PoE power supply 48V dc ups for 4 ports poe switch
Product Description
This AC to DC UPS is a kind of uninterruptible power supply with feature of AC input and DC output.
Inside with 3S 2000mAh 18650 lithium ion battery cell,it makes your devices works as usual when the mains power is cut off.
Notice: EU US UK AU Plug is selectable,please contact us before you buy.if we dont get message from you,we will choose the matchable plug according to your country standard.
Product Feature
Mini UPS Basic Information
Model
V48025
Capacity
22.2wh/2000mAh
Battery Type
18650 lithium ion battery
Input Voltage
AC 110V or 220V
Output Voltage
48V
Output current
250mA
Discharging transfer efficiency
≥85%
Protection
Over charge,over discharge,over current,short circuit
Weight
approx.250g
Size
140×60×35mm
Warranty
1 year
In The Box
UPS Battery
1PC
AC Cable
1PC
User Manual
1PC
Packing Method
Well protection neutral box packing
Multi-optional specs.
V2405
AC100-250V DC 24V 0.5A
11.1V/2600mah 28.86wh
contact us
V2405
AC100-250V DC 24V 0.5A
11.1V/2000mAh 22.2wh
contact us
V48025
AC100-250V DC 48V 0.25A
11.1V/2600mah 28.86wh
contact us
LED Indication
In charging or not full charged
LED in red light
Fully charged
Red light off
Switch once with load
Green light on
Cut off load or device work current
UPS shut down automatically
Product Overview
Company Information
Shenzhen Richroc Electronic Co.,Ltd.is a professional manufacturer of mini UPS, solar power systems and temperature control battery pack.They are widely used for CCTV camera,mobile phone,notebook computer,PSP,PDA,MP3/4/5,digital camera,LED lamp, DVD/CD player, ADSL modem and router etc.
Richroc was established in 2009.We have 7 engineers working in this filed for 4-8 years.More than 2 new products are designed forevery month.We have our own brand name WGP.OEM and ODM orders are welcomed. Our products have passed FCC,RoHS,CE and PSE Certificates.The production capacity is 3000 sets per day at least.Our sincerely service,competitive price and fast shipping time are the reasons to choose us.
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
Notice:More questions,please contact with me right now,we will choose the right model to you!
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