Network Video Technologies
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Tools
  Camera Power Distance Calculator

Power Supply Output Voltage   volts  
 
Camera Minimum Operating Voltage 
(Voltage at camera: 21.8 volts)  
 volts
 
Camera Current Consumption  milliamps
 
Camera Power Consumption  watts
 
Number of Power Wire Pairs  pairs
 
Loop Resistance for 2 pairs  ohms
For a Single Pair  ohms / pair 
 
Wire Gauge   AWG
 mm
 
Maximum Wire Temperature  ° F
° C
 
Maximum Distance   feet
  (power supply to camera)   meters
 
  
 
Disclaimer: While every effort has been made to ensure the accuracy and reliability of this tool, it is the responsibility of the user to determine the appropriate uses. NVT makes no warranty as to the suitability of the results of this Calculator.