light bulbs different types widely used in lighting fixtures. They are used in systems of primary, additional, emergency, decorative lighting, provide an opportunity to work and study, read and communicate, have fun and do everyday activities.
Light bulbs: what to look for when choosing
The variety of light bulbs is so great what to do right choice not as easy as it seems. First of all, they are divided by type:
- traditional incandescent lamps;
- halogen - a kind of incandescent lamps, but with a higher light output and with a longer service life;
- energy-saving - they are economical, but also more expensive than traditional incandescent lamps;
- LED - the most expensive, but at the same time economical, durable, providing good light output.
Also when choosing light bulbs should be considered:
- base type - this parameter determines in which lighting fixtures they can be used;
- power - determines the light output of the light bulb;
- type of light - it depends on what purpose the lamp is suitable for.
Light bulbs in the Eldorado store
You can buy light bulbs in the Eldorado online store with home delivery or pickup. It is also possible to book a product on the site, and then pick it up in the store.
Wide range of light bulbs various types issued by leading manufacturers is a guarantee that every customer will find in the catalog light sources that are right for him. A quick search system by basic parameters will help you find the right product with minimal cost time.
Types of OSRAM LED lamps with E14 base
The range of OSRAM E14 LED lamps includes the following series:
- LED STAR- household lamps in Classic B ("candle" or "minion") and Classic P ("mini-ball") cases. Warranty period 3 years;
- LED SUPERSTAR- household lamps with improved characteristics and long service life in Classic B ("candle" or "minion") and Classic P ("mini-ball") cases. Warranty period 4 years;
- parathom- professional lamps special purpose type R50 and T26. Warranty period 4 years;
- Parathom Retrofit- professional filament lamps lamps in Classic B ("candle" or "minion") and Classic P ("mini-ball"), Classic BA ("candle in the wind") cases. Warranty period 2 years;
- Parathom Advanced- professional premium lamps with extended service life and improved in the Classic B housing ("candle" or "minion"). The warranty period is 5 years.
Since July 2016, all OSRAM LED lamps have been produced under the LEDVANCE brand, an independent division specializing in the production and supply of these products.
Advantages of OSRAM LED lamps
- High energy efficiency and traditional German quality. In principle, one could stop at this, because all other points are a consequence of this.
- Stable luminous flux throughout the entire service life. Each lamp complies with the L70 B50 standard, which means that at least 50% of the lamps remain at 70% of their original brightness at the end of their life (specified in the specifications of each model).
- Stable even light. Ripple coefficient - less than 5%.
- Wide spread angle. In classical lamps - up to 240 o, in directional lamps - up to 110 o.
- Reliable characteristics on the packaging and in the description of each lamp.
- Absolute safety for a person.
- Warranty from 2 to 5 years depending on the lamp series.
- Attractive prices.
LED lamp occupy a leading position among a variety of light sources, both in technical parameters, and in the design of the lamp itself. Same way led paws have a complete line of bases that completely match the bases of both light sources and . Among all presented LED lamps, the most beautiful and attractive are candle-shaped devices. This lamp is completely similar to a similar one, which has almost universal application.
Firms, and have developed technologies that are aimed at the manufacture and production of LED products, and have tried to ensure that the user receives a product that emits a luminous flux similar to incandescent lamps. It is safe to say that the above companies succeeded, since the luminous flux of these lamps is 600Lm - 1200Lm. User can purchase led lamp having a plinth E14 or E27. Also presented LED lamp will be very economical in terms of electricity consumption.
Application area led lamp in the form of a candle can be varied, but most often it is customary to use given source light in the household or office area. Basically, such lamps are installed in lamps or chandeliers, thereby replacing light sources. flasks of this type LED lamps, can be matte or transparent.
The transparent type of bulb is used by the user where he wants to hide the use of the LED light source, thereby imitating the standard one installed in the cartridge. Frosted LED lamps find their application in open fixtures, so that when the lighting is off, the light source is visible and in some way, perhaps, complements the interior. Universal connection LED lamps with the help of plinths E14 and E27 provide many benefits. The user does not need to install additional nodes to connect led lamp to the mains, just unscrew the previous light source and insert LED lamp.
Specifications LED lamps candle-shaped can be different. Basically, lamps with a power of 6W - 12W are often used, which can produce a luminous flux of 600Lm - 1200Lm, which is quite enough for domestic use. For more global and large-scale coverage, there are more powerful LED sources Sveta. They can be used to illuminate halls, exhibition pavilions and any other premises with a large area. The user can also choose the temperature of the lamp glow: 3000K, 4200K, 6000K. This choice more than one cannot provide, since they mainly have a yellow glow, which corresponds to the color temperature of light at 2500K.
LED lamp always one step ahead of any light sources, so if the user chooses this particular lighting option, then he will get the maximum benefit for the investment.