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ALCAD鎳鎘蓄電池MB505P

發(fā)布時(shí)間：2020-11-07 瀏覽次數(shù)：1088

代理瑞典ALCAD鎳鎘蓄電池、法國(guó)SAFT鎳鎘蓄電池、GAZ鎳鎘蓄電池、HBL鎘鎳蓄電池，該產(chǎn)品廣泛使用于石油、海上石油、石化、地鐵和電廠等，該產(chǎn)品特別適用于環(huán)境條件比較惡劣的場(chǎng)合，要求大電流放電的設(shè)備上，品質(zhì)好，壽命長(zhǎng)。歡迎來(lái)電定購(gòu)，謝謝

瑞典ALCAD鎳鎘蓄電池可重復(fù)2000次以上的充放電，經(jīng)濟(jì)**。其內(nèi)部抵制力小，既內(nèi)阻很小，可**充電，又可為負(fù)載提供大電流，而且放電時(shí)電壓變化很小，是一種非常理想的直流供電電池。鎳鎘電池（Ni-Cd，Nickel-Cadmium Batteries, Ni-Cd Rechargeable Battery）是早應(yīng)用于手機(jī)、**科等設(shè)備的電池種類(lèi)。

位于負(fù)極的鎘(Cd)和**(NaOH)中的氫氧根離子(OH-)化合成氫氧化鎘，并附著在陽(yáng)極上，同時(shí)也放出電子。電子沿著電線至陰極，和陰極的二氧化鎳與**溶液中的水反應(yīng)形成氫氧化鎳和氫氧根離子，氫氧化鎳會(huì)附著在陽(yáng)極上，氫氧根離子則又回到**溶液中，故**溶液濃度不會(huì)隨著時(shí)間而下降。

放電反應(yīng)式：

負(fù)極反應(yīng)： Cd+2OH-→Cd(OH)2+2e-

正極反應(yīng)： 2e-+NiO2+2H2O→Ni(OH)2+2OH-

總反應(yīng)： Cd+NiO2+2H2O→Cd(OH)2+Ni(OH)2

充電反應(yīng)式：

正極反應(yīng)：Ni(OH)2+2OH-→ 2e-+NiO2+2H2O

負(fù)極反應(yīng)：Cd(OH)2+2e-→ Cd+2OH-

總反應(yīng)：　Cd(OH)2+Ni(OH

ALCAD鎳鎘蓄電池MB505P中國(guó)代理商

If your activity requires emergency power, UPS or control & safety system

support, Alcad has the solution you need.

Alcad batteries support critical loads, start backup generators, control shutdown processes, protect control and switching systems and UPS installations, and safeguard computer data in a wide range of industries across the world. Our nickel-cadmium (Ni-Cd) batteries are particularly well suited to complex projects in harsh environments, as well as in locations with extremely hot or cold climates.

Even at the extremely high temperatures we experience here, our Alcad batteries have a very long service life compared to other battery technologies.

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ALCAD，瑞典ALCAD，電池

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