Power supply lightning protection socket
This single phase power supply lightning protection socket is designed according to IEC standard. Lightning arrester of this grade adopts the national standard universal socket, multi-shape power supply socket and built-in automatic safety device, and has invalidation indication.
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Model |
HD-DCZ/TTN |
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Power supply |
Network |
Telephone |
TV |
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Nominal working voltage Un |
220V |
5V |
180V |
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Maximum continuous working voltage Uc |
275V |
6.8V |
200V |
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Nominal discharge current In （8/20μs） |
5KA |
2.5KA |
2.5KA |
2.5KA |
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Maximum discharging current Imax（8/20μs） |
10KA |
5KA |
5KA |
5KA |
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Voltage protection level Up |
700V |
X-X≤70V |
X-X≤400V |
400V |
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X-G≤400V |
X-G≤400V |
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Maximum intensity of backup fuse |
10A |
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Insertion resistance |
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1Ω |
4Ω |
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Insertion loss |
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≤0.2dB |
≤0.2dB |
≤0.2dB |
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Number of guard wire |
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1，2，3，6wire |
2，3wire |
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Message transmission rate Vs |
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100Mbps |
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Bandwidth |
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2MHz |
860MHz |
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Response time Ta |
≤25ns |
≤1ns |
≤1ns |
≤100ns |
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Operating temperature range Tup |
-40℃to +70℃ |
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Working status indication |
Green light means work normally，red light means fault indication. |
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Protection grade |
IP20 |
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External dimension |
160×230×42mm |
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Sheathing material |
Flame retardant thermoplastic material |
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The lightning arrester is first inserted into the power outlet, and the electrical device is used to take power from the lightning arrester jack. "OUT" is the equipment end, "IN" is the incoming end, please make sure that the grounding of the wall socket is well grounded (grounding resistance ≤ 4Ω is recommended).
