The SmartNight ballast is a stand alone HID ballast
designed for street and road lighting applications which
only have one switched supply available to the lantern
i.e. no photocell.
The ballast will switch on at full power and dim 50% at
a predetermined time. SmartNight ballasts are WiMAC
compatible so it’s easy to install LeafNut, at any time,
and make further carbon reductions and energy savings.
Alternatively customers can choose to program the
ballast in their own factory by using the Harvard
SmartNightPRO programmer, with a 1 step profile to the
required dimming level down to 50%, for up to 24 hours.