SPD surge protective device protects against lightning surge voltages in solar system (photovoltaic power supply system).
The spd is designed to protect electrical systems and equipment from surge events by limiting transient voltages and diverting surge currents to the ground.
Essential details
Brand Name: Worldsunlight
Number of Pole: 2
Rated Voltage: 12V-400v
Max Discharge current: 40
Nominal Discharge current: 20
Product name: AC Surge Protective Device
Uc: 12V 110V 275V 385V 400V
Imax: 40kA
In: 20kA
Up: ≤1.5kV
Pole: 2P
Condition: 100%