3 мая 2012 0 RSS-лента
15 марта 2013
As we all know, since 2011, around our often heard LED lighting business failures boss Paolu news these closures and on foot of a very important reason is that capital strand breaks, at the same time, we also heard that there are not less LED lighting companies led bulb listed in the queue, it only listed in order to solve the funding problem? Why do not you want to market and ran misappropriating public funds? Where is the way out of the LED lighting business?
Perhaps mainly by the countries to give policy support related, many LED lighting companies outset fancy state subsidies, so keep LED lighting enterprise established only a few years to achieve even more than the tens of thousands. However, the greater the cake, the more people want to eat cake, so with the further deterioration of the economic crisis, the slow development of civil LED lighting penetration, while as vicious competition intensifies, makes a lot of LED lighting enterprises both in funds chain or market sales have experienced a bomb-attack exposed a hidden crisis, so the closures will come.
The so-called ideas determine, to form their own brand USP Perhaps it is Because when engines impure, not really, not good at marketing planning, many LED lighting companies have encountered unprecedented Waterloo, also largely affected the reputation of the entire LED lighting industry.
LED lighting companies Outlet of ideas determine the future
Therefore, I believe that, for LED lighting companies, more importantly, the work is quickly reined in the transformation of business ideas, new understanding of LED lighting from the awareness and attitude, stop given by the national policy as a means of making money at the same time Do LED lighting feathers as a keep everyone happy, like in my hand tightly, otherwise it really makes enterprises more quickly into a poor state of development, the undead had the midst of sadness.
From a development perspective, the prospects for the development of the LED lighting business is actually getting bigger, both at the technical level or at the economic level, we can foresee, however, very critical LED lighting companies in order to find the way out, they must The use of brand ideas come and re-operation of the enterprise, and the only way, businesses can keep their footing, and goes far.
To do first
Had industry analysts believe that gu10 led bulb lighting in order to have a bigger market is the price to a minimum, but at the moment it is quite difficult, who seems reluctant to do that like Glanz price butcher.
In some ways, what always has a price. Like drum washing machine , material used to install them into finished products, even if you are re-clever accounting master, you can hardly believe it is the price of the end of the 999, so Galanz brand When Glanz stand up and say the drum washing machine sell 999 yuan, all of a sudden sparked mouth punish valve industry insiders Mo, last Galanz had to stand up and clarify the countryside subsidy prices, the actual prices or to $ 1,200.
See, the price of a washing machine can not fell the price of cabbage, the price of the car impossible fell chopsticks price, what has the actual price, so when someone lights  Germany’s trading partners paddle hit thinking Zou be thunderstruck neon baking Yingshang  The Shi dark is  the only the workbooks the Tuo if Buddhists the floor Shadow contented screen, Lanpu!
So, for the LED lighting companies, applied to civil whether the price will certainly not reduce it?, Given by the State policy in the end is how to use it? Point estimate the LED lighting business owners know more than we do! However, I believe that industry analysts certainly know the price of LED lighting can reduce or only that we are not willing to do so, afraid to do on “I’m sorry”. In fact, according to the author before the market learned of view, the current 3W LED bulb wholesale price of 11 yuan, almost the wholesale price of energy-saving lamps with some of the big brands , and even some of the wholesale price of energy-saving lamps also be seen, LED lighting led tube applied to the the civilian price or to reduce, why would not dare to do first? Glanz appliance industry notoriously price butcher, but it pulled to the lowest in the world price of the microwave after did not seem to die, has become a microwave to the best-selling brand worldwide!
8 июня 2012
LED lights are regarded as the most suitable the amount of light solutionavailable out there. Mostly these kinds of lights are cheaper to function,hard-wearing, additional energy-saving when compared with some other variety of synthetic light, andeco-friendly. Those are the best from the aim of take a look at health likewise. Now there aremany elements which could hinder our health, like the sounds they've created, thesubstances these carry could possibly be venomous and conclusively that flicker ofthe light source are usually serious also. With this article you will check out atthese elements of light not to mention synthetic lumination options.
The actual a number of us primarily face using lighting is the particular flickerof the sunlight. Glint is mainly dangerous if you have factors associated with photosensitiveepilepsy or simply autism, but it also is affecting the healthiness of people who shell out a lot oftime throughout phony lighting.
There's a couple of main extents about playful by means of illumination: thevisible plus the disguised sparkle towards the vision. To assess typically the varioushealth negative effects of your lights we should instead consider both of those conditions. Playful isconsidered observable at the rate involving 3-70 Hertz, nonetheless what we should naturally callflicker is often below Forty Hz. Underneath typical conditions not any sort of lightfalls straight to this kind of wide variety, however with neon lines a number of us perhaps just about all experiencedflicker prior to when. Noticed sparkle aided by the so-called stroboscopic benefit is usually notonly risky for those who have photosensitive epilepsy nevertheless for we all, sinceit injuries your eye area along with our picture might be non-reliable in such mild: we see motionsslower while having issue by using revealing razor-sharp ends.
Photogrrne together with incandescent your lights manage on the 50-60 Hzwhich will be ordinary occurrence with ac energy deliver around European union. As this occurrence may ultimate result a fabulous visibleflicker, fluorescent refills twin this kind of rate functioning. Flicker usuallyoccurs if your soft makes ancient or maybe while they're heating up to get maximum fullintensity of light.
Leds on the contrary not ever flicker (except individuals arefaulty and used on the entirely wrong transformer). Many people illuminated easily * have got nowarming all the way up time frame And and light for the incidence connected with One hundred twenty Hz. There have been merely fewreports for visual glint by using LEDs: it may appear if your lgt might be lowered,and even often selected electronic devices are able to manipulate the regularity about thelight if it is placed around each other well. Equally, lv LED lights willflicker should they be combined with transformers not suitable intended for LED lights.
Covered glint -- that's mild accompanied by a number operatingabove Eighty Hz, may well hurt our health and wellness. Below comes along any long-know trouble ofspending many of our own amount of time in unnaturally brightness inside garage places of work forinstance. This problem is absolutely not light-bulb specific, truly might possibly point toheadache, headaches or maybe melancholy to miss the sunlight perpetually. Artificiallight in addition traces up your eyes but yet every one of these warning signs go downhill with the help of lowerfrequency incandescents, fluorescents, and / or gadgets such as telly and also songs.
Moreover flickering, could be humming in sure lightscan lead to illness issues. Along with LED lights, this disorder does not occur. The idea alsodoes certainly not consist of hazardous components that are going to lead to a good hazard so that you can man wellbeing.All of the worst lightweight we are able to with viewpoint is a photogne lighting, through mercuryinside. In case luminescent incandescent bulbs break up, any natural gas lets off uphill, and you shouldleave spot with regard to four hours at the very least in order to away. Just for professionalsregularly adding all these lighting fixtures, Light emitting diodes entail a great improvement. The temperature emittedby http://led.cpbay.com/ is without a doubt bare minimum very, in order that they feel safe to touch and also get placednear linens. LED lights moreover usually do not discharge Ultra-violet rays, producing saferfor simple yardage apply close to your work desk or a new browsing table lamp.
According to the hottest investigations not to mention apps,infra-red types Brought lighting style aren't just reliable however beneficial for yourhealth. Depending on the conclusions of an groundwork headed by means of Their astronauts meant for maturing plantsin area, serious photon home LED lights improve the overall vitality within just skin cells,elevates facebook has become regarding herbs and assists our cellular material make and additionally healfaster. The manifestation of the actual ir Brought about can certainly make medicinal with rich woundsfaster, increase match subsequent to tumour companies or maybe could also be implemented forcosmetic improvement of your skin.
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3 мая 2012
If there is any one component that is absolutely vital to the operation of a computer, it is the power supply. Without it, a computer is just an inert box full of plastic and metal. The power supply converts the alternating current (AC) line from your home to the direct current (DC) needed by the personal computer. In this article, we'll learn how PC power supplies work and what the wattage ratings mean.
In a personal computer (PC), the power supply is the metal box usually found in a corner of the case. The power supply is visible from the back of many systems because it contains the power-cord receptacle and the cooling fan.
Power supplies, often referred to as "switching power supplies", use switcher technology to convert the AC input to lower DC voltages. The typical voltages supplied are:
The 3.3- and 5-volts are typically used by digital circuits, while the 12-volt is used to run motors in disk drives and fans. The main specification of a power supply is in watts. A watt is the product of the voltage in volts and the current in amperes or amps. If you have been around PCs for many years, you probably remember that the original PCs had large red toggle switches that had a good bit of heft to them. When you turned the PC on or off, you knew you were doing it. These switches actually controlled the flow of 120 volt power to the power supply.
Today you turn on the power with a little push button, and you turn off the machine with a menu option. These capabilities were added to standard power supplies several years ago. The operating system can send a signal to the power supply to tell it to turn off. The push button sends a 5-volt signal to the power supply to tell it when to turn on. The power supply also has a circuit that supplies 5 volts, called VSB for "standby voltage" even when it is officially "off", so that the button will work. See the next page to learn more about switcher technology.