Bin Bin Beijing distributor of battery power battery protection and maintenance of power: the use of the UPS system in the process, we usually avoid one-sided that the battery is protected without adding emphasis. But there is material marked, because UPS battery problems and resulting illnesses or job does not host the normal ratio of about 1/3. Thus, the strengthening of the UPS battery accurate application and protection, the use of the number of extended battery life and reduce the rate of UPS power system problems, has a growing importance. In addition to matching specification brand batteries outside, the following aspects should start with an accurate use of force to protect the shore batteries: (1) to maintain the proper ambient temperature. Important factors affecting the life expectancy of the battery is the ambient temperature, preferably ambient temperature is usually battery manufacturers demand is between 20 ℃ ~ 25 ℃. Despite the increase in temperature of the battery discharge capacity has been progress, but it is worth paying a few shorten battery life. According to the experimental determination, once beyond the ambient temperature 25 ℃, every increase of 10 ℃, the number of battery life would be shortened by half. UPS batteries currently used are usually VRLA batteries, throughout the design life expectancy is five years, which can arrive at the battery manufacturer demand environment. Rules reach environmental needs, their length of life there is a great difference between the number. In addition, the ambient temperature of progress, it will cause the battery internal chemical activity increased, then attack a lot of heat, in turn promoting the ambient temperature rises, this vicious cycle will accelerate the number of shorter battery life. (2) periodic charge and discharge. UPS power supply system in the float voltage and discharge voltage at the factory are commissioning additional value, while the size of the discharge current is added along with the load increases, the use should be reasonable conditioning load, such as control of computers and other electronic equipment The use of several. Typically, the load should not exceed 60% UPS additional load. In this scale, the battery will not be rendered excessive discharge. UPS because of the long time with mains connected to the supply of high quality, very few episodes of blackout use environment, the battery state of charge in a floating time president, will be a long time to form a battery with electrical energy to chemical energy into each activity decreased to accelerate aging and shortened life expectancy use. Thus, usually every two to three months should be thoroughly discharge once the discharge time can be concluded according to the size of the battery capacity and load. After a full load discharge is completed, according to the rules more than eight hours to recharge. For example: For a power factor of 0.8 or more linear optimization promised to do rational load current of only 80% of the design load current, the inverter output is reduced by 20%. Reduced cost, reduced power consumption, is advantageous. Optimal design (2) power factor compensation, there is good for sex, but adaptability decreases. The above example optimization of UPS, the resistive load can reveal the real power is much smaller, for example: only 53% additional capacity output active power. Far less than the additional active communication with UPS for 70% of the minimum requirements for additional capacity, because: ① rational optimization of the inverter output load current value has been designed to allow much smaller. ② optimized when the inductor current can cover the rational component of the load current is relatively large capacitance of the capacitor is purely resistive load current when it is not only less than the power factor to progress, but also become a burden, which is the inverse of the capacitor current occupation variable current capacity in a large proportion, reducing the power factor, can supply current resistive load is much smaller. Visible, a large capacitive currents, strengths and weaknesses significantly cf. For the performance of its strengths, this UPS power factor should be the size of a narrow special UPS. If you have access to larger margin of UPS, you can expand the size of their application. In addition, non-linear loads, because the large-capacity capacitor can absorb harmonic current, output voltage waveform distortion get restrain, which is favorable factors. Responsibility - We adhere to the user first, no matter the size, is committed to customer satisfaction and success of each innovation - we pursue innovation, and let the user quickly and efficiently and partners collaborate to achieve the fastest service - we promote people-oriented, multi-win-win, mutual understanding user needs to look at the long-term vision and provide services. Customer satisfaction is our eternal pursuit! A first-class company which is our ultimate goal! !