NMP1K2-E#KKKK-12 The NMP1K2-E#KKKK-12 is a 1200W enclosed AC/DC power supply featuring a 48V output, 88.5% efficiency, and universal input. It supports chassis mounting and includes remote on/off and sense capabilities.
Mfr Part #:

NMP1K2-E#KKKK-12

Mfr Name: Mean Well USA
Mean Well USA
The NMP1K2-E#KKKK-12 is a 1200W enclosed AC/DC power supply featuring a 48V output, 88.5% efficiency, and universal input. It supports chassis mounting and includes remote on/off and sense capabilities.
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NMP1K2-E#KKKK-12 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)
SVHC Present
Standard Number
Tape & Reel
Type
Voltage
Width

NMP1K2-E#KKKK-12 Description

Short technical summary and product information.

The NMP1K2-E#KKKK-12 is a high-performance 1200W enclosed AC/DC converter manufactured by Mean Well USA. Designed for demanding industrial and commercial environments, this unit delivers a stable 48V output at 20A with an efficiency rating of 88.5%. It features universal input compatibility, active PFC, and dual outputs with load sharing capability.

 

Engineered for reliability, the converter incorporates adjustable output voltage, remote on/off control, and remote sensing for precise regulation under varying line conditions. A standby output is included for auxiliary systems. The robust chassis-mount design measures 250.0mm x 127.0mm x 41.0mm, facilitating straightforward integration into equipment racks or enclosures.

 

Compliance and safety are prioritized with approvals from CB, CE, cURus, EAC, and TUV. It meets stringent medical standards including IEC 60601-1 and IEC 62368-1, offering 2xMOPP and 5xMOPP protection levels alongside BF, CF, and CFM classifications. Operating reliably within a temperature range of -30°C to 70°C with derating, this power supply is ideally suited for ITE applications and medical instrumentation requiring certified isolation and high efficiency.

NMP1K2-E#KKKK-12 Quick Information

Product Type: Enclosed AC/DC Power Supply
Series: NMP1K2
Canonical Name: NMP1K2-E#KKKK-12
Subcategory: Enclosed Chassis Mount

NMP1K2-E#KKKK-12 Compliance

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

NMP1K2-E#KKKK-12 Features

  • Delivers 1200W power at 48V output voltage.
  • Achieves 88.5% conversion efficiency rating.
  • Supports universal AC input and active PFC.
  • Features remote on/off and remote sense controls.
  • Meets IEC 60601-1 medical safety standards.

NMP1K2-E#KKKK-12 Applications

  • Powers medical imaging and diagnostic equipment.
  • Supplies industrial automation control panels.
  • Drives telecommunications base station hardware.
  • Feeds commercial IT server rack infrastructure.

NMP1K2-E#KKKK-12 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for this power supply?

The unit operates reliably between -30°C and 70°C, with derating applied above 50°C.

What mounting style does this AC/DC converter use?

This model utilizes a chassis mount configuration within an enclosed metal housing.

What is the nominal output voltage of the NMP1K2-E#KKKK-12?

The converter provides a fixed 48V DC output capable of delivering up to 20A.

Does this power supply support parallel operation for increased current?

Yes, the unit features built-in load sharing capability for redundant or higher-current configurations.

What medical safety isolation levels are certified for this device?

The converter is rated for 2xMOPP and 5xMOPP protection, along with BF, CF, and CFM classifications.

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