• The LPEP 270/20G T3 Series Surge Protective Device is primarily designed for DC power supply protection in secondary power systems, including distribution cabinets, feeder panels, control/monitoring panels, and UPS cabinets.

The LPEP385-3/R/SMA-4 Combined Lightning Protection Junction Box is primarily designed for joint wiring and surge overvoltage protection in power transformer load metering terminals, energy collection terminal boxes, and smart energy acquisition terminals.

• The LPEP 385/20M T2 Series Surge Protective Device is designed for overvoltage/surge protection in power secondary systems, including distribution cabinets, feeder panels, control/monitoring panels, UPS cabinets.