Control H.T.P. ,thanks to its experience in long-life products , has introduced a new junction box for photovoltaic application. This product was studied with particular attention to fire safety ,reduced contact resistance ,anti-tear of cables by M4 brass screws .
The box is completely made in 5VA tested plastic material .The By-Pass diodes are welded on double layer FR-4 P.C.B. to transfer the maximum power.
The protective sintered 10um bronze valve together with the Gore® Protective Vent ensure the equalization of the internal/external pressure avoiding any access to water jet according to IP65 specifications.
Internal connections can be chosen between spring clamp or tin welding.