Pulsar GREEN POWER CCTV PoE POE044816, Руководство пользователя, Страница: 4 / 8

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GREEN POWER CCTV PoE
4
Fig. 3. The view of the PSU.
Component No.
[Fig. 3]
Description
[1]
The module of the switch mode PSU
[2]
LED light indicating correct operation of the switch mode PSU
[3] V1 ADJ potentiometer – regulation of the power supply output voltage
[4] PoE module
[5] TAMPER – microswitch (contacts) of antisabotage protection (NC)
Tab. 2. Components of the PSU (see Fig. 3).
1.4 Technical parameters.
- electrical parameters (Table 3)
- mechanical parameters (Table 4)
- safety of use (Table 5)
- operation parameters (Table 6)
Electrical parameters (Table 3).
Mains supply 88÷264V AC
Current consumption 1,2A@230V AC typ.
PSU’s power 76,8W max.
Efficiency 89%
Output voltage 48V DC
The adjustment range of the output voltage 42÷54V DC
Output current 4 x 0,4 A
Ripple voltage 200 mV p-p max.
Short-circuit protection SCP electronic
Overload protection OLP 4 x F 0,5A or 4 x PTC 0,5A (jumper selectable)
Overvoltage protection OVP 55,2÷64,8V DC
Surge protection 4 x varistor
Antisabotage protection: