Cebek FS-6 module is a dual rail 28VDC power supply. Offering one 28V+ positive rail and one 28V- negative rail. It can deliver a maximum of 3A. This module also has an adjustable auxiliary output (18VDC) for supplying pre-amplifier board or similar low power device. The FS-6 module includes connection terminals to facilitate assembly and LED'S to indicate its operating. The 20v - 0 - 20v 3A transformer is also supplied with this module.