NMP650-HEEE-03 Mean Well USA NMP650-HEEE-EE is a 650W enclosed AC/DC converter with three outputs: 24V and 2x12V, featuring 88.5% efficiency and chassis mount design.
Mfr Part #:

NMP650-HEEE-03

Mfr Name: Mean Well USA
Mean Well USA
Mean Well USA NMP650-HEEE-EE is a 650W enclosed AC/DC converter with three outputs: 24V and 2x12V, featuring 88.5% efficiency and chassis mount design.
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NMP650-HEEE-03 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)
Standard Number
Type
Voltage
Width

NMP650-HEEE-03 Description

Short technical summary and product information.

The Mean Well USA NMP650-HEEE-EE is a 650W enclosed AC/DC converter designed for both ITE (commercial) and medical applications. It provides three outputs: one 24V and two 12V, each capable of delivering up to 40A. The unit operates from a universal AC input and features active power factor correction (PFC) for improved efficiency, achieving 88.5% typical efficiency. Convection cooling eliminates the need for a fan, enhancing reliability in noise-sensitive environments. The converter is chassis mountable with dimensions of 250.0mm x 89.0mm x 41.0mm (9.84" x 3.50" x 1.61"). It is certified to UL 60601-1 and 62368-1 standards, making it suitable for both medical and commercial equipment. Additional features include adjustable output, load sharing, remote on/off, remote sense, standby output, and built-in protections against overload, overvoltage, and overtemperature. The unit is RoHS3 compliant, REACH unaffected, and has MSL 1 (unlimited).

NMP650-HEEE-03 Quick Information

Product Type: AC DC Converters
Series: NMP650
Canonical Name: Mean Well USA NMP650-HEEE-EE AC/DC Converter
Subcategory: Enclosed AC DC Converters

NMP650-HEEE-03 Compliance

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

NMP650-HEEE-03 Features

  • 650W enclosed AC/DC converter with three outputs.
  • Outputs: 24V/40A and two 12V/40A.
  • 88.5% efficiency with active PFC.
  • Medical and ITE safety approvals (2xMOPP).
  • Convection cooled, chassis mount design.

NMP650-HEEE-03 Applications

  • Suitable for medical equipment requiring 2xMOPP isolation.
  • Ideal for ITE and commercial power supply systems.
  • Used in industrial control and automation applications.
  • Designed for systems requiring multiple output voltages.
  • Applicable in load sharing and redundant power configurations.

NMP650-HEEE-03 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage configuration of the NMP650-HEEE-EE?

The converter provides three outputs: one 24V and two 12V, all capable of 40A.

What is the operating temperature range?

-30°C to 70°C with derating.

Is the product RoHS compliant?

Yes, RoHS3 compliant.

What are the safety approvals?

CB, CE, cURus, EAC, TUV, and meets medical standard 60601-1 and ITE standard 62368-1.

What is the efficiency of this converter?

88.5% typical.

What is the mounting type?

Chassis mount.

What is the cooling method?

Convection cooling.

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