800.00 ฿ Exc. VAT
Lighting protection device AC SURGE PROTECTIVE DEVICE 2P 40KA 275V
The AC surge protector is connected to the AC cabling of inverter. The AC surge protector reduces faults in inverters, and other electrical appliances caused by electrical surges on the AC cabling of the solar system.
Electrical surges can occur on the AC, DC and communication cabling connected to the inverter or DC optimisers.
Electrical surges can be caused by a variety of factors including:
- Lightning strikes either directly or indirectly
- Switching of electrical loads; or
- Switching of electrical circuits on the grid; or
- Failures on the grid such as trees falling onto power lines etc.
It is highly recommended to install appropriate surge protection for all PV system installations and failure to have sufficient protection can affect warranty claims or put the system at risk of irreparable damage.