NMP650-KKEC-00 The NMP650-KKEC-00 is a 650W enclosed AC/DC converter from Mean Well USA with four outputs (2x48V, 12V, 5V). It features chassis mount, universal input, and 88.5% efficiency.
Mfr Part #:

NMP650-KKEC-00

Mfr Name: Mean Well USA
Mean Well USA
The NMP650-KKEC-00 is a 650W enclosed AC/DC converter from Mean Well USA with four outputs (2x48V, 12V, 5V). It features chassis mount, universal input, and 88.5% efficiency.
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NMP650-KKEC-00 Specifications Quick View

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

NMP650-KKEC-00 Description

Short technical summary and product information.

The Mean Well USA NMP650-KKEC-00 is a 650W enclosed AC/DC converter designed for chassis mount installation. It provides four independent outputs: two 48V rails, one 12V rail, and one 5V rail, delivering a total power of 650W. The converter achieves 88.5% typical efficiency and includes active power factor correction (PFC) for universal AC input.

 

Key features include adjustable output voltage, load sharing capability, remote on/off control, remote sense, and a standby output. Protection features cover short circuit, overload, over voltage, and over temperature for all output modules. The unit is cooled by forced air (fan).

 

The NMP650-KKEC-00 is approved to both ITE (62368-1) and medical (60601-1) safety standards, with certifications from CB, CE, cURus, EAC, and TUV. It operates over a -30°C to 70°C temperature range with derating. Dimensions are 250mm x 89mm x 41mm (9.84" x 3.50" x 1.61").

NMP650-KKEC-00 Quick Information

Product Type: AC DC Converter
Series: NMP650
Canonical Name: Mean Well USA NMP650-KKEC-00 AC/DC Converter, Enclosed, Chassis Mount, 4 Outputs, 650W
Subcategory: Enclosed

NMP650-KKEC-00 Compliance

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

NMP650-KKEC-00 Features

  • 650W total output power with four independent outputs.
  • 88.5% typical efficiency for reduced heat dissipation.
  • Universal AC input with active PFC.
  • Adjustable output, remote on/off, and remote sense.
  • Approved for ITE (62368-1) and medical (60601-1) applications.

NMP650-KKEC-00 Applications

  • Suitable for industrial and medical power systems.
  • Ideal for distributed power architectures requiring load sharing.
  • Used in equipment needing multiple regulated voltage rails.
  • Can be integrated into chassis-mounted power supplies.

NMP650-KKEC-00 FAQs

7 frequently asked questions generated from this part’s specifications.
What are the output voltages of the NMP650-KKEC-00?

The converter provides four outputs: two 48V, one 12V, and one 5V.

What is the operating temperature range?

-30°C to 70°C with derating.

What is the mounting type?

Chassis mount.

What safety approvals does it have?

CB, CE, cURus, EAC, TUV.

What is the efficiency?

88.5%.

What are the dimensions?

250mm x 89mm x 41mm (9.84" x 3.50" x 1.61").

Is it suitable for medical applications?

Yes, it is approved to medical standard 60601-1.

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