Waterproof vandal proof UPS Battery for MDVR
Features
Waterproof and vandalproof UPS：
1. The UPS is high-end backup power which designed for vehicle MDVR products.
2. It can support 2 to 3 hours after power off for 4-ch cameras, 1-2 hours for 8-ch cameras.
3. The input section uses a lithium iron phosphate battery and special charge management IC;
4. It uses the high efficiency DC-DC buck-boost switching circuit.
5. In order to achieve accurate voltage overshoot, over-discharge voltage,
current overload and short circuit protection it uses a battery cell protection control circuit.
6. 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.
7. IC control technology and multiple protection circuit.
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.
Connect MDVR picture
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