Gas tube surge protector, gas tube surge arrester, gas tube surge protection also called gas discharge tube surge protector, is designed for antenna coaxial surge protector 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
Technical Parameters Of Gas Tube Arrester
|
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
|
Features Of Gas-tube Surge Arrester
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
If you want to choose a lightning protection inc, Techwin will meets all of your needs.
