Buying Guide for Electrical Ballasts
The electrical ballast is a device that is often used to change the direction of the power flowing through a lamp or lamp socket. The ballast is an electrically operated device that allows a lamp to be placed in a lamp socket and to work. A lamp is used in places where a permanent light source is not available.
Electronic ballasts provide the proper electrical starting and operating conditions to power discharge lamps using solid-state electronic circuitry. An electronic ballast can be smaller and lighter than a comparably-rated magnetic one.
Benefits of Electrical Ballasts
Greater Efficiency
For T8 lamps, the overall lamp/ballast system efficacy can be as much as 15% to20% higher than magnetic ballast systems. Electronic ballasts do not generate as much internal heat, thereby reducing losses within the ballast itself.
Better Control and Design Flexibility
Electronic components allow for the light output/wattage consumption to be fine-tuned for specific needs when using T8 lamps. Low light output ballasts (LLO) with a low ballast factor are available for reduced energy consumption where less illumination is sufficient.
Provide Flicker Free Dimmming
Electronic ballasts are available that provide continuous, flicker free dimming for most fluorescent lamps. Dimming ranges are typically 100% to 10%, 100% to 5%or 100% to 1%.
Ability to Drive More Lamps
A single ballasts can last upto 4 lamps as they are made of high quality material also they reduces the cost of ballasts to lower numbers.
Factors to Consider Before Buying of Electrical Ballasts
Used as Spotlight
From the outside, an electrical ballast (also referred to as an electronic ballast) looks like an electrical device. But electrical ballasts, and especially electronic ballasts, are much more than that. They are the heart of any lighting installation, and they can be used as spotlights, chandeliers and spotlights, stage lights, architectural lights, wall sconces and spotlights, and more.
Voltage Range
When you buy an automotive electrical accessory, such as a ballast, you should always make sure that it works in the correct voltage range. For example, if you have a halogen lamp with a 12-volt halogen bulb, you are only going to use the ballast up to approximately 11-volt DC.
Quality
When you are shopping for an electronic ballast, you have to have several factors in mind before making a final decision. Factors that determine the quality of an electronic ballast are actually quite simple. In essence, the quality of an electronic ballast is determined by the quality of the materials used in its construction.
Know the Different Uses
When your home or business's electricity is on, you're relying on your electrical ballasts to turn on the power! Ballasts are the specialized electronic devices that help your lighting system get into working order. And, while they're a necessary part of your power system, they're also responsible for some of your most common home lighting problems. They have many different uses can be used anywhere at any place.
Conclusion
The electrical ballast is a component of commercial and residential lighting systems. It's used to convert direct current (DC) electrical power into alternating current (AC), which is then used to provide electrical power to the bulbs. The electrical ballast is composed of electronic circuits and electronic components, which are connected by wires to the lighting circuit or the wiring of the home.
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