NMP650-CKCK-00 The NMP650-CKCK-00 is a 650W enclosed AC/DC converter from Mean Well with four outputs (5V and 48V). It features 88.5% efficiency, PFC, remote sense, and is approved for medical and ITE applications.
Mfr Part #:

NMP650-CKCK-00

Mfr Name: Mean Well USA
Mean Well USA
The NMP650-CKCK-00 is a 650W enclosed AC/DC converter from Mean Well with four outputs (5V and 48V). It features 88.5% efficiency, PFC, remote sense, and is approved for medical and ITE applications.
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NMP650-CKCK-00 Specifications Quick View

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

NMP650-CKCK-00 Description

Short technical summary and product information.

The Mean Well NMP650-CKCK-00 is an enclosed, chassis-mount AC/DC converter delivering 650W of total power across four outputs: two 5V and two 48V. It operates from a universal input and provides an 88.5% typical efficiency. The unit includes active PFC, remote on/off, remote sense, load sharing capability, a standby output, and adjustable output voltages. It is conduction-cooled and operates over a -30°C to 70°C temperature range (with derating). This converter is designed for both commercial ITE (IEC 62368-1) and medical (IEC 60601-1) applications, holding approvals from CB, CE, cURus, EAC, and TUV. The mechanical dimensions are 250mm x 89mm x 41mm. With its comprehensive feature set and dual safety certifications, it is suitable for a wide range of demanding power supply needs.

NMP650-CKCK-00 Quick Information

Product Type: AC/DC Converter
Series: NMP
Canonical Name: Mean Well NMP650-CKCK-00 AC/DC Converter
Subcategory: AC DC Converters

NMP650-CKCK-00 Compliance

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

NMP650-CKCK-00 Features

  • 650W total output power with four rails.
  • 88.5% typical efficiency with active PFC.
  • Certified for medical and ITE applications.
  • Conduction cooled for reliable operation.
  • Adjustable outputs with remote sense and on/off.

NMP650-CKCK-00 Applications

  • Ideal for medical diagnostic equipment requiring dual voltage rails.
  • Suitable for industrial automation and control systems.
  • Used in telecom and networking power supplies.
  • Designed for test and measurement instrumentation.

NMP650-CKCK-00 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

-30°C to 70°C (with derating).

What are the physical dimensions?

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

What is the efficiency?

88.5% typical.

How many outputs does it have?

Four outputs (two 5V and two 48V).

What safety approvals does it have?

CB, CE, cURus, EAC, TUV, certified to IEC 60601-1 (medical) and IEC 62368-1 (ITE).

What features does it include?

Adjustable output, load sharing, PFC, remote on/off, remote sense, standby output, universal input.

What is the mounting type?

Chassis mount.

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