What Is a Uv Ballast

The uvc light ballast ramps up the input voltage and has an output voltage high enough to spark the lamp. A ballast is needed due to the construction of the lamps, they have negative resistance between the two electrodes. Additionally, a large voltage difference between the electrodes is needed to spark the lamp.

How long does a UV ballast last?

According to the Certified Ballast Manufacturers Association, the average Magnetic ballast lasts about 75,000 hours or 12 to 15 years with regular use. In contrast, the Electronic ballast can last up to 20 years.

Does UV light use a lot of electricity?

UV LED blacklights, on the other hand, have improved efficiency values of 15-25%. For the same 100 Watts of electrical energy consumed, UV LEDs will emit 15-25W of useful UV light energy.