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Low Voltage Halogen

Low Voltage Halogen Light Bulbs

Halogen Light Bulbs where first invented by GE Lighting in 1958. A halogen light bulb simply uses halogen gas to allow the halogen light bulbs to burn more brightly and also ensure that the life cycle of the lamp is not shortened. Halogen Light Bulbs produce a very clear and crisp light output, unlike the incandescent light bulbs they replace that can give out a yellowish glow.

Most commonly known for the GU10 Halogen Light Bulbs and the MR16 Halogen Light Bulbs are also available in many different shapes and wattages. A complete a full range of spot light bulbs are available as well as larges GU10 Light Bulbs known as the AR111 halogen Lamps. The traditional MR16 Light Bulbs that are 50mm in Diameter are now available in 35mm Diameter known as an MR11 and also 25mm Diameter known as an MR8. These lamps can sometimes also be called GU4 Light Bulbs.

A Comprehensive Study on Low Voltage Halogen Light Bulbs

1. Introduction to Low Voltage Halogen Light Bulbs

Halogen lamps have been used for many years in special applications such as car headlights and overhead projectors. However, with recent improvements, they are now also used for residential, commercial, and industrial lighting. For many applications, this type of bulb has definite advantages over both incandescent lamps and fluorescent lighting. As a result, this technology has many advantages, some of which include a brighter lighting system, a longer lamp life with excellent color rendition, a compact size, and flood and spot lighting capability. It is evident that the old conventional incandescent lamps have difficulty competing with halogen lighting for these types of advantages.

1. Introduction
The concept of low voltage halogen light bulbs can be seen as an advanced version of ordinary incandescent light bulbs. These advanced light bulbs consist of an extremely small compact light source, similar to that of incandescent light bulbs. However, they emit a high intensity white light, which tends to last longer and offer better lumen control. The heat generated by such light bulbs is much stronger when compared to ordinary incandescent light bulbs. In addition, for the same amount of energy used, the low voltage halogen light bulbs are considered to be much brighter. The technical data on these advanced light bulbs show that for the same light output, a system voltage of about twelve volts is required, which is much lower when compared to the forty volts or two hundred and thirty volts required for ordinary incandescent lamps.

2. Technology and Components of Low Voltage Halogen Light Bulbs

In this paper, the idea is to study in a broader perspective a very common and simple light device known as the Low Voltage Halogen Light Bulbs. This is the general term for all bulbs that have a filament made from tungsten and the gas within which this filament operates contains small amounts of halogens gases such as iodine or bromine. Our main goal is to improve knowledge of low voltage halogen light bulb structures.

The basic function of a light bulb is to use electrical energy arriving through electrical contacts to produce light, and do this in such a way that the light has the right characteristics or can be manipulated to achieve the desired result. The most effective and at the same time the simplest way through which this is done is the production of heat by this electrical energy on a small, easily overheated part of the device: the filament. It is hot because of the Joule effect and emits light through the emission of black body radiation. Certainly, many bulbs can have more specialized functions and perform more complex tasks; for example, many of them can stimulate atomic or molecular discharges within the gas they contain, such that they produce light that differs in wavelength from the ones produced by the filament and also these can produce very little heat. Some bulbs can have a coiled filament with a thick core that can cause colored light. And so on.

3. Advantages and Disadvantages of Low Voltage Halogen Light Bulbs

Guided by work done in the domain of the artificial light radiating from incandescent light bulbs, we are finally defining an algorithm presentation to accessible lighting systems using cost-effective halogen light bulbs. The algorithm allows users to generate visual comfort and secure the needed lighting conditions. In offices, low voltage halogen bulbs are used for a variety of purposes, including overhead lighting, desk task lighting, and even decorative lighting. The advantages of using low voltage halogen light bulbs in the office are that they are dimmable, have a color rendering index close to 100, and have a truer white source. The figure on the right is an example of an office setting using window and display treatments in conjunction with low voltage bulbs for both ambient and task lighting. Several control devices are available to vary the light output in order to address the need for visual comfort or luminous efficiency.

Studies conducted in Europe have established that the common light bulb life can be increased by a factor of four and be of acceptable quality through a grouping of four to ten "smart" bulbs (each with small capacities, using mainly passive heat transfer and extreme low cost) under joint control. The attractive possibility of bulb groups in that power range also raises interesting questions about the potential for halogen smart light bulbs. An alternative superior to a thermal emitter can be perceived to use the same incandescent light bulb as a source of infrared and visible radiation, in conjunction with a disk made of a photorefractive material. The light frequency peaks at the growth of the operating temperature, which also drives a power transfer to the infrared source and thus allows the visual system to afford a variable frequency clocking of the personnel display system.

4. Applications and Uses of Low Voltage Halogen Light Bulbs

Halogen low voltage light bulbs have applications and usages. Moreover, these advantages can be improved with new technology. For such reasons, much research has been guided to produce a much better efficiency. Every form of research has been devoted to characterizing and predicting failure to be able to alleviate such problems early. The inventors spent much time struggling with aspects of the implementation to allow for effective use commercial or industrial. The intention is to provide a light bulb technology for roles in changing radically the scale on which such objects could be produced, using such role to illuminate the stages of making. The contrast between basic principles and what has been achieved in practice provides insight into the next generation. Bulbs initially involved incandescent filament, which aside from low pressure discharge are the most efficient light sources. Using tungsten filament of about 100m in diameter and operating at 1900K, the theoretical luminous efficacy is 296LmW-1.

In the next generation of light, LED and fluorescent bulbs are emerging as the more dominant bulbs on the market today. As consumers and electricians alike head toward the next wave of electrical devices, do not forget that low voltage halogen light bulbs are very desirable for their performance and perception as the smallest type of incandescent light bulb. No matter what changes the lighting business, how it looks, what new rhythm, how it operates, low voltage halogen light bulbs based on tungsten filaments are still working with excellent intensity. Low voltage halogen light bulbs with color rendering index measurements can replace tungsten filament bulbs as state-of-the-art very high efficiency.

5. Maintenance and Safety Tips for Low Voltage Halogen Light Bulbs

Safety is a major concern when it comes to overhead lighting, especially when dealing with low voltage lighting. Extra attention is necessary with respect to two key factors: the temperature of the light bulb and the location of the light fixtures. Both can be considered as "inseparable" with the low voltage lamp. When replacing or handling low voltage lamps, it is important not to touch the bulb. While in operation, the halogen light bulbs create a significant amount of heat, which in turn generates high internal pressure in the bulb. The combination of heat and pressure can cause the bulb to explode when touched. For low-voltage systems, the selection of the cable type and size dictates the maximum distance allowed.

Low voltage halogen light bulbs, just like all types of lighting fixtures, need regular cleaning and maintenance in order to work optimally. After all, a dirty light bulb produces only the same light as a clean bulb but illuminated at a lower intensity. Moreover, dust particles, mineral residue from water leaks or stains on the bulbs need to be cleaned or replaced regularly before the lenses turn black or the bulb explodes. A lamp is designed to operate with a certain level of air flow around it. Excessive dust build-up restricts the air flow, which will shorten bulb life. The heat from the halogen light bulbs will expand the dust particles and this is the cause of a burning smell in light fixtures.