Mobile DVR accessories QH-UPS10

Description:

• Waterproof and vandalproof UPS
• The UPS is high-end backup power which designed for vehicle MDVR products.
• It can support 1 to 2 hours after power off.
• The input section uses a lithium iron phosphate battery and special charge management IC; and it uses the high-efficiency DC-DC buck-boost switching circuit. 
• In order to achieve accurate voltage overshoot, over-discharge voltage, current overload and short circuit protection it uses a battery cell Protection control circuit. 
• Rated input voltage is 8 ~ 36V DC. When the supply voltage of vehicle MDVR is less than 9V or unexpected power failure the vehicle MDVR will automatically switch to UPS.
• Caution:MDVR will work five minutes default after the vehicle keys close,if customers want to lengthen working hours after power failure,please change the delay time on the DATE&TIME interface of MDVR.
• IC control technology and multiple protection circuit;

Vehicle UPS:

The UPS is high-end backup power which designed for vehicle MDVR products. 
The input section uses a lithium iron phosphate battery and special charge management IC;  and it uses the high efficiency DC-DC buck-boost switching circuit. 
In order to achieve accurate voltage overshoot, over-discharge voltage, 
current overload and short circuit protection it uses a battery cell Protection control circuit. 
Rated input voltage is 8 ~ 36V DC. When the supply voltage of vehicle MDVR is less than 9V or 
unexpected power failure the vehicle MDVR will automatically switch to UPS.
Caution:MDVR will work five minutes default after the vehicle keys close,
if customers want to lengthen working hours after power failure,
please change the delay time on the DATE&TIME interface of MDVR.

IC control technology and multiple protection circuit;
High-efficiency current output, high-capacity branded lithium battery;
Friendly and easy to install;
Special vehicle power supply input and output ports;
All-metal shell design for vandal proof;
Long battery life, outstanding high temperature durability, no memory effect and Environmentally Friendly;

SD card MDVR: 5W~7W without Camera,15W~17W with 4 Cameras
HDD MDVR: 7W~9W without Camera,17W~19W with 4 Cameras

 UPS  parameter:

1)         Charing  voltage: 10.95V

2)         Discharge cut-off voltage:6.9V

3)         Battery rated capacity:1400mAh

4)         The nominal voltage:9.6V

5)         Charging way: when the external power supply voltage, automatically starts charging.

6)         overcharge protection voltage

7)         Over-discharge protection voltage

8)         Discharge overcurrent

9)         Short circuit protection

10)       Input Voltage Range:7V~40V

11)       Operating temperature range:Charging:0~45°C

12)       Discharge:-20~55°C

13)       Size:79*47mm

UPS Parameters:

More Details:

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