SPD Assemblies
SPD assemblies are factory-wired, tested enclosures that put the right surge protection, backup fusing and isolation in one box, ready to connect. LPES supplies SPD panels and surge boxes for main and sub-distribution, PV string combiner boxes with DC SPD, fuses and isolator, and inverter AC distribution boxes with Type 2 SPD — cutting site wiring time and wiring mistakes.

