Connecting to power – Samsung IPOLIS SNP-3300 User Manual

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30X PTZ Network Camera SNP-3300

3.2. Connecting to Power

AC24V 2.5A can be used for the input power of this product.
Connect the Power Adapter Cable. Use a driver (-) to screw one part
of the Power Adapter consisting of two lines to the holder.

Connect the Power Adapter’s plug to the Power Outlet.

Table 3-1. When the resistance value of copper wire is at [20℃(68℉)]
Copper wire size
(AWG)

#24

(0.22㎟)

#22

(0.33㎟)

#20

(0.52㎟)

#18

(0.83㎟)

Resistance value
(Ω/m)

0.078 0.050 0.030 0.018

Voltage drop(V/m)

0.028 0.018 0.011 0.06

As shown in the Table3-1, voltage decreases as the wire gets

longer. Therefore use of an excessively long adaptor output
line for connection to the camera may affect the performance
of the camera.

※

Standard voltage for camera operation: DC 12V±10%, AC
24V±20%

※

There may be some deviation in voltage drop depending on the