WGP rechargeable battery 12vdc online ups power supply 12v 3a mini ups
Product Description
Mini-UPS,the uninterrupted power supply is a backup battery during power interruption.
SPECIFICATION
Basic Information
Model
V1203W
Capacity
4000mAh /29.6wh
Input
12V3A,5.5*2.1mm DC female
Output
12V3A,5.5*2.1mm DC male
Battery
18650 li ion battery
Discharging transfer efficiency
≥88%
Li-ion Battery with PCB characteristics
Over Charged Protection
Over discharge protection
Over current protection
Short protection
Features
Small switching change, short transfer Time.
UPS max charging current is 0.8A, as automatically recognize the adapter charging ability, it based on voltage step-down to adjust the charging current.
Rated output 12V 3A, with over-current adjustable function.
Circuit adopts the hardware,software etc multi-protective function steps.
UPS has low capacity indicator,adapter input indicator,battery working indicator,charging indicator.(See below).
Popular Models
Item
Capacity
Input
Output
SIze
9V@1A
2000mAh /14.8wh
DC 9V 1A,
DC 5.5*2.1mm
DC 9V 1A,
DC 5.5*2.1mm
100*50*24mm
12V@1A
2000mAh /14.8wh
DC 12V 1A,
DC 5.5*2.1mm
DC 12V 1A,
DC 5.5*2.1mm
100*50*24mm
9V@2A
4000mAh /29.6wh
DC 9V 2A,
DC 5.5*2.1mm
DC 9V 2A,
DC 5.5*2.1mm
138*60*24mm
12V@2A
4000mAh /29.6wh
DC 12V 2A,
DC 5.5*2.1mm
DC 12V 2A,
DC 5.5*2.1mm
138*60*24mm
12V@3A
4000mAh /29.6wh
DC 12V 3A,
DC 5.5*2.1mm
DC 12V 3A,
DC 5.5*2.1mm
138*60*24mm
Remark:
1.For details of 12V/2A,9V/1A,9V/2A,9V/3A.
2.We"re happy to assist you to get the most suitable model,welcome your iqnuiry.
3.DC size can be customized
4. Free charge for one color logo
Product Overviews
User Guide
Company Information
FAQ
Q:What"s the type of ups? A:It"s a mini on-line ups.
Q:How is it work? A:When have electricity,ups act as a bridge, city power provide electric to device,at the same time,ups is being charging.When no electricity,then ups back up the device.
Q:How to charge the UPS? A:Battery will only charge with power switch in the ON position.
Q:What"s the backup time?How can i decide which model is suitable to my device? A:Different capacity will have different backup time,with following information,we can choose the most suitable ups to you : 1.What"s the device you plan to use? 2.What"s the working voltage and current? 3.What"s your expected backup time?
Q:How can I maintain the device lifetime? A:When stored, the ups will self-discharge at a rate that is greatly affected by the ambient temperature. It should therefore be fully charged before being put into storage and if it is to be stored for a long period, it should be recharged periodically to prevent it from losing its original capacity. As a guide, the ups should not be stored for longer than the periods shown below without being recharged:
6 months at 20°C 3 months at 30°C 2 months at 35°C If the ups was not used for long time, it is suggested to charge it once every 3~5months
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