ULTRAMAX蓄电池UL40-12 12V40AH电力设备

ULTRAMAX蓄电池UL40-12 12V40AH电力设备
ULTRAMAX蓄电池UL40-12 12V40AH电力设备

Ultracell（UK）Limited

Ultracell成立于1999年，位于英国利物浦，是阀控铅酸（VRLA）电池的全​​球领导者。除了在英国的VRLA市场中占有相当大的份额外，Ultracell还向欧洲，南美，中美洲，中东，非洲和美国大陆的70多个国家出口其产品。

由于我们致力于提供高质量，高性价比的电池，因此我们的客户服务是首屈一指的。我们以自身的灵活性和迅速采取行动以将新的行业领先产品推向市场的能力而感到自豪。

我们的产品销往全球70多个国家/地区，广泛应用于需要经济高效的直流电源的电子和工业应用。我们不断开发新产品，以适应行业快速变化的需求。

Ultracell通过其内部经验丰富的顾问团队以及广泛的国际分销网络提供持续的专业支持。由我们的多语言销售和营销部门以客户自己的语言为客户提供技术，市场和促销资料。

Ultracell (with manufacturing facilities in the Far East & Europe, together with offices in Europe) is one of the fastest growing battery companies in the world. Our products are sold in more than 40 different countries around the world. We produce and supply standby, deep cycle, GEL, high rated and extended life batteries to manufacturers and distributors.

Specifications

UL SERIES: 
Suitable for: 
Alarms 
Security systems 
Fire systems 
Emergency lighting 
UPS

Established in 1999 and located in Liverpool, UK, Ultracell is a world leader in Valve Regulated Lead Acid (V.R.L.A.) batteries. As well as having a substancial share of the UK's V.R.L.A. market, Ultracell exports its products to more than 40 countries worldwide, with presence in every continent. All our products have CE, UL Approval and our 12V7Ah has VdS approval.

FAQ

What is the definition of cycle use and standby?

"Cycle Use" - direct power source: This can be used for the charging and discharging of electrical e, which include motorbikes or even the household vacuum cleaner.

"Standby Use" - back up power. Standby use is used as a back-up source of energy. This is mainly used when there is a sudden drop in power or a power cut.

How can you check a battery's performance?

This is dependent upon the battery series; they will require different methods for checking a battery's performance.

Do deep-cycle batteries have a memory?

Unfortunately, deep-cycle battery performance reduces over time. A positive that can be pulled from this is that the deep-cycle batteries do not suffer from any memory problems as NiCd batteries can.

How can I find out the current state of my battery?

Regular battery examinations can interpret irregularities within the batteries themselves but also the charging systems. The method used to examine the electrochemistry of the battery is done through inspection of the electrolytes within the cell. Interpretation can be done through voltage readings.

How are batteries rated?

Lead acid batteries are currently only rated upon the capacity over a defined timed period.

How long can batteries last?

The life of a battery varies and it depends on a number of different factors, which include how it is charged, the temperature at which it is kept at, as well as a number of other factors.

In which situation should a deep-cycle battery be?

Deep-cycle batteries are used when more than half of the capacity of the battery is used per cycle. Deep-cycle batteries are most commonly used within electric vehicles, golf carts, electrical mobility devices and solar.

What determines the life of a VRLA battery?

Different factors determine the life of a sealed lead acid battery. These factors are temperature, rate of discharge and also the number of cycles (charges and discharges), which the battery undertakes.

Is there a difference between float and cycle applications? If so, what?

Float applications require constant charge with very occasional discharge. 

正确地安装、运行和维护蓄电池

错误的安装及维护会缩短蓄电池的使用寿命。所谓良好的维护措施，就是要给蓄电池提供良好的通风条件，温度尽可能控制在77华氏度左右，同时确保到达所有电池组中蓄电池的空气温度都在3华氏度左右，此外，还应该确保电池组中的一些蓄电池的老化速度不会比其它电池快太多。

这是为什么呢？将不同使用时间和内电阻大小不同的蓄电池混合使用会加速其老化过程。对蓄电池进行定期检查可以解决诸如注液电池连接松散及密封不良等多种问题，而这些问题会导致设备被腐蚀，甚至是酿成火灾。

此外，数据中心管理者们还应该随时关注蓄电池的放电状态。如果一台空电池在48小时内没有被充电，这台电池基本上会报废。对蓄电池过度放电会导致重复充电问题，而过度放电也会降低蓄电池的使用寿命。

对UPS蓄电池容量进行监测

受到腐蚀等因素的影响，蓄电池的内电阻会逐渐增大，当其增加量达到30%之后，就该对其进行替换了。通过容量测试，这个问题很容易被发现，就像大多数制造商所讲的那样，当一台蓄电池容量降到它原始容量的80%之后，就应该更换了。