SPD for Network / Data Line Surge Protector

SPD for Network / Data Line Surge Protector
Data line surge protector series are mainly used in TCP/IP communication networks to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance overvoltage. 

Application Of SPD For Network / Data Line Surge Protector

CAT5e and CAT5 compatible

10/100 Base-T Ethernet protection

LAN, FDDI ， CDDI, ATM

PDH, SDH, SPDH

Industrial control 

Loss prevention system device; Security system; Security integration.

IASP; VSCS; ESA; ACS; exit-inlet control system; exit-inlet control system

Installation And Wiring Diagram Of SPD For Network / Data Line Surge Protector

Specification Of SPD For Network / Data Line Surge Protector

Model D05J4 D05J4-8 D05J4-16 D05J4-24 D05J8H
Lightning projection zone(LPZ) 2
Standards Compliance IEC61000, EN60950, GB/T18802.21-2002, TB/T2311-2002
According to IEC61643 III
According to DIN VDE6075 Part6(Draft 11.89) A1,A2 D
Max continuous operating voltage Uc 5V
Nominal discharge current  (8/20µs)   In 3K
Max discharge current Imax (8/21µs)   Imax 5KA
Voltage protection Level ≤55V
@C2(8/20µs) Up
Voltage protection Level ≤25V
@C3(1kV/µs) Up
Rated load current IL 200mA
Limiting Voltage(10/700µs) ≤20V
Cut-off Frequency  fG 250MHz
Response time tA (LN / N-PE) 1ns
Protection line 1/2,3/6 1/2,3/6,4/5,7/8
Protection port 1 8 16 twenty four 1
Mounting Be Installed between protected equipment and signal line
Adapt Transmission rate                      100Mbps                          1000Mbps
Transmission standards 100BaseT/ 1000BaseT/1000Base TX,CAT5/CAT6
Dimension 190 (H)×85(W)×48(L)mm 482 (H)×86(W)×44(L)mm 83 (H)×25(W)×25(L)mm
85(H)×25(W)×25(L)mm
Interface form RJ45
IP code (IEC EN 60529) IP20
Error rate ≤10-12
Material/color Aluminum/Blue
Insertion loss ≤.3.0dB
Working conditions Temperature: -40 to 85℃, Relative humidity: ≤95％

Features Of SPD For Network / Data Line Surge Protector


Multi. Protection circuits, Gas-Tube+ TVS technology

Dual protection in Common mode and differential mode

TVS array technology, low capacitance

Multi-Strike Capability

RJ45 connector

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