Shenzhen Pute Optoelectronic Technology Co., Ltd.

12V (13.8V) 30A Centralized uninterrupted power supply for Security monitoring camera hard disk video recorder

with Battery charge and discharge management function

DC 30A (13.8V) 12V uninterrupted power supply

 

AC input, DC output 30A 13.8V power supply to the power supply, while the other way 13.8V to 12V battery charge.

Automatic charge control, battery full automatic stop charging.

AC power failure, the output voltage automatically switches to the battery voltage output, 12V uninterrupted power supply.

Zero switching time, the device does not stop, do not restart.

Battery voltage under voltage (less than 10.5V) automatically cut off the battery discharge output, under voltage protection to prevent battery over discharge

 battery voltage differential automatic processing function, effectively protect the battery

Automatic switching control without manual intervention

 

There are 4 working status indicator light:

City electric work indicator light

Backup power work indicator

Battery under voltage protection indicator light

Charging indicator light

We will shipping wordwide by EMS ,DHL ,Fedex ,UPS,for small packing sample order ,it will take about 3-7 working day ,if need big order and lower shipping cost we will ship by sea ,it will take a little time on the way ,more detail about shipping ,please feel free contact us when you order !

A) Are you factory?

Yes, welcome to visit our factory at any time.

B) l like your products, but l may like to start business which quantity is less than your MOQ, is it OK?

Please contact us and discuss it, hope we can find a way which is good to both of us. As you know, the quantity is very important to the price.

C) How to pay to you?

30% deposit and 70% balance before shipment. And for us, Trade Assurance always best, Secure Payment, Paypal, Western Union or others also good.

D) May l visit your factory?

Of course, always welcome. And then you will understand that we are very professional Chinese factory and we are good at RGB and RGBW led lighting stuff, bulbs, spotlights, underwater lights, floodlights and so on.

E) Your product looks nice but am afraid of bad quality.

Please contact us and we will send 2 free samples to you for checking the quality, and you pay for the shipment. In fact, we will check quality strictly before delivering goods every time. And even if you got bad quality stuff, tell us, As a self-disciplined factory company, we will find solutions.

F) What will l get if l do business with you?

OEM&ODM, high quality with nice price, 2 years warranty, and your business definitely will be bigger and bigger!!!