丰江蓄电池DC260-12 DC系列产品简介
目前,ULLRIVER向世界各地的客户提供以上八个产品系列。除此之外,富勒弗还具有“定货”的能力,可以设计和制造特殊型号的铜电池。 斯戴尔斯需要。如果您对您想订购的电池有特殊的技术或尺寸要求,请直接与我们联系。A.当Disch时,电池所能提供的安培小时(AH)量 在80°F(27°C)恒定速率下,20 HR 72小时,100 HR率,86°F(30°C)5-HR率,维持在1.75 V/细胞以上。能力是以高业绩为基础的。B.RC( 在27℃(80℉)下,电池可以在25或75安培时放电,并保持在1.75V/电池以上的电压。冷曲柄AMPS-安培放电负荷 新的全充电电池在0℉(-17.8℃)电压高于1.2v/电池时能维持30秒。D.CA(Cingingamps)-一种新的全充电电池所能提供的安培放电负载。 维持30秒(32℉0℃),电压高于1.2v/细胞。终端类型-请参阅我们的终端配置。
photovoltaic systems, and more.
In 2008, we started research, development, and manufacturing of the HC series. This series is especially used for engine starting, which requires superior cranking performance at lower temperatures, for high current discharge. These batteries can also be fitted with the protective steel case and TP brass terminals.
In 2010, the FSG series was launched. Which use revolutionary Super GEL long life plate technology and are designed specifically for solar energy and wind energy applications. The designed life is 20 years in float service at 20℃.the battery can be used in a wide operating temperature range from -20℃ to 50℃.
In 2011, the DCG series was launched. Fullriver Deep-Cycle Gel(DCG)batteries are maintenance free and require no watering, while providing you with the unmatched quality and power of Fullriver's advanced deep cycle technology. Fullriver offers a complete portfolio of Deep-Cycle Gel(DCG)products, featuring these benefits: Long-lasting runtime and battery life in the most demanding of applications; Proprietary Gel formulation prevents stratification; Superior engineering offers exceptional durability.
选配机房UPS过程中考虑容量问题时,应该列举决定容量大小的相关因素,并具体说明各因素与容量的具体关系。确定UPS容量大小应参考因素主要有:实际负载容量、负载的类型、容量使用率、环境条件、UPS的类型及实际负载能力、潜在扩容需求等。
1、实际负载容量:这是决定UPS容量大小的根本因素。UPS的输出能力必须达到或超过负载需要才能保证正常供电。实际应用中要考虑UPS是采用集中式供电还是分布式供电。采用集中式供电的负载总量应是将机房所有由UPS供电负载的功率累计。采用分布式供电的则根据每台UPS所带负载不同确定。
2、负载的类型:不同类型的负载其有功功率和无功功率的比例不同,但UPS需向负载同时提供足够的有功功率
和无功功率,则实际输出能力受负载类型所限制。以功率因数为0.7的UPS为例,一般地计算方法是:阻性负载的VA值=W值÷0.7;感性负载的VA值=W值÷0.3。
3、UPS容量使用率:对于大功率UPS,一般建议容量使用率控制在0.6~0.8。
4、环境条件:UPS的工作温度一般应控制在0~40℃范围内。海拔超过1000m后每升高1000m,UPS应降额5%使