POWER SONIC蓄電池PS-1250 12V5AH價格

POWER SONIC蓄電池產(chǎn)品特點 

1、采用緊裝配技術(shù)，具有優(yōu)良的高率放電性能。 

2、采用特殊的設(shè)計，電池在使用過程中電液量幾乎不會減少，使用壽命期間*無需加水。 

3、采用*的耐腐蝕板柵合金、使用壽命長。 

4、全部采用高純原材料，電池自放電極小。 

5、采用氣體再化合技術(shù)，電池具有*的密封反應(yīng)效率，無酸霧析出，安全環(huán)保，無污染。 

6、采用特殊的設(shè)計和高可靠的密封技術(shù)，確保電池密封，使用安全、可靠

How to connect a battery in Series?
The positive terminal of the first battery is connected to the negative terminal of the second battery, the positive terminal of the second is connected to the negative of the third, etc. The voltage of the assembled battery is the sum of the battery voltages of the individual batteries. So the batteries are connected: + to - to + to - to + to -, etc. The capacity of the battery is unchanged.

How to connect a battery in Parallel?
The positive terminal of the first battery is connected to the positive terminal of the second battery, the positive terminal of the second is connected to the positive of the third, etc. and The negative terminal of the first battery is connected to the negative terminal of the second battery, the negative terminal of the second is connected to the negative of the third, etc. So the batteries are connected: + to + to + and - to - to -. In this configuration, the capacity is the sum of the capacities of the individual batteries and voltage is unchanged. For example, if you take 5 6V 10AH batteries and connect the batteries in series, you would end up with a battery array that is 30 Volts and 10AH. If you connect the batteries in parallel, you would end up with a battery array that is 6 Volts and 50AH. By the way, this is how ordinary auto batteries are made. 6 2volt cells are put in series to give 12v battery and the 6 cells are just enclosed in one case. Many ni-cad batteries are done the same way.

技術(shù)特色 (TECHNICAL FEATURES)
● 密閉結(jié)構(gòu) (Sealed Construction)
● 電解液懸浮系統(tǒng) (Electrolyte Suspension System)
● 氣體再組合 (Gas Recombination)
● 使用免保養(yǎng) (Maintenance-Free Operation)
● 任何方向可使用 (Operation In Any Position)
● 低壓力排氣系統(tǒng) (Low Pressure Venting System)
● 高負(fù)荷格子體 (Heavy Duty Grids)
● 低自行放電－長保存壽命 (Low Self Discharge-Long shelf Life)
● 寬廣的溫度使用范圍 (Broad Operating Temperature Range)

UPS綠色革命的改革方法和改進(jìn)技巧。
21世紀(jì)是節(jié)能與環(huán)保的世紀(jì),所謂UPS的綠色革命,其主要任務(wù)實際上就是要減少UPS對市電電網(wǎng)、負(fù)載和周圍環(huán)境的諧波污染,提高UPS的電能變換效率。UPS對環(huán)境的污染主要是由諧波造成的。諧波是由UPS的市電輸入整流器和交流輸出逆變器產(chǎn)生的。因此,UPS產(chǎn)生的諧波是一種只能對環(huán)境造成污染而不能像基波那樣在負(fù)載中做功的廢能,這種廢能是一種損耗,也會降低UPS的電能變換效率。例如當(dāng)UPS的輸出電壓是180°的方波時,在輸出電壓波形中將包含有各種的奇次諧波,其波形畸變率將高達(dá)46%。也就是說在UPS的輸出電能中有46%是不能被負(fù)載利用做功的廢能,只有54%的基波電能被負(fù)載有效利用,這就說明,諧波造成的電能損耗比UPS電路的電阻熱損耗、變換電路的開關(guān)損耗、UPS自用電損耗之和還大很多倍,是UPS產(chǎn)生電能損耗的主要根源。從這個意義上來說,諧波將是UPS綠色革命的主要對象。此外,UPS產(chǎn)生的諧波也與電能變換電路的型式及開關(guān)管的工作狀態(tài)有關(guān)。硬開關(guān)比軟開關(guān)產(chǎn)生的諧波大,開關(guān)損耗也大。因此,實現(xiàn)UPS綠色革命的主要方法有兩個:一是要選擇合適的電路型式與變換方式,以減小UPS產(chǎn)生的總諧波含量;二是將硬開關(guān)變換成ZVS軟開關(guān),以減少UPS的開關(guān)損耗。我們希望經(jīng)過UPS綠色革命，使其輸入電流和輸出電壓波形中的總諧波含量小于10%，UPS的總變換效率大于90%。在不附加任何濾波裝置的條件下，能滿足世界各國供電部門對諧波限制的嚴(yán)格要求。
POWER SONIC蓄電池PS-1250 12V5AH價格
UPS的市電輸入整流器是對市電電網(wǎng)產(chǎn)生諧波污染的根源。產(chǎn)生諧波的多少取決于整流器的電路型式和換流方式。當(dāng)前大功率三相UPS所采用的整流電路型式有兩種:即多相多重疊加整流器和IGBT開關(guān)整流器。