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Signal Surge Protective Device In Multi Stages Protection

Categories Surge Protective Device
Brand Name: Xi'an Shendian
Model Number: SDX-X/XX
Certification: IEC 61643-311
Place of Origin: China
MOQ: 1 pc.
Payment Terms: T/T; L/C.
Delivery Time: Ex-work 3 days~ 1 week depends on quantity.
Packaging Details: Seaworthy package/ Customer specified.
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Signal Surge Protective Device In Multi Stages Protection

Signal Surge Protective Device


Product introduction:

This kind of SPD consists of gas discharge tube, piezoresistor and TVS.
Characteristic:
1/ Energy absorbtion 5kA, reliable and low residual voltage;
2/ Fast response <1ns;
3/ Multi-stage protection.

Installation:

1/ SPD shall be connected with coaxial cable, as near as possible with protected device.

2/ It is necessary to replace SPD which arises transmission loss.


Standard Technical Data:
ManufacturerXi'an Shendian Electric Co., Ltd
Country originChina
ProductSurge protective device
LevelFor EthernetFor ISDNFor All signalFor TL wire
TypeSDET-RJ45/5SDDN-RJ45/5SDQB-RJ45/5ASDQB-RJ45/5BSDTL-RJ11/48SDTL-RJ11/170
InterfaceRJ45RJ45RJ45RJ11
Lightning protection areaLPZ1→LPZ2LPZ1→LPZ2LPZ1→LPZ2LPZ1→LPZ2
Max. frequecy100MHz100MHz100MHz0.1MHz
Insertion Loss≤0.1dB≤0.1dB≤0.1dB≤0.1dB
Response speed<1ns<1ns<1ns<1ns
System rated voltage5V5V5V48V170V
Max. continuous voltage6V6V6V60V DC200V DC
Nominal discharge current5kA (8/20μs)5kA (8/20μs)5kA (8/20μs)500A (8/20μs)5kA (8/20μs)
Protection mode (Up at In)<15V<15V<15VLine to line<300V;
Line to earth<600V;
Line to line<600V;
Line to earth<600V;
Line Protection number1,2,3,63,6,4,51,2,3,4,5,6,7,8//
ConnectionSeriesSeriesSeriesSeries
Environment condition-40℃~+85℃-40℃~+85℃-40℃~+85℃-40℃~+85℃

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