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
 |
Lightning Protection PDU | Power lightning protection strips are mainly used for the final protection of AC power, used for terminal equipment, such as background machines, v... |
 |
SPD for Ethernet Power System | The POE Ethernet series lightning protection device is a lightning protection devicedeveloped for POE network power supply equipment in accordance ... |
 |
Smart Lightning Striking Counter | The intelligent lightning surge counter lightning flash counteris designed and manufactured in accordance with IEC61643-21 EN61643-11:2012, YD5075-... |
 |
SPD for Solar Power System/PV System | What Is SPDin Solar? Lightning combiner box for PV array is installed between PV module and inverter. And SPD in solar system is widely applied in... |
 |
Industrial Control Line AI/AO Analog signal RS485 Protector | The control signal lightning protection device is designed to protect the control line system to protect the electrical and electronic equipment's ... |
Same products
 |
EML with 2 meter Vinyl Coated Steel Cable with Loop | Seller: Ming jiang Electrical | ● Constructed from durable polypropylene material. ● Injection moulded one-set construction incl... |
 |
Pin Type Circuit Breaker Lockout Safety Mini Miniature Circuit Breaker | Seller: Ming jiang Electrical | Code:DZS01 Self-locking Design,Pin facing outward. Push-button mechanism for simple pin prong e... |
 |
Carbon Steel Bridge Guardrail | Seller: Wuhan Dachu Traffic Facilities Co., Ltd | Carbon steel bridgeguardrailis an important safety feature that can prevent vehicles from running... |
 |
Customized Thrie-Beam Highway Guardrail | Seller: Wuhan Dachu Traffic Facilities Co., Ltd | Customized Thrie-Beam Highway Guardrailmay include the size and shape of the beams, the spacing b... |
 |
Non Blocked MASH-TL3 Single Steel Guardrail | Seller: Wuhan Dachu Traffic Facilities Co., Ltd | DACHU guardrailis manufactured to AASHTO specifications in M180 Class A or B, and finish types 1,... |
