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.
|
Model
|
HD-DCZ/TTN
|
|
Power supply
|
Network
|
Telephone
|
TV
|
|
Nominal working
voltage Un
|
220V
|
5V
|
180V
|
|
|
Maximum
continuous working voltage Uc
|
275V
|
6.8V
|
200V
|
|
|
Nominal
discharge current In （8/20μs）
|
5KA
|
2.5KA
|
2.5KA
|
2.5KA
|
|
Maximum
discharging current Imax（8/20μs）
|
10KA
|
5KA
|
5KA
|
5KA
|
|
Voltage protection level Up
|
700V
|
X-X≤70V
|
X-X≤400V
|
400V
|
|
X-G≤400V
|
X-G≤400V
|
|
Maximum
intensity of backup fuse
|
10A
|
|
|
|
|
Insertion
resistance
|
|
1Ω
|
4Ω
|
|
|
Insertion loss
|
|
≤0.2dB
|
≤0.2dB
|
≤0.2dB
|
|
Number of guard
wire
|
|
1，2，3，6wire
|
2，3wire
|
|
|
Message
transmission rate Vs
|
|
100Mbps
|
|
|
|
Bandwidth
|
|
|
2MHz
|
860MHz
|
|
Response time Ta
|
≤25ns
|
≤1ns
|
≤1ns
|
≤100ns
|
|
Operating
temperature range Tup
|
-40℃to +70℃
|
|
Working status indication
|
Green light means work normally，red light means fault indication.
|
|
Protection grade
|
IP20
|
|
External
dimension
|
160×230×42mm
|
|
Sheathing
material
|
Flame retardant thermoplastic material
|
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).
