uuboot66
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Location: England
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 Posted: Mon 6:18, 01 Nov 2010 Post subject: discount ugg boots environmental protection |
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The reporter was in charge of from new and high district of city of lake of overgrown with weeds on August 22 appoint can learn, power comsumption protects chip to developed a success in lake of overgrown with weeds recently for the LED of 0.1 small tile only, win a state practical and new-style patent. Exceed low power comsumption to protect chip to ask day quanta company own development by Anhui, enjoy international the beauty of chip of protection of LED of first 0 power comsumption praise,[link widoczny dla zalogowanych], it is solved all the time since the modular group that perplexes LED illume industry changes join way, reduce cost of LED lamps and lanterns greatly, enter family of ordinary common people to level for LED illume road. Regard nowadays as the lighting light source of efficient, environmental protection, LED lamps and lanterns is general by each diameter 5 millimeter left and right sides, power lamp bead combines the LED of 1 tile and become. However,[link widoczny dla zalogowanych], xiao the join means of lamp bead all the time of lamps and lanterns of block up LED gain ground. The LED lamps and lanterns on current market, or it is complete establish ties or be in group shunt-wound lamp bead, both all has corrupt practice: A little light after series connection bead whole lamp of burn down criterion destroys completely; In group although paralell connection avoids one lamp bead the case with burn down whole not bright light happens, but it increases lamps and lanterns greatly bear of relevant module electric current, shorten life of LED lamps and lanterns. More those who let poll ache is, paralell connection forms different combination to need form a complete set of different drive power source, combination of complex drive power source makes house of price of LED lamps and lanterns tall no less than. The protective chip that asks day quanta the company to the design goes out " very clever " , once a certain lamp bead burn down, protective chip replaces lamp bead bad to guide electrify flows immediately, let complete series circuit constantly access.
LED protection chip protects whole lamp not only eternal, and the electric current that lets pass lamp bead is constant and constant, prolong service life of lamps and lanterns. Citing of controller of company of quanta asking a day says, traditional LED lamps and lanterns, the service life that low Duan Dengzhu constitutes comes one year for half an year, high end comprises also control for two years only, add with after exceeding low power comsumption to protect chip, although install the LED lamps and lanterns of low Duan Dengzhu,life also can amount to 5 years. According to detecting,[link widoczny dla zalogowanych], by the LED that protects chip implementation lamp bead is established ties completely lighting system, with at present paralell connection of traditional pattern group solves means photograph to compare inside the industry, power source efficiency rises 2% ; In the meantime, complete series circuit is the constant current source of 350 milliampere to the uniform requirement of drive power source, to form LED lighting power source production made standardization provide platform. Current, the chip of 200 thousand protection that asks day quanta company first production, major already the unit is used related consign.
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