NMP1K2-#KKCHK-00 The Mean Well NMP1K2-#KKCHK-00 is an enclosed AC/DC converter delivering 1140W with five outputs: two 48V, one 5V, and two 24V. It features chassis mount packaging and 88.5% efficiency.
Mfr Part #:

NMP1K2-#KKCHK-00

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well NMP1K2-#KKCHK-00 is an enclosed AC/DC converter delivering 1140W with five outputs: two 48V, one 5V, and two 24V. It features chassis mount packaging and 88.5% efficiency.
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NMP1K2-#KKCHK-00 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
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Standard Number
Type
Voltage

NMP1K2-#KKCHK-00 Description

Short technical summary and product information.

The Mean Well NMP1K2-#KKCHK-00 is a high-power enclosed AC/DC converter designed for commercial ITE and medical applications. It delivers a total output power of 1140W with five independent outputs: two 48V rails, one 5V rail, and two 24V rails. The converter operates with a universal input and achieves an efficiency of 88.5%.

 

This unit includes advanced features such as adjustable output, load sharing, power factor correction (PFC), remote on/off control, remote sense, and a standby output. It is conduction-cooled and operates over a temperature range of -30°C to 70°C with derating. The converter is chassis-mountable and measures 250.0mm x 127.0mm x 41.0mm.

 

The NMP1K2-#KKCHK-00 is certified to safety standards 60601-1 (medical) and 62368-1 (ITE), with approvals from CB, CE, cURus, EAC, and TUV agencies.

NMP1K2-#KKCHK-00 Quick Information

Product Type: AC DC Converter
Series: NMP1K2
Canonical Name: Mean Well NMP1K2-#KKCHK-00 AC/DC Converter
Subcategory: Enclosed

NMP1K2-#KKCHK-00 Compliance

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

NMP1K2-#KKCHK-00 Features

  • Five independent output rails: 2x48V, 5V, 24V.
  • 1140W total output power at 88.5% efficiency.
  • Universal input with active PFC.
  • Conduction cooled chassis mount design.
  • Certified for ITE and medical safety standards.

NMP1K2-#KKCHK-00 Applications

  • Used in medical equipment with 2x MOPP isolation.
  • Suitable for ITE and industrial control systems.
  • Ideal for BF-rated medical device power.
  • Designed for 1U rack-mount power systems.
  • Supports parallel operation for load sharing.

NMP1K2-#KKCHK-00 FAQs

7 frequently asked questions generated from this part’s specifications.
What are the output voltages of the NMP1K2-#KKCHK-00?

The NMP1K2-#KKCHK-00 provides five outputs: two 48V, one 5V, and two 24V.

What is the total output power of this converter?

The total output power is 1140W.

What is the operating temperature range?

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

What safety standards does the NMP1K2-#KKCHK-00 comply with?

It complies with medical safety standard 60601-1 and ITE safety standard 62368-1.

What is the efficiency of this AC/DC converter?

The efficiency is 88.5%.

What mounting type does this converter use?

It uses chassis mount.

What cooling method does the NMP1K2-#KKCHK-00 use?

It uses conduction cooling.

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