Shenzhen Richroc Electronic Co., Ltd.

  Features : 

1. 100~250V AC input,48V DC output.

2. Automatic shut-down when output current less than 10mA.

3. Power supply for 48V wireless AP or other suitable devices..

4. No swtich button,UPS switch on once output connect with load.

5. Professional circuit and SCM controll protection.

6. Perfect over-charged, over-discharged, over-current and short-circuit protection.

LED Indication

Notice:The DC size can be customized.

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 

Q:Do you have any other models?

A:Yes,we have variety models with defferent capacities,please contact with me for more details.