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Data line lightning protection module HD-XC-SJ

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Details

The product has very low output residual voltage, and can ensure the fast response time. The interface mode has the choices of RJ11, RJ45, connection terminals and the like; the protective lines can be divided into the single line type, double line type or multi-line type; the product can be used separately, and is typically applied to a telephone, ADSL, DDN,ISDN, fax machine, modem and SPC exchange.


Model

HD-XC-

SJ5

HD-XC-

SJ12

HD-XC-

SJ24

HD-XC-

SJ48

HD-XC-

SJ68

HD-XC-

SJ120

HD-XC-

SJ150

HD-XC-

SJ180

Nominal working voltage Un

5V

12V

24V

48V

68V

120V

150V

180V

Maximum continuous working voltage Uc

6.8V

15V

28V

54V

72V

130V

156V

190V

Nominal discharge current In(8/20ms)

2.5KA

Maximum discharge current Imax (8/20ms)

5KA

Voltage protection level Up

（X-X）

＜45V

＜53V

＜85V

＜120V

＜150V

＜180V

＜220V

＜250V

（X-G）

＜300V

＜300V

＜300V

＜350V

＜350V

＜350V

＜350V

＜350V

External dimension

90×62×18mm

Response time Ta

≤1ns

Working temperature range Tup

-40℃至+70℃

Insertion loss

≤0.2dB

Insertion loss

≤1Ω

Transmission rate

10Mbit/s

Degrees of protection

IP30

Enclosure material

Fireproof PBT

Interface mode

Series connection

Cross section of installed conductor

The Maximum of signal line is 2.5 mm2 stranded wire / The Maximum of shielding line is 4 mm2 stranded wire

Interface mode

Connection terminal

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)



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