Can a bad ballast cause a fuse to blow?
Can a bad ballast cause a fuse to blow?
it probably is most likely the ballast going bad, usually hid light draw less current than the stock halogen bulbs, my hids are 35 watts and stock halogens are 55 watts and up,so blowing a fuse in the cars fuse-box should not be so easy, the actual relay harness on the hid setup also has its own fuse on the wire that …
What’s wrong with my fluorescent lighting?
A dead fluorescent can be caused by lack of electrical power (tripped breaker or blown fuse), a dead or dying ballast, a dead starter or a dead bulb(s). defective starters, defective bulbs or a defective ballast. IMPORTANT: Flickering fluorescent tubes can cause the ballast to overheat and fail prematurely!
What is the purpose of choke in fluorescent lamp?
The choke primarily serves to limit current flow to the correct level for the tube. It also can be used during startup to provide an inductive ‘kick’ forming a momentary higher-voltage pulse to start the lamp.
Can a bad light ballast cause a fire?
Dangers. As with any electrical situation where overheating is possible, a bad ballast can pose a fire danger. The overheated ballast could cause the plastic housing on the light itself to melt and, in the right conditions, flame up. Most bad ballasts simply burn themselves out, but it’s still good to recognize the odor and find the problem.
Why is my light bulb stuck on the ballast?
While many newer fluorescent fixtures feature instant or rapid starting mechanisms, some older models use separate starters to help the bulb light up when the switch is flipped. These starters can become stuck closed and fail to open when electricity is sent to the ballast.
How does the ballast in a fluorescent bulb work?
The ballast regulates the light intensity in a fluorescent bulb. A regular bulb produces light by heating a filament inside the bulb. Fluorescent bulbs produce light through gas that is excited by electricity.
How can I tell if my lights are ballast or bulbs?
But there is a good chance your ballast could be the cause of your lighting woes if your lights are dim, buzzing, changing colors, or flickering rapidly. You should check all parts of the fixture, including the bulbs. However when checking the ballast, any burn marks, swollen casing, or…
What to do if your light fixture ballast is bad?
Install a new ballast, if necessary. Replace the ballast cover on the fluorescent light fixture. Install the fluorescent bulbs, replace the lens cover and turn the power back on to the fixture at the circuit panel.
What causes a lamp to burn in the ballast?
Heat and moisture are enemies #1 and #2 to your ballast. Every ballast has an ambient operating temperature range and UL location rating. When it’s too hot or too cold, the ballast can burn or fail to start your lamps at all. Heat combined with prolonged condensation inside an electronic ballast can cause corrosion.
What causes a fuse to blow in a house?
Fuse panels haven’t been installed in homes for several decades; their technology lacks most of the safety features of modern circuit breakers. Any faulty wiring or connected parts risk a power fault (surge), which trips a circuit (or blows a fuse).
How can I tell if my light bulb ballast has bit the dust?
If you’re still unsure your ballast has bit the dust, then you need to get your hands on a brand new bulb. This is a trial and error method. Take out your current bulbs and replace them with the new bulbs. If the bulbs fail to light up, then 9 out of 10 times the ballast is culprit. You could also try using a multimeter set to measure resistance.
