NEL-200-4.2 The Mean Well USA NEL-200-4.2 is a 168W enclosed AC/DC converter with a 4.2V adjustable output. It features chassis mount design and 87% efficiency for commercial ITE applications.
Mfr Part #:

NEL-200-4.2

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA NEL-200-4.2 is a 168W enclosed AC/DC converter with a 4.2V adjustable output. It features chassis mount design and 87% efficiency for commercial ITE applications.
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NEL-200-4.2 Specifications Quick View

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

NEL-200-4.2 Description

Short technical summary and product information.

The Mean Well USA NEL-200-4.2 is an enclosed AC/DC converter delivering 168W of power at a nominal 4.2V output (adjustable). This single-output converter provides up to 40A of current and operates with 87% efficiency. The chassis-mount design simplifies integration into equipment requiring a robust power solution.

 

Key specifications include an isolation voltage rating of 3 kV, an operating temperature range of -20°C to 60°C with derating, and a compact form factor measuring 215.0mm x 115.0mm x 30.0mm. The converter is approved to cURus safety standards and is intended for commercial ITE applications. The adjustable output feature allows fine-tuning of the voltage for various load requirements.

NEL-200-4.2 Quick Information

Product Type: AC DC Converter
Series: NEL-200
Canonical Name: Mean Well USA NEL-200-4.2 168W 4.2V Enclosed AC/DC Converter
Subcategory: Enclosed AC DC Converters

NEL-200-4.2 Compliance

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

NEL-200-4.2 Features

  • Enclosed chassis mount design for easy installation.
  • Adjustable output voltage for design flexibility.
  • 87% high efficiency reduces power loss.
  • 40A current output at 168W power.
  • cURus approved for safety compliance.

NEL-200-4.2 Applications

  • Ideal for commercial ITE (Information Technology Equipment).
  • Suitable for industrial control systems.
  • Used in telecommunications and networking gear.
  • Perfect for equipment requiring adjustable voltage.

NEL-200-4.2 FAQs

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

The operating temperature range is -20°C to 60°C with derating.

What is the output voltage?

The output voltage is 4.2V, adjustable.

What is the efficiency?

The efficiency is 87%.

What is the mounting type?

The mounting type is chassis mount.

What is the power rating?

The power rating is 168W.

What is the current rating?

The current rating is 40A.

What are the dimensions?

The dimensions are 215mm x 115mm x 30mm.

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