NMP1K2-#KKKKC-02 Mean Well NMP1K2-#KKKKC-02 is a 1140W enclosed AC/DC converter with 4 outputs (3x48V, 5V), chassis mount, 88.5% efficiency, and medical safety approval.
Mfr Part #:

NMP1K2-#KKKKC-02

Mfr Name: Mean Well USA
Mean Well USA
Mean Well NMP1K2-#KKKKC-02 is a 1140W enclosed AC/DC converter with 4 outputs (3x48V, 5V), chassis mount, 88.5% efficiency, and medical safety approval.
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NMP1K2-#KKKKC-02 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
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Approval Agency
Automotive Grade
Current
Efficiency
Features
Industrial Grade
Medical Grade
Military Grade
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Number of Outputs
Operating Temperature
Power (Watts)
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Type
Voltage

NMP1K2-#KKKKC-02 Description

Short technical summary and product information.

The Mean Well NMP1K2-#KKKKC-02 is an enclosed AC/DC converter delivering 1140W of regulated power with four outputs: three 48V outputs and one 5V output. It features chassis mount construction and a 1U low-profile design (250mm x 127mm x 41mm) for space-constrained installations.

 

With an efficiency of 88.5%, this converter incorporates active Power Factor Correction (PFC) and universal AC input full range. It includes comprehensive protection features such as short circuit, over voltage, and over temperature protection for all output modules. The unit supports adjustable output, load sharing, remote on/off, remote sense, and a standby output.

 

Certified for both ITE (commercial) and medical applications, the NMP1K2-#KKKKC-02 meets 60601-1 (2xMOPP) and 62368-1 standards with approvals from CB, CE, cURus, EAC, and TUV. Cooling is achieved via conduction, enabling reliable operation in the -30°C to 70°C temperature range (with derating).

NMP1K2-#KKKKC-02 Quick Information

Product Type: AC DC Converter
Series: NMP
Canonical Name: Mean Well NMP1K2-#KKKKC-02 AC/DC Converter, Enclosed, Chassis Mount, 4 Outputs, 1140W
Subcategory: Enclosed

NMP1K2-#KKKKC-02 Compliance

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

NMP1K2-#KKKKC-02 Features

  • Four outputs: 3x48V and 1x5V at 1140W.
  • 88.5% high efficiency with active PFC.
  • Chassis mount, 1U low profile enclosure.
  • Medical 2xMOPP and ITE safety approvals.
  • Programmable output voltage and current.

NMP1K2-#KKKKC-02 Applications

  • Suitable for ITE and medical equipment.
  • Ideal for distributed power architectures.
  • Use in industrial control and automation.
  • Powers telecommunications and networking gear.

NMP1K2-#KKKKC-02 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the NMP1K2-#KKKKC-02?

The unit has four outputs: three 48V outputs and one 5V output. The main 5V output is rated at 36A. The total power is 1140W.

What is the operating temperature range?

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

Is this converter approved for medical applications?

Yes, it is certified to 60601-1 standard with 2xMOPP and has a 53-year warranty.

What protections are included?

Protections include short circuit, over voltage, and over temperature for all output modules.

What is the efficiency rating?

The efficiency is 88.5%.

Does it support parallel operation?

Yes, it has built-in parallel function and output programmable capabilities.

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The Mean Well USA NMP1K2-EE#KKC-01 is an enclosed AC/DC converter with 1140W power and a 5V output. It features universal input and chassis mounting.
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The Mean Well USA NMP1K2-#HHHEC-03 is a 1140W AC DC converter with a 5V output voltage. It features a chassis mount and is designed for ITE (Commercial) and Medical applications.
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