787-907 - SMPS, 1-ph

The 787-907 Primary Switch DC Power Supply with Charging Regulator replaces the 761-9007 Power Supply with Charging Regulator in 761-9009 TO-PASS^® Outdoor Housing.

The DC power supply's L, N and PE terminals are connected to the 110–240 VAC mains voltage. The power supply's 30 VDC output voltage is factory-connected to the charging regulator's IN + and IN- input terminals.

In the charging regulator, an integrated circuit performs monitoring and charging regulation of the battery module connected to the BATT+ and BATT- terminals. The load is connected at the LOAD+ and LOAD- terminals of the charging regulator. A signal contact can also be used to provide a warning against exhaustive discharge, clamping points NC, COM and NO.

The charging regulator is designed for two series-connected lead-cell, lead-gel or lead-acid battery modules (each with a nominal voltage of 12 VDC, i.e., 24 VDC in sum). We recommend using two 761-9008 Battery Modules, lead gel battery, 12 VDC, capacity 1.2 Ah, make Sonnenschein A512/1.2S in the 761-9009 TO-PASS^® Outdoor Housing.