|
◎SAVING
ENERGY
●Maintain
the voltage at the allowed lowest
limit.
●For
voltage at rated voltage,
DIGITEK-ILT can save energy:
Fluorescent
lights:
15%
Mercury Lamps:
15%
High
pressure sodium Lamps:
20%
Metal
Halide Lamps:
15%
It
can save more energy when the
voltage is higher than rated
voltage. It
can
save even more than
30%.
◎Prolong
lifespan of bulbs and ballasts.
●Increase
of 1V can raise the temperature of a
ballast about 0.6℃
●Increase
of 10℃ can shorten the lifespan of
the ballast to half.
◎Maintain
the luminosity needed
●For
different power supply voltage the
voltage to the lighting device is
all the same wit a largest voltage
drop limit in order to maintain the
stability of the luminosity.
●When
the voltage is lower than the
allowed lowest voltage, there is no
more voltage drop and there is no
more energy saving. |
