4.2V 1A battery charger adapter
Specifications:
Technical specifications |
Input Voltage Range | AC 90-264V |
Input Frequency | 47Hz~63Hz | |
Input current | ≤300mA(AC100V) | |
The impact of the current | ≤50A(AC240V) | |
Power Factor | ≥0.5(AC240V, Resistencia interna<0.1Ω) | |
Efficiency | ≥79% | |
Output voltage | 4.2V±5% | |
Output current | 0.1~1A | |
Output power | 4.2W | |
The noise of the ripple | ≤120mV | |
Start delay time | ≤3S(AC110V) | |
Work temperature | 0℃-40℃ | |
Storage temperature | -20℃- 75℃ | |
Humidity | 5%-95% | |
Atmospheric pressure | 70 — 106Mpa | |
High pressure test | AC 3000V (Min), 3S, leakage current≤5mA | |
Insulation resistance | ≥10MΩ (la presión atmosférica normal, humedad 90%, DC500V) | |
Indicator light |
1,Green on standby.
2,Red on charging. 3,When the red light turns green, the charge completed. |
Notes:
If you need to customize special specifications, please contact our customer service or sales, they are professional.
Production Process
Applications for power charger
Purifier
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Set top box
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Packing & Delivery
Certifications
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