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WHAT IS THE REACTIVE POWER?

In the electrical installations we can find so many receptors, such as motors, power suppliers, reactors, ect.., and magnetic fields are needed for their functioning. These generally inductive equipments absorb energy from the network to create magnetic fields and returns it while are disappearing. This exchange of energy causes additional consumption that is not usable for the recipient (active power is usable for the recipient). This energy is called reactive power and is measured in kVArh. The reactive power causes an overload in lines, power suppliers and generators, without producing useful energy (which is paid supplement). Revising your energy bill you can find significant increase. This extra energy can unbalance y...

LED is a device that contains semiconductor material which applying small electric current produces light. Certain color light emitted by this device does not produce heat as many other conventional light-emitting devices do.

LED is the abbreviation for Light Emitting Diode.

Emitted light color depends on the materials used in manufacturing process. Speaking strictly, light depends on a semiconductor material that will make it between ultraviolet and infrared color, including the whole range of colors visible to the human eye. Light, therefore is not generated by heating of some kind of filling (principle of incandescent lamp and halogen), it is generated by an effect called electroluminescence, when it is applied a current between the poles of the devic...

There are so many lighting systems in the market, but most relevant competitors of the LED are halogen and fluorescent lights. LED is a relatively new and unknown in this field, compared to others who spent years on the market. Therefore Goodwork International developed this presentation in order to understand features of its new products DOWNLIGHT ECO SERIES GW, because without doubt, this lighting system will be one of the most useful products in the near future.

Goodwork International presents its new range of downlights based on high power LED technology. This LED lighting technology is getting more and more acceptance in offices, hotels, retail and commercial areas.

Majority of large companies are very interested in energy saving, due to long wor...

You shoud know that all light of lampposts emitted above the horizon produces halo or glare on populations and is illuminated dust particles or water the air contains in suspension. When there are clouds, this base is illuminated.

We consider light pollution to all light that leaks out of the area we want to illuminate, that is, all wasted light energy directly or indirectly has adverse effects on the environment.


CAUSES OF LIGHT POLLUTION

- Use of lights (lamps, projectors and spotlights, etc.) that due to poor lighting design or an inappropiate placement, large part of lumen leaks outside the area that needs to be illuminated.

- Excessive lighting also produces significant and unnecessary loss of light by reflection from the ground and other ob...

Recently, the Brithis Ministry of Health has stated that the use of energy-saving lamps can cause health problems such as eczema and skin conditions or even migraines. Such lamps called energy-saving lamps contain mercury, a highly toxic heavy, silvery-white metal. It has serious health consequences and problems that can include tremors, changes in vision and hearing, insomnia, weakness, difficulty with memory, headache, irritability, shyness and nervousness, as well as a health condition called acrodynia. Pregnant wonem and their fetuses are especially vulnerable to the toxic effects of mercury. To the people with photosensitive skin as well can cause eczema and other skin conditions due to the UV radiation they generate.

Some basic rules in case of breaka...

Goodwork is associated with AIDO, the Technological Institute of Optics, Color and Image. All of our lighting products are certified by AIDO, obtaining the best results.

Any of our high power LED lighting products obtain the AIDO certifications. This confirms the highest quality with which Goodwork International has been providing all of its products for years.

Top quality, best service and the best international attention make Goodwork one of the best companies in the sector of LED lighting and Fiber Optics around the world.

Goodwork International releases its new image as the result of the growth and development of our business plan to adapt to the market needs and requirements and to show our philosophy and way of working in an optimal way.

We want to appreciate and thank you all for your confidence during all these years, not only does it give us the strength to continue innovating and improving but also to keep on giving you the best quality in all of our lighting products and providing the best service.