Guide To Electrical Industries Companies

Fluorescent lamps were introduced to the market in the version – that is, “compact with integrated power supply” – in the 80s, with the aim of diffusing low energy consumption lamps for users and characterized by a longer life and luminous efficacy than lamps incandescent.

The latest LED lamps recommended by Electrical Industries Companies have revolutionized the way light and lighting are conceived in all its aspects. LED is an acronym that stands for Light Emitting Diode and exploits the property of certain semiconductors to produce light spontaneously.

Since 1962, the year in which the first LED was developed and used mostly as signal lights in home appliances, enormous progress has been made. Particularly in 1993 we came to the invention of LEDs with light blue light emission, opening the doors to the realization of lamps for general lighting that we all know today.

Professional LED solutions are characterized by additional significant advantages that far exceed the traditional halogen and fluorescent lamps:

Exceptional light efficiency: up to 170 lumens per Watt. Great reliability: useful life exceeding 50,000 hours thanks to the absence of elements subject to rapid wear such as glass ampoules, filaments and gas. Excellent color temperature stability (CCT), index of color fidelity able to reach the highest levels and light distribution able to ensure maximum visual comfort and precise light management.

Another strength of the LED lamps is the power consumption, which is minimal. The light generated is also free of infrared and ultraviolet rays, therefore not harmful to human beings and delicate and degradable objects.

Until the introduction of the new LED technology on the market, the lamps were commonly chosen based on the Watts (unit of measurement of the power): at one Watt more corresponded more light and automatically more energy consumption.

Starting from the Electrical Industries Companies , also for the consumer market and for domestic purchases, it would be very advisable to consider the lumen parameter (lm) of the lamp, that is the unit of measurement of the luminous flux generated rather than the power absorbed and this due to the fact that the two parameters are completely independent of each other.
It is not in fact said that at a given power there is a given luminous flux. What then becomes relevant and, let me pass the term, “illuminating” is the efficiency ratio lm / W.

The higher this is, the greater the luminous flux in the face of increasingly reduced consumption. Put simply: power is not important in itself but rather the amount of light I can have in relation to the power used.

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