NMP1K2-CK#KKE-04 Mean Well USA NMP1K2-CK#KKE-04 is an enclosed AC-DC converter with 4 outputs (5V, 2x48V, 12V) delivering 1140W. It features chassis mount, 88.5% efficiency, and conduction cooling.
Mfr Part #:

NMP1K2-CK#KKE-04

Mfr Name: Mean Well USA
Mean Well USA
Mean Well USA NMP1K2-CK#KKE-04 is an enclosed AC-DC converter with 4 outputs (5V, 2x48V, 12V) delivering 1140W. It features chassis mount, 88.5% efficiency, and conduction cooling.
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NMP1K2-CK#KKE-04 Specifications Quick View

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

NMP1K2-CK#KKE-04 Description

Short technical summary and product information.

The Mean Well USA NMP1K2-CK#KKE-04 is a high-power enclosed AC-DC converter designed for demanding ITE (Commercial) and Medical applications. It delivers 1140W total power across four independently adjustable outputs: 5V, 48V (two channels), and 12V. The unit is chassis mountable and measures 250.0mm x 127.0mm x 41.0mm (9.84" x 5.00" x 1.61").

 

With an efficiency of 88.5%, this converter employs conduction cooling for reliable operation in a wide temperature range of -30°C to 70°C (with derating). It includes features such as Power Factor Correction (PFC), remote on/off, remote sense, load sharing, and a standby output. The universal input allows operation worldwide.

 

The NMP1K2-CK#KKE-04 is certified to safety standards 60601-1 (Medical) and 62368-1 (ITE), with approvals from CB, CE, cURus, EAC, and TUV. It is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).

NMP1K2-CK#KKE-04 Quick Information

Product Type: AC DC Converter
Series: NMP1K2
Canonical Name: Mean Well USA NMP1K2-CK#KKE-04 AC/DC Converter
Subcategory: Enclosed, Chassis Mount

NMP1K2-CK#KKE-04 Compliance

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

NMP1K2-CK#KKE-04 Features

  • Enclosed chassis mount design.
  • Four independently adjustable outputs.
  • High efficiency 88.5% typical.
  • Conduction cooled for reliable operation.
  • Compliant with ITE and medical safety standards.

NMP1K2-CK#KKE-04 Applications

  • Suitable for industrial ITE equipment.
  • Used in medical diagnostic systems.
  • Ideal for telecom and networking gear.
  • Powering multiple voltage rails in a single unit.

NMP1K2-CK#KKE-04 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the NMP1K2-CK#KKE-04?

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

What output voltages does the NMP1K2-CK#KKE-04 provide?

It provides four outputs: 5V, 12V, and two 48V outputs.

How much total power does the NMP1K2-CK#KKE-04 deliver?

The total power is 1140 watts.

What is the efficiency of the NMP1K2-CK#KKE-04?

The efficiency is 88.5%.

What mounting type does the NMP1K2-CK#KKE-04 use?

It uses chassis mount.

What cooling method does the NMP1K2-CK#KKE-04 employ?

It uses conduction cooling.

What safety standards does the NMP1K2-CK#KKE-04 comply with?

It complies with 60601-1 (Medical) and 62368-1 (ITE) standards.

NMP1K2-CK#KKE-04 Alternate Parts

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NMP1K2-#EECKE-02
NMP1K2-#EECKE-02
Mean Well USA
Mean Well USA NMP1K2-#EECKE-02 is a 1140W enclosed AC/DC converter with four outputs: 12V, 5V, 48V, and 12V. It features chassis mount, conduction cooling, universal input, and is certified for both medical (60601-1) and ITE (62368-1) applications.
View Part
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