NES-50-12 The Mean Well USA NES-50-12 is a 50W enclosed AC/DC converter providing a 12V output at 4.2A. It features universal input and chassis mounting.
Mfr Part #:

NES-50-12

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA NES-50-12 is a 50W enclosed AC/DC converter providing a 12V output at 4.2A. It features universal input and chassis mounting.
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NES-50-12 Specifications Quick View

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

NES-50-12 Description

Short technical summary and product information.

The Mean Well USA NES-50-12 is a 50W enclosed AC/DC power supply designed for reliable power conversion. It offers a single 12V output with a rated current of 4.2A and a power rating of 50W. The unit supports a wide input voltage range of 85-264VAC and 85-370VDC, with an efficiency of up to 82% typical.

 

This converter is built for industrial applications, featuring adjustable output voltage within a range of 10.8V to 13.2V. It includes essential protection features such as overload and over-voltage protection. The operating temperature range is -20°C to 60°C, with derating applied at higher temperatures.

 

Designed for easy integration, the NES-50-12 utilizes a chassis mount type and has dimensions of 129mm x 98mm x 38mm. It meets various safety standards including CB, CCC, and cURus, and complies with EN55022 Class B for EMI emissions.

NES-50-12 Quick Information

Product Type: AC/DC Converter
Series: NES-50
Canonical Name: Mean Well USA NES-50-12 AC/DC Converter
Subcategory: Enclosed AC/DC Converters

NES-50-12 Compliance

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

NES-50-12 Features

  • Provides a 12V DC output at 4.2A.
  • Rated for a maximum power of 50W.
  • Features universal AC input voltage range.
  • Designed for chassis mount applications.
  • Offers adjustable output voltage capability.

NES-50-12 Applications

  • Used in industrial control systems.
  • Ideal for automation equipment.
  • Suitable for security and surveillance systems.
  • Powers LED lighting applications.
  • For test and measurement instruments.

NES-50-12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NES-50-12?

The NES-50-12 provides a nominal output voltage of 12V.

What is the rated current for the NES-50-12?

The rated current for the NES-50-12 is 4.2A.

What is the maximum power output of the NES-50-12?

The NES-50-12 has a rated power output of 50W.

What is the input voltage range for the NES-50-12?

The NES-50-12 accepts an input voltage range of 85-264VAC or 120-370VDC.

What is the operating temperature range of the NES-50-12?

The NES-50-12 can operate within a temperature range of -20°C to 60°C, with derating applied.

What are the dimensions of the NES-50-12?

The dimensions of the NES-50-12 are 129mm x 98mm x 38mm.

Does the NES-50-12 comply with RoHS standards?

The NES-50-12 is listed as RoHS3 Compliant.

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