Power-Sonic一直是主導力量在全球電池業(yè)務超過46年。由于我們的承諾我們公司蓬勃發(fā)展提供高質(zhì)量的成本有效的電池。
我們驕傲我們的靈活性和能力迅速采取行動為市場帶來新的行業(yè)領先產(chǎn)品。我們很自豪持有ISO 9001認證覆蓋我們的組織的各個方面。
What is sulfation of batteries?
Sulfation is the formation or deposit of lead sulfate on the surface and in the pores of the active material of the batteries' lead plates. If the sulfation becomes excessive and forms large crystals on the plates, the battery will not operate efficiently and may not work at all. Common causes of battery sulfation are standing a long time in a discharged condition, operating at excessive temperatures, and prolonged under or over charging.
What are some of the major types of lead acid batteries?
Batteries are divided in two ways, by application (what they are used for) and construction (how they are built). The major applications are automotive, marine, and deep-cycle. Deep-cycle includes solar electric (PV), backup power, and RV and boat "house" batteries. The major construction types are flooded (wet), gelled, and AGM (Absorbed Glass Mat). AGM batteries are also sometimes called "starved electrolyte" or "dry", because the fiberglass mat is only 95% saturated with Sulfuric acid and there is no excess liquid. Flooded may be standard, with removable caps, or the so-called "maintenance free" (that means they are designed to die one week after the warranty runs out). All gelled are sealed and a few are "valve regulated", which means that a tiny valve keeps a slight positive pressure. Nearly all AGM batteries are sealed valve regulated (commonly referred to as "VRLA" - Valve Regulated Lead-Acid). Most valve regulated are under some pressure - 1 to 4 psi at sea level.
什么是電池的硫酸化？硫酸化是指在電池鉛板的活性物質(zhì)表面和孔隙中形成或沉積硫酸鉛。如果硫酸化變成了 在板上形成大的晶體，電池將不能有效地工作，甚至可能根本無法工作。電池硫酸化的常見原因是長期處于放電狀態(tài)， 在過高的溫度下工作，在充電下或充電過久。鉛酸蓄電池的幾種主要類型是什么？電池分為兩種方式，根據(jù)應用(它們是什么)。 (用于)和構(gòu)造(它們是如何建造的)。主要應用是汽車，船舶，和深循環(huán).深層循環(huán)包括太陽能(Pv)、備用電源、rv和船屋電池。 。主要建筑類型有水淹(濕)、膠凝和AGM(吸收玻璃墊)。agm電池有時也被稱為“饑餓電解液”或“干電池”，因為玻璃纖維墊只有95%s。 在硫酸下飽和，沒有多余的液體。淹水可能是標準的，帶有可移動的蓋子，或者所謂的“免維護”(這意味著它們的設計是在戰(zhàn)后一周內(nèi)死去的)。 放屁)。所有的膠都是密封的，少數(shù)是“閥門調(diào)節(jié)”的，這意味著一個微小的閥門保持一個輕微的正壓力。幾乎所有的AGM電池都是密封閥調(diào)節(jié)的(通常是重新調(diào)整)。 推測為“閥控鉛酸”。大多數(shù)閥門是在一定的壓力下調(diào)節(jié)的-1到4 psi在海平面。
當模塊化UPS系統(tǒng)中的某一個功率模塊發(fā)生故障，那么故障模塊就需要及時退出系統(tǒng)，以減少該故障功率模塊對模塊化UPS系統(tǒng)的影響，進而保證輸出電壓穩(wěn)定。