Lightning protection box (three-phase 100KA with counter)

product name
Lightning protection box (three-phase)
Product ID
Product number
AL-20K-6663-TP100CM Professional
Technical Parameters
Operating Voltage AC 380V
Maximum working voltage AC 385V
Nominal discharge current 50kA (8 / 20μS)
Discharge current 100kA (8 / 20μS)
Response time ≤25nS
Product configuration
①Ground / Equipotential Port
②With lightning strike counter
Product Size
a88 × b325 × c363mm
warranty period
Three years
shell material
Sheet metal
Installation method
Hanging installation
Product Features
①. Lightning protection of three to one level of three-phase power supply in the power distribution system of the equipment room. ② This product comes with a lightning strike counter, which can visualize the number of times it has been struck by lightning.
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 will continue to achieve double protection.
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.