Operating Frequency; Characteristic Curve-Derating Design; Chapter 3 Basic Operation; Precautions - Ebyte AP21-24W05N User Manual

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2.6. Operating frequency

INPUT:AC 120V OUTPUT:5V 4.8A

2.7. Characteristic curve-derating design

Note: ①For input voltage of 85-100VAC/120-140VDC, input voltage derating shall be performed on the basis of temperature derating;
②This product is suitable for use in a natural air cooling environment, if used in a closed environment, please consult our FAE.

Chapter 3 Basic operation

3.1. Precautions

Operation of this module requires certain professional skills, rigorous non-professional life to operate it!

Be sure to carefully study the knowledge of safe use before use.

Strict human body contact with L and N power lines after power-on to prevent accidents caused by electric shock, it is

recommended to increase isolation at the input front end.
The maximum input voltage must not exceed 250Vac, otherwise it may cause permanent damage to the module.

During routine maintenance, the input power should be disconnected first to prevent accidents caused by electric

shock.
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AP21-24W05N User Manual
INPUT:AC 230V OUTPUT:5V 4.8A
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