Lightning arrester (three-phase 100KA with counter)
|Operating Voltage||AC 220V|
|Maximum working voltage||AC 385V|
|Nominal discharge current||50kA (8 / 20μS)|
|Discharge current||100kA (8 / 20μS)|
| ①Ground / Equipotential Port |
②With lightning strike counter
|a74 × b95 × c177mm|
|Single-phase power supply in the computer room system has one to three levels of lightning protection.|
| ①. Using instantaneous balanced voltage lightning protection technology, it can continue lightning protection when the grounding resistance value becomes large. |
②. You can connect the original standard lightning protection ground wire. When the resistance of the local line becomes large or after the failure, the effective lightning protection continues to achieve double protection.
③. The product comes with a lightning strike counter, which can visualize the number of times that it has been struck by lightning.
Applicable industry and scope
|It is suitable for three-phase 380V power supply equipment in computer room systems such as security industry (safe city, Xueliang project), radio and television industry, communication industry, and intelligent transportation.|