Regulates power for the charger's terminal boards and control interfaces. Application in Charging Systems This part is a standard component in the EnerSys Legacy Gold
If you are troubleshooting a charger and find no power at the control board, use a multimeter to check the secondary output of the X127-99-2B transformer before replacing the more expensive main control board. X127-99-2b
: Low-voltage transformers equipped with photocell sensors for "dusk to dawn" automation. Regulates power for the charger's terminal boards and