CE Certified Plug In AC100-240V DC 4V 3V 0.3A Power Adapter for Stable Power Supply

a) Input:   AC100V-240V   

b) Frequency: 50/60Hz 1A   

c) Line regulation range: ±0.5max.  

2) Output: 3V 1A /3v 1000mA

a) Line regulation range: ±0.5% max. 

b) Ripple and noise (mVp-p): <1% of output voltage  

c) Adjustable range of output voltage: +5%, -3%   

d) Start-up time: ≤1s (AC input 240V and Io=100%)   

e) Hold-up time: ≥20ms (AC input 240V and Io=100%)  

3) Insulation resistance   

Input---output: ≥50Mω

4) Environmental requirements:   

a) Operating temperature: 0---40°C   

b) Operating humidity: 10-90% RH (no freezing dew)  

c) Storage temperature: -20----85°C   

d) Storage humidity: 10-95% RH (no freezing dew) 

5) Elevation: <3000m

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5.OEM/ODM

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