Isolating spark gap
These spark gap are designed to protect metallic elements, like antennas, poles, pipes, roofing equipment…which are not connected to earth for operating reason, against the risk of flashover during strike on the installation.
BFP100 is a specific version of the high energy gas tube P100, featured with isolated sleeve for outdoor application.
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| DC sparkover voltage (100V/s) | 600-900 V | |
| DC spark voltage tolerance (100V/s) | +/- 20% | |
| Impulse Spark-over Voltage 1.2/50μs to 6kV | <1500 V | |
| Follow current | If | Yes |
| Nominal discharge current | In | 80 kA |
| Max. discharge current | Imax | 100 kA |
| Impulse current by pole | Iimp | 50 kA |
| Max. capacitance | C | < 7 pF |
| Insulation resistance | IR | >1 Gohm |
| AC discharge current (50Hz) | 100 A | |
| DC Holdover voltage | ≥ 80 V |
| Operating and storage temperature | -40°C / +90°C | |
| Number of units per package | 20 units per cardboard | |
| Dimensions | See diagram |
| Standards compliance | IEC 61643-11 / IEC 61643-311 | |
| RohS compliance | Yes |
