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2013年1月18日星期五

What is led chandelier bulb/led candle light?

Candelabra bulbs are among the oldest form of decorative lighting; from the Medieval castles of Europe to your foyers, candelabras and candelabra bulbs have been used to create inviting lighting. By decorative lighting, lighting designers typically mean the lighting used in decorative fixtures that is not intended for general illumination but for accenting lighting and even highlighting the fixture itself. "Candelabra bulbs" is one of the most widely bulbs used in decorative lighting. Perfect for wall sconces, lanterns, chandeliers, and more, this bulb provide a soft light and adds the necessary soft touch and warm light to complete any space. Candelabra bulbs are also used in decorative applications and decorative outdoor lighting in home, office, retail, restaurant, school, hospital, institutional, and hotel/motels. These candelabra bulbs come in halogen, incandescent, CFL, and LED bulbs to give consumers the options they need for the lighting they want. Our candelabra bulbs are available in E12 and E26 bases to give consumers plenty of flexibility in finding replacements bulbs for their sconces and chandeliers. Please call our lighting experts TOLL FREE at 86+760+88758690/ 86-13720860152 or email us at info@tololedchina.com with any questions you have. We offer candelabra bulbs from the most reputable manufacturers including Feit Electric candelabra bulbs, GE candelabra bulbs, Osram candelabra bulbs, and more candelabra bulbs & accesories. Our prices and selection can’t be beat—check out our candelabra bulbs now!

What is the difference in size between PAR30 and PAR38 bulbs?

PAR30 is 3 3/4" and PAR38 is 4 3/4"


So in other words, you probably can't use a PAR38 in place of a PAR30.

Here is a list of PAR bulb sizes.

PAR-20 (2 1/2”)
PAR-20 (2 1/2”)
PAR-30 (3 3/4”) – Long Neck
PAR-30 (3 3/4”) – Short
PAR-36 (41/2”)
PAR-38 (4 ¾”)
PAR-46 (5 ¾”)
PAR-56 (7”)
PAR-64 (8”)

2013年1月14日星期一

Why do led bulb flicker on a Dimmer?


Those that have just purchased an innovative lighting method in the shape of an LED unit may begin to notice a slight flicker.
Many consumers that have swapped from halogen bulbs to LED’s may poise this exact question, “why do my led bulbs flicker on a dimmer?”
When a user swaps LED bulbs or a 12V LED for a halogen downlight, sometimes the outcome appears in the form of a direct flicker.
This flicker is annoying at the best of times, even though it won’t always occur instantaneously, it will however become a little noticeable after a few minutes. It is extremely important to ensure that the bulb is fitted correctly in order to overcome this unwanted fault.
The flicker in question may be so small, noticing it will only be possible after watching the bulb attentively. In some cases however, the flicker can be exceptionally befuddling and will as such, prevent the user from wanting to switch the bulb on.
The cognitive behind such a flicker is down to the type of halogen transformer employed. Halogenbulb tend to be powered by a 50W-automated transformer, which is in fact vulnerable to the driving or running of 12V LED’s.
It is therefore very important to check the products needs prior to placing a LED into a halogen fixture or onto a dimmer switch.
Electronic drivers are quite simply powerless to provide a smooth current output to standard LEDs and as such, they release microscopic outbursts of current. These tiny hits of current cause the LED to flicker slightly. The user must however be finicky when choosing a driver, as such a transformer can in fact cause damage to the LED, which will in turn reduce its life span quite severely.
In order to counteract this feature from taking place, you can do one of many things, such as supplementing your electronic transformer with an LED driver. Another option operating a halogen to LED anti flicker convertor. Flicker-free downlights and dimmers are also readily available to solve this problem.

Why LED BULB Flicker on off?


Many of today’s modern and tech-savvy customers will already be aware of the all-new LED lighting systems. Benefits of such a lighting system boast to be pocket-friendly and in the long run, they also allow for great quality.
The best thing about LED lighting systems is the fact that they also claim to be extremely environmentally friendly. This comes as great news to those that are looking for a ‘green’ lighting alternative. The environment boasts only so many resources and if we don’t take action, these resources could soon run dry. This is where LED lighting systems come into play.
However there are some rules to follow when looking into such a lighting system, these include investing in the right fixtures and fittings. Without the correct system, consumers may begin to ask this question “why does my led bulb flicker when off?”
This annoying flicker may be due to the wiring of the lighting system, some low energy bulbs will however always flicker for a few seconds when turned off. If you are still unsure, it may be wise to invest in the help of an electrician. He or she will be able to check that the adequate lighting is in play.
LED lighting systems boast a huge and impressive life span, however, this life span will only be showcased to its full potential when accompanying to a adequate fixture. Certain GU10 LED bulbs will fit directly into an fluorescent fitting. Some however won’t and this is where a slight flickering may become clear or in the worse case scenario, extremely noticeable!
This flickering could be down to the convertor or driver in use. Not all bulbs require a converter, it is however important to check which systems do. This proof will allow you to get the most out of your newly purchased LED lighting structure.

LED candle bulbs


LED candle bulbs are designed as an energy-saving alternative for traditional candelabra lamps. These compact lamps operate on a 120 volt system, and can be inserted into any E12 candelabra base. E26 base options are also available. LED lighting technology is energy efficient, vibration resistant, and feature multi-directional beam patterns making LED lighting solutions ideal for general lighting applications. There are no hazardous waste materials, and all Green Lighting LED products are RoHS compliant. 
All of the LED candle bulbs listed below dim on commercial dimming systems. The dimming design uses the most updated All of the LED candle bulbs listed below dim on commercial dimming systems. The dimming design uses the most updated technology of Frequency and Peak Current Modulation, which provides even and stable dimming function ranged from 5% to 100% of full luminous flux.
Please contact us directly for more information.  Each product has a custom estimate cart option to put together a custom quote for your project.  Our sales team will be happy to work with you and create a custom savings analysis for the project.