Lightning arrester (three-phase 80KA)
|Operating Voltage||AC 220V|
|Maximum working voltage||AC 385V|
|Nominal discharge current||40kA (8 / 20μS)|
|Discharge current||80kA (8 / 20μS)|
|①Ground / Equipotential Port|
|a74 × b95 × c180mm|
|Single-phase power supply in the computer room system|
| 1. Uses instantaneous balanced voltage lightning protection technology, which can continue lightning protection when the grounding resistance value becomes large. |
2. It can be connected to the original standard lightning protection ground wire. When the resistance of the local line changes greatly, it will continue to effectively protect against lightning to achieve double protection.
3. The lightning arrester failure protection function connected in series is installed to prevent the equipment from being damaged by lightning due to failure to replace the lightning arrester in time when lightning strikes are frequent during lightning season.
Applicable industry and scope
|1.Single-phase 220V power supply equipment suitable for computer room systems such as security industry (safe city) / broadcasting industry / communication industry / intelligent transportation / Xueliang project|