Gas-tube coaxial GDT protector CATV RF Surge Arrester
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 ProtectionEquipment
|
Model |
R05U70F |
R30N70F |
R25D70F |
M25B70F |
|
Lightning protection zone(LPZ) |
1-2 |
|||
|
Class |
||||
|
According to DIN VDE 6075 Part 6 (Draft11.89)A1, A2 |
C |
|||
|
According to IEC61643 |
III |
|||
|
Nominal working voltage Un |
220V |
385V |
||
|
Max continuous operating voltage Uc |
≤70v |
|||
|
Max discharge current Imax (8/20µs) Imax |
20KA |
|||
|
Working frequency |
0-0.5GHz |
0-3GHz |
0-2.5GHz |
0-2.5GH |
|
Protection level In Up |
≤200v |
|||
|
Insertion Loss |
≤0.2db |
|||
|
Standing-wave ratio |
≤1.2 |
|||
|
Interface form |
UHF |
N |
DIN |
BNC |
|
Working conditions |
Temperature: -40 to 80℃, Relative humidity: ≤95% |
|||
|
Standards compliance |
IEC6000, EN60950 |
|||
|
Mounting |
Be installed between protected equipment and the signal line |
|||
|
Material |
Copper/ silver white |
|||
|
IP code |
IP20 |
|||
Techwin Inc. is one of the most professional surge protection device manufacturersin 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.
Send product request
Other supplier products
| Type 2/ Class C AC Power Lightning SPD Surge Protection Device | Type 2 AC power supply system AC module is mainly applicable to the power distribution system for class C/type 2 protection. Type 2 surge protector... | |
| Quarter Wave Surge Protective Device(SPD)N(L16)Access Network RF Protector | Quarter wave RF surge protectoris designed for the RF system, protecting the signal line of communication equipment from lightning over-voltage, in... | |
| Din-rail DC Power SPD For PV Solar Power System | DC module for PV solar power system is mainly used to protect DC power system and electric and electronic equipment from lightning over-voltage and... | |
| 100KA DIN-rail Mounted Large Discharge Current AC Power SPD | Techwin Inc. is one of the most professional surge protection device manufacturersin China. With matured experience in surge protectortechnology, T... | |
| 2021 New design automatic circuit recloser/ Auto recloser | TD-CHZ16 protector integrates intelligent control functions such as over-current and short-circuit protection, under-voltage/over-voltage protectio... |
Same products
| Polyethylene Trackway road panel | Seller: Shandong Ningjin Xinxing Chemical Co., Ltd | OurTrackway Matting solutionsprovide durable and reliable access across various terrains. Designe... | |
| Custom LED Front Lit Channel Letters Sign | Seller: Guangzhou Grandview Manufacturer LTD | Custom LED Front Lit Channel Letters Sign Product Description Illuminate Your Brand with Outdoo... | |
| Ballistic Plate | Seller: YONGKANG LONGKUI NEW MATERIAL CO.LTD | Ballistic Plate A can be matched with bulletproof vest as the front or back plate to enhance... | |
| ballistic helmet | Seller: YONGKANG LONGKUI NEW MATERIAL CO.LTD | ballistic helmet A , often referred to as a tactical helmet, is a specialized piece of perso... | |
| bulletproof vests | Seller: YONGKANG LONGKUI NEW MATERIAL CO.LTD | bulletproof vests stands out as one of the premier manufacturers and suppliers in China, ren... |















