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https://www.techwinspd.com/products/gas-tube-surge-arrester.html

Gas tube arrester, also called gas discharge tube lightning protection device, is designed for antenna coaxial device and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge.

CATV

Datacast, IPDC

VOD

IP Phone

BBA

Video conference

Civil wave band communication

Closed-circuit TV

Car radio & search Radar

Ship warship the opposite bank communication

Landing system

Ground control unit

Features Of Gas Discharge Tube Surge Protector

Large electrical and electronic discharge current

Low insertion loss, small VSWR

Gas-tube Structure

Reliable Performance from DC to 3.0GHz

Multi-Strike Capability

Bi-Directional Protection

DC passed

RoHS Compliant

Metric or imperial type option

Technical Parameters Of Gas Tube Surge Protection Equipment
ModelR05U70FR30N70FR25D70FM25B70F
Lightning protection zone(LPZ)1-2
Class
According to DIN VDE 6075 Part 6 (Draft11.89)A1, A2C
According to IEC61643III
Nominal working voltage Un220V385V
Max continuous operating voltage Uc≤70v
Max discharge current Imax (8/20µs) Imax20KA
Working frequency0-0.5GHz0-3GHz0-2.5GHz0-2.5GH
Protection level In Up≤200v
Insertion Loss≤0.2db
Standing-wave ratio≤1.2
Interface formUHFNDINBNC
Working conditionsTemperature: -40 to 80℃, Relative humidity: ≤95％
Standards complianceIEC6000, EN60950
MountingBe installed between protected equipment and the signal line
MaterialCopper/ silver white
IP codeIP20

Techwin Inc. is one of the most professional surge protection device manufacturers in China. With matured experience in surge protection technology, Techwin surge protection device(SPD) China manufacturer, whose spd surge arresters obtained 28 technology patents and multiple certifications such as CE, ROHS, TUV, UL, CQC, ISO9001, ISO14001, ISO45001 and so on. Telecom, electric power, CCTV, railway, intelligent transportation, solar wind power, petrochemical engineering and other industries all need spd protection devices, our surge protector factory can provide surge protector arresters in line with the latest international and domestic standards.