC Converter
Series: NMP1K2
Canonical Name: Mean Well USA NMP1K2-KHHHH#-11 AC/DC Converter, Enclosed, 1200W, 24V/40A Output
Subcategory: Enclosed

NMP1K2-KHHHH#-11 Compliance

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

NMP1K2-KHHHH#-11 Features

  • Delivers 1200W at 24V/40A output.
  • Achieves 88.5% typical efficiency rating.
  • Enclosed chassis mount with forced air cooling.
  • Includes PFC, remote sense, and load sharing.
  • Approved for ITE and medical applications.

NMP1K2-KHHHH#-11 Applications

  • Ideal for medical device power systems.
  • Suitable for industrial ITE equipment.
  • Used in systems requiring load sharing.
  • Supports applications needing remote on/off.

NMP1K2-KHHHH#-11 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the NMP1K2-KHHHH#-11?

The nominal output voltage is 24V and the nominal output current is 40A.

What is the power rating of this converter?

The nominal power rating is 1200W.

What is the operating temperature range?

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

What safety approvals does it have?

It is approved by CB, CE, cURus, EAC, and TUV.

What are the dimensions of this power supply?

The dimensions are 250.0mm (length) x 127.0mm (width) x 41.0mm (height).

What type of cooling does it use?

It uses forced air cooling via an internal fan.

Is the output voltage adjustable?

Yes, the output voltage is adjustable.

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