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Introduction
This power controller box provides power for the Plustek NVR (Network Video
Recorder), DC12V surveillance cameras, and DC12V Video Server on the motor
vehicles. In normal operational conditions, this device receives battery DC power and
transforms to stable DC power for the NVR and related electronics equipments. This
intelligent power module contains self-protection function to effectively protect your
vehicle power. When the car battery voltage reaches the cut off limit, this device will
stop providing power for the NVR and related equipments in order to protect the car
battery. Hence, the battery voltage is avoided to be too low to start the engine for
insuring normal operation.
Safety Precautions
1.
Please be well aware of the hazards during the installation. The power controller
box contains hazardous voltages. It should be tested and installed by qualified
technicians who are trained in the use of power systems.
2.
Do not touch the input and output terminals when power is applied. These areas
are at hazardous voltage potentials.
3.
The power controller cover should not be removed because the internal voltages
are at hazardous potentials. Removing the box cover will void the warranty.
Box Contents
1.
Power Controller Box
2.
Screws
3.
Quick Guide
Overview
Power Controller Guide
1
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Summary of Contents for Plustek NP 120 Guide
- Page 1 Power Controller Guide Introduction This power controller box provides power for the Plustek NVR (Network Video Recorder), DC12V surveillance cameras, and DC12V Video Server on the motor vehicles. In normal operational conditions, this device receives battery DC power and transforms to stable DC power for the NVR and related electronics equipments. This intelligent power module contains self-protection function to effectively protect your vehicle power.
- Page 2 Battery Cable Camera Cable Video Server Cable NVR Cable To set up the Power Controller box in vehicle environment Wire the Battery cable to the vehicle’s battery. Wire the Camera cable to the surveillance camera (no adapter needed). Connect the Video Server cable to the DC-Jack power input of the Video Server. Connect the NVR cable to the DC-Jack power input of the NVR.
- Page 3 Model Name NP 120-100W Input Voltage 12VDC 9~18 VDC Input Voltage Range 185mA Max Input Current at No Load 12VDC Output Voltage Cut Off Voltage 10.5V Power Consumption Output Adjustment 9.6-13.2V with internal trimpot 8.4A Max Output Current(s) Max Output Power (milliseconds) 100 Watts 100 Watts Max Output Power (3 seconds) Max Output Power (continuous)
- Page 4 Output Plug Type Screw Terminal Standard Efficiency 24 mV Line Regulation 30 mV Load Regulation Switching Frequency 300 KHz Output Ripple Noise 100mVp-p Remote power on/off Connections Screw terminals Over Voltage, Over Current, Short Circuit, Protection Reverse Polarity, Over Temperature Dimensions 160x140x42.2mm (6.30x5.51x1.66 inches) Weight...
- Page 5 Model Name NP 480-75W 48VDC Input Voltage 18~75 VDC Input Voltage Range Max Input Current at No Load 185mA Output Voltage 12VDC Cut Off Voltage Power Consumption 9.6-13.2V with internal trimpot Output Adjustment 6.3A Max Output Current(s) Max Output Power (milliseconds) 75 Watts Max Output Power (3 seconds) 75 Watts Max Output Power (continuous)