With 20 A output at 12 Vdc, Quint SFB industrial-grade power supply includes selective fuse breaking (SFB) technology for supplemental branch circuit protection on the dc bus. On sensing a fault condition, the SFB technology delivers a short peak of current, up to six times nominal current, to the faulted load. It incorporates diagnostic feedback elements and offers early warning diagnostics through a local PowerBoost yellow LED and a PowerBoost dry contact.
