olcoolone wrote:Digital HID (DHID) ballasts
A digital HID (DHID) lamp ballast is an electronic ballast that uses a microprocessor to control and regulate a High-Intensity Discharge (HID) lamp. The firmware can provide control algorithms to supply varying lamp currents during start-up and during lamp operation. The firmware controls the initial voltage strike to the bulb to start it and then controls current in the bulb for the most efficient burning of the lamp.[citation needed]
The main benfits of the Digital HID ballast are: saving of electrical energy and maintenance costs over magnetic ballast HID lamps; automatic loss-of-lumen compensation as the lamp ages; produces up to 40% more lumens per watt than magnetic ballasts; increased life expectancy of the lamp compared to magnetic ballast; DHID ballast generates less heat, reducing air conditioning energy cost; 50% dimming of incoming power produces additional cost savings, with automatically controlled lamp dimming in unoccupied areas.[citation needed]
DHID ballasts can be used to upgrade existing lamp installations. In a retrofit, the DHID ballast can replace the existing magnetic ballast. The rest of the fixture is reused, and the magnetic ballast can be recycled.
H20PRF wrote:Hi Drew,
As per his email to me , $146 a kit - 10% for Lux Members.........
Daz
Far North Boar wrote:How do we get this 10% discount from new pro tech? do we just tell them we are newhilux members when ordering?
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