Discharge Lamp
1. Are all discharge lamps the identical, or do they serve distinct functions?
No, discharge lamps range in types and serve specific purposes. Fluorescent lamps are commonly used for well known lights, even as high-intensity discharge (HID) lamps, like steel halide, are favored for out of doors and commercial packages. Neon lamps, then again, are often employed for decorative and signage functions.
2. What are the environmental considerations associated with discharge lamps?
Discharge lamps, mainly fluorescent lamps, incorporate small quantities of mercury, posing environmental issues if not well disposed of. It is important to follow right recycling and disposal tactics to reduce environmental impact. Additionally, some excessive-depth discharge lamps may also incorporate substances that require careful dealing with at some stage in disposal.
3. How do discharge lamps evaluate to LED lighting fixtures in terms of efficiency and lifespan?
While discharge lamps, along with fluorescents and HIDs, are recognized for their performance and longevity, LED lighting fixtures has emerged as a more electricity-green and longer-lasting alternative. LEDs generally have a higher luminous efficacy and longer lifespan, making them a popular preference for diverse lighting packages. However, the selection between discharge lamps and LEDs depends on specific lights desires and alternatives.
What is Discharge Lamp?
Artificial light lamps using electrical discharge as a means of artificial illumination constitute an important break-through. Discharge lamps are dependable, economic and long lasting forms of lighting equipment. The operation of these lamps is based upon the movement of an electric current through a vaporous gas in a closed chamber to cause the atoms or molecules therein to flash.
For instance, the fluorescent lamp is composed of mercury vapor plus phosphor coatings encapsulated in a glass tube. When the electric current passes through, it produces ultraviolet radiation which in turn causes an electron excitation of a phosphor. Another type utilizing gas-discharge lighting for high efficiency, predominantly found outdoors or in factories and workshops is the HID (high-intensity discharge) lamp which comes across a range of different types–from metal halide to high pressure sodium lamps.
Table of Content
- What is Discharge Lamp?
- Working of Discharge Lamp
- Types of Discharge Lamp
- Fluorescent Lamp
- High-Intensity Discharge (HID) Lamps
- Neon Lamp
- Characteristics of Discharge Lamp