Standard brown box
1.44pcs/ctn
2.carton size:42*23*24cm
3.weight:9kgs
Picture Example:
Lead Time:
Quantity(Piece)
1 - 100
>100
Est. Time(days)
5
To be negotiated
ups 12v 2a 12v 3a power supply with backup battery for access control system
What is MINI UPS?
MINI UPS is a small device that allows your mini computer to keep running for at least a short time when the primary power source is lost. It also provides protection from power surges.
Product Description
This smart DC UPS is an uninterrupted power supply,acts as a backup battery during power interruption.
When there has mains power,your powered device are supplied with direct current from the adapter,UPS acts as a bridge.
When power failure,ups automatically switch to battery power wtihout restart your device and UPS by hand
Remark:
1.We also have 12V/2A,12V3A, 9V/1A, 9V/2A, 9V/3A with the same look.
2.We"re happy to assist you to get the most suitable model,welcome your inquiry.
3.DC output jack can be customized
4.Sample order also offer free laser logo service
SPECIFICATION
Basic Information
Model
V1203W-2
Capacity
5200mAh /38.48wh
Input
DC 12V (5.5*2.1mm DC female)
Output
12V3A (5.5*2.5mm 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
Constant 12V Input and DC 12V 3A output
Long backup time, smart chip control
Automatically match the current to your device"s need
Suitable for modem, routers, cctv cameras,detector,alarm,mini PC,smart home etc.
Product Overviews
DC plug size can be customized.
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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