Light plays important role in our day life. Lighting effect on our emotions and feelings. Bright daylight (Cold light) can stimulate for working, but soft warm light creates comfortable atmosphere for evening in circle of relatives and friends. Qualitative lighting provides comfort for eyes, that is particularly relevant in modern urban habitat.
Also, modern lighting technologies help to save electric energy, to be prudent in family budget spending and relate to environment carefully.
Before getting to shop shelves all lamps should pass all optical and electrotechnical tests, such like:
SKY LARK products pass through multilevel quality control system and have all necessary certificates:
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This signs type shows how lifetime of diodes is longer than lifetime of another lamp. In this example, graded lifetime of LED lamp is in 13 times longer than lifetime of halogen lamp.
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Sign shows light beam latitude, how wide will fall bulb light. LED bulb can light around itself on 360º or give focused light.
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Pulsation level shows bulb`s pulsation periodicity, which human eye can`t see, but can feel this as fast fatigability and grumpiness. In LED bulbs SKY LARK pulsation level is not higher than 5%, which accords to health and safety standards of the Russian Federation. |
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Sign is from prohibiting category. This type of bulbs doesn`t accept using with dimmer. Using bulb with brightness control may lead to crash of bulb or control.
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Sign “wheelie bin”. LED bulbs like other electrotechnical products must be disposed separated from household waste.
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Sign “81 PapPet”. This sign on box will help in utilization in the future. “81 PapPet” means that pack consist of composite materials: paper and plastic.
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