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Shallowly discusses in the market the system electricity saving Origin: Input time: 07-06-10 01:48:06English version At present in the market emerges many brands the system electricity saving, has technical the and so on US, Germany, England, France system electricity saving outside, actually does not have all is the surge protector. The author company is a specialized power source protection company, system surge protection product introduces in 2000 world 500 strong US DANAHER Corporation's subsidiary company JOSLYN China (American Fluck also is his/her whole family company). American JOSLYN advocates is the system surge protection, subdivides from the total power distribution cabinet -> minute power distribution cabinet -> equipment three levels, the main function is 20% anti-radar and 80% equipment interior start surge absorption, exempts through three levels of protections uses electricity equipment the peak surge and the high frequency overtone disturbance (equipment cannot suffer from "old disease"), cannot affect the equipment the engine off to delay work, the equipment maintenance cost, and lengthens the equipment the service life. In the market system electricity saving, the description also is three levels of cloths controls, actually also was the power source protection, the author at that time the electricity saving effect which boasted to the market in also half believing and half doubting, "the practice was examines the truth the only standard", we used in 30 American JOSLYN in section to set at the electric capacity surge protector, carried on three levels of cloths to a textile mill to control, through 1 month-long contrast, the electricity saving effect only had 1.6%, did not have in the market to boast is that high. Moreover, but also some is the surge protector quality question (involves technical question, is not word two languages can say clear, welcome electricity discussion), in which presses the sensitive resistance the technological requirement very high, the thermostble question is affects the electrical network security the important attribute, if the surge protector quality is quite good, then can get up the protective function to the equipment; Otherwise, has the fire hidden danger. But the author thought propagandizes the surge protector the system electricity saving, is extremely irresponsible, whose question is market acting heedlessly? Good faith what in? Chief-editor: Article author: In data increase...... Hot spot article Consummation high frequency switch direct-current power supply several measures Ou Luwei the scheme picks the system in boiler production monitoring application Already issued electromagnetic compatibility country standard data sheet One kind of new computer power source CBQ800 automatic die cutting machine printing electrical failure analysis IGBT and odd and even to silicon-controlled rectifier The high efficiency UPS input harmonic current suppresses four kind of plans comparisons Shallowly discussed installs in the electric power manostat the American JOSLYN thunder and lightning surge protector and the filter function (numerical control engine bed) Discusses in the intelligent construction the power source quality requirement The SKYVIEWTM application example - Yantai telecommunication central bureau changes the example

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