The LED or the Light Emitting Diode torch is one of the most useful devices which can be used at home and work places. The LED torch is used in various types of devices these days. It is even possible to find these torches in mobile phones. There are various models of iPhone which include the Light Emitting Diode torch as it offers various benefits. The all new iPhone 4 includes a rear LED which is mainly designed to be used as a flashlight.
These lighting devices are composed of semi-conductors which include electrons. These electrons move from one conductor to another when electrical current is applied. It produces less heat in comparison to the incandescent light bulbs. It can be efficiently used during low voltage which is considered to be an added advantage. The Light Emitting Diode bulbs are durable and tensile as it is known to lasts for many years continuously.
One of the greatest advantages of these light bulbs is that it is tensile and less susceptible to damages. This explains the reason why these bulbs are used in most of the flashlights and other portable devices. Moreover the battery life of flashlights is particularly extended with the use of these bulbs as it consumes lesser amount of energy.
Benefits of LED Torch:
Portability: One of the benefits of these flashlights is its portable factor. As it is available in a range of sizes and shapes, it can be easily stored and transported to various places without any hassles. There are serviceable torch lights with LED bulbs which can be stored quite easily. Moreover, technology has led to the incorporation of these light bulbs into mobile phones which have further increased its popular usages.
Varieties: These flashlights are available in a huge range of styles and designs at various affordable price rates. Some of these devices are available in sturdy covers with durable gripping materials such as rubber. Most of these flashlights also include carrying straps and storage pouches.
Luminosity: The brightness of these flashlights can be varied according to requisites of the users. For economical users, there are low beam lights which include lower power consumption. There are dimming control switches in many of the flashlights which are considered to be an attractive feature. The beam distance can be controlled in many of these flashlights.
Battery Life: Depending on the type of usage, the Light Emitting Diode flashlights have different types of batteries. Some models of LED torch lights can sustain battery life to upto 18 hours.
Some of these torch lights have SOS flashing mode which can be extremely useful during emergency situations. This signaling mode is mainly used to attract the attention of people at a distance.
Affordable and cheap LED torch lights can be bought easily from online stores too. These lights are quite popularly used by hikers in headlamps as it is reliable and affordable. Today there are many online stores which showcase different types of flashlights with Light Emitting Diode bulbs.