This product can separately carry out surge protection on the power supply and network lines of the network camera.,the enclosure adopts an integral aluminum alloy structure.This product has a small volume and very low output residual voltage.Its design is fully considered that the attenuation of data signal transmission between the device inter-electrode capacitance and distributed capacitance. The low insertion loss can fully meet the video signal transmission requirements and has the advantage of quick response to transient overvoltage.
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MODEL |
HD-CCTV-PV |
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Protective line |
video line |
power line |
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Nominal working voltage Un |
±5V |
12V |
24V |
220V |
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Maximum continuous working voltage Uc |
±6.8V |
16V |
32V |
275V |
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Nominal discharge current In（8/20μs） |
2.5/5/1.5KA |
5KA |
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Maximum discharging current Imax（8/20μs） |
5/10/3KA |
10KA |
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Voltage protection level Up |
X-X：40/75/35V |
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X-G：400V |
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Limit voltage Up |
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55V |
160V |
1.1KV |
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Rated load current IL |
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1A |
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Drain current IA |
≤5цA |
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Insertion loss |
≤0.2dB |
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Insertion resistance |
≤1Ω |
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Bandwidth FG |
40MHZ |
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Response time Ta |
≤1ns |
≤25ns |
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Protection grade |
IP30 |
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Operating temperature range Tup |
-40℃至+70℃ |
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External dimension |
108×63.5×28mm |
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Sheathing material |
Shielding metallic aluminum |
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Interface mode |
BNC |
Connecting terminal |
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Installation method:
Put an arrester in series at the leading end of the line interface of the protected equipment.”OUT” is equipment end and “IN” is incoming line end.Connect the arrester ground terminal and lightning protection ground lead well (suggested earth resistance≤4Ω).
