NMP1K2-CK##CK-00 Mean Well USA NMP1K2-CK##CK-00 is an 840W enclosed AC/DC converter with four outputs: two 5V and two 48V. It features 88.5% efficiency, conduction cooling, and universal input.
Mfr Part #:

NMP1K2-CK##CK-00

Mfr Name: Mean Well USA
Mean Well USA
Mean Well USA NMP1K2-CK##CK-00 is an 840W enclosed AC/DC converter with four outputs: two 5V and two 48V. It features 88.5% efficiency, conduction cooling, and universal input.
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NMP1K2-CK##CK-00 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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Approval Agency
Current
Efficiency
Features
Height
Input Voltage
Length
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Number of Outputs
Operating Temperature
Power (Watts)
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Type
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NMP1K2-CK##CK-00 Description

Short technical summary and product information.

The Mean Well USA NMP1K2-CK##CK-00 is an enclosed AC/DC converter designed for chassis mount applications. It delivers 840W total power across four outputs: two at 5V and two at 48V. The converter features an efficiency of 88.5% and uses conduction cooling for reliable operation. It operates over a wide temperature range of -30°C to 70°C with derating, and accepts a universal input voltage of 100-240 VAC. The unit includes adjustable output, load sharing, power factor correction (PFC), remote on/off, remote sense, and a standby output. It is compliant with medical (60601-1) and ITE (62368-1) safety standards, and carries approvals from CB, CE, cURus, EAC, and TUV. The mechanical dimensions are 250.0mm x 127.0mm x 41.0mm (9.84" x 5.00" x 1.61").

NMP1K2-CK##CK-00 Quick Information

Product Type: AC DC Converter
Series: NMP1K2
Canonical Name: NMP1K2-CK##CK-00 AC/DC Converter
Subcategory: Chassis Mount AC DC Converter

NMP1K2-CK##CK-00 Compliance

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

NMP1K2-CK##CK-00 Features

  • 840W total output power at 88.5% efficiency.
  • Four outputs: two 5V and two 48V rails.
  • Conduction cooled with wide temperature range.
  • Universal input 100-240 VAC with PFC.
  • Medical and ITE safety certified.

NMP1K2-CK##CK-00 Applications

  • Used in medical diagnostic equipment and patient monitors.
  • Suitable for industrial automation and control systems.
  • Ideal for telecommunications and networking gear.
  • Powering ITE equipment in data centers.

NMP1K2-CK##CK-00 FAQs

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

The converter provides four outputs: two at 5V and two at 48V.

What is the efficiency of this AC/DC converter?

Efficiency is 88.5%.

What is the operating temperature range?

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

What certifications does it have?

It is certified to CB, CE, cURus, EAC, and TUV, and complies with medical standard 60601-1 and ITE standard 62368-1.

What is the cooling method?

Cooling is by conduction.

What are the dimensions of the unit?

Dimensions are 250.0mm x 127.0mm x 41.0mm (9.84" x 5.00" x 1.61").

What is the input voltage range?

The input voltage range is 100 to 240 VAC.

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