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Whole catalog
↠ Power supplies
↠ Network adapters (power supplies)
↠ Power supplies
↠ Battery chargers
↠ Chargers for Li-ion batteries
Power Supply/Charger 4.2V 2A plug 5.5x2.5/5.5x2.1mm Power adapter/charger 220V - 4.2V. Maximum current 2 A. Connector 5.5x2.5/2.1mm. Plus inside. Cable length 1 m.
from 1 pc :
—
150,50 UAH
from 5 pcs :
—
142,90 UAH
( -5,0%)
from 20 pcs :
—
127,90 UAH
( -15,0%)
Pick up all 13 pcs for 127,90 UAH
Магазин-Днепр
13 pcs
For Online Orders
13 pcs
Compact switching power supply with CC/CV (constant current/constant voltage) configuration, which allows it to be used as a charger for one Li-ion/Li-pol battery. The charging mode is indicated by a LED on the case. Red - the battery is charging, green - the battery is charged.
Key Features:
Input voltage: AC 180V-240V 50-60Hz
Output voltage: DC 4.2V
Rated output current: 2000mA
Power: 10W
Charging mode: CC/CV
Modulation Method: Pulse Width Modulation
Work efficiency (COP): 90%
Temperature coefficient: ±0.02% *°C
Starting time: <1S (input AC 220V Io = 10%)
Output voltage accuracy: ±5%
Output voltage instability: ±5%
Instability under load: ±4%
Insulation strength (input - output): AC 2000V/10 seconds
Insulation resistance (input-output):> 50 MΩ, DC 500 V
Working temperature: 0 ~ 45°C, 20% ~ 90% RH
Storage temperature: -20°C ~ 85°C 10% ~ 95% RH
Connector: 5.5x2.5/2.1mm universal, plus inside
Cable length: 1 m
The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
If you need additional information, or you found an error in the description, or have other questions about this product, then our manager will help you: Денис - Днепр
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