国产德国阳光蓄电池参数报价\国产德国阳光蓄电池参数报价\国产德国阳光蓄电池参数报价\国产德国阳光蓄电池参数报价\\国产德国阳光蓄电池参数报价\国产德国阳光蓄电池参数报价\\国产德国阳光蓄电池参数报价\\国产德国阳光蓄电池参数报价\V

国产德国阳光蓄电池销售专线：13718107657  孙顺

德国阳光蓄电池是对埃克塞德科技集团旗下品牌Sonnenschein的中文简称。德国阳光免维护胶体电池是世界上胶体电池的鼻祖和*，其核心Dryfit胶体技术使蓄电池拥有*的安全性和深放电性。公司自成立以来德国阳光蓄电池一直是公司的主流业务。所涉及的行业有金融、证券、工厂、学校、网吧、物流、电力、国防、大型建材超市、教育等用户提供UPS产品和服务，并形成较深的影响，而且与国内外的*厂商有着多年密切的合作关系。公司坚持以技术和服务为立身之本，本着用户至上的原则，借鉴众多成功企业的先进管理经验，充分发挥公司的技术与人才优势，为用户提供*质、最完善的服务。我们愿意和您一起为信息化建设做服务!

德国阳光(Sonnenschein)Dryfit A400系列蓄电池,新的*电池规格A400系列电池有八种不同规格，其容量从20AH到180AH。Dryfit A400系列蓄电池结构独特，工作寿命长，适合于浮充应用;对于所有这些电池，德国阳光公司将提供适当的充电技术，Dryfit A400符合DIN，BS和IEC规范，具有其他品牌电池不可比拟的特点:

改善功率容量:Dryfit A400充分使用了电池内部容积，在电池体积不变的情况下，增加了电池的容量;

长寿命:A400采用了独特的极板结构和电解质，使用寿命可达10年以上，并保持其容量≥80%;

低自放电速率:A400采用特殊的电池单元结构及电解质;全密封、免维护:A400蓄电池可以安全地使用多年而不用维护，

并且能随时备用;

使用简便:Dryfit蓄电池在出厂时已充满电解质并带电，为用户节省了初装费用并便于运输和存贮;

应用范围:A400蓄电池可广泛应用于电信、UPS系统、应急动力系统，应急照明系统和其它保安方面。

产品生产日期之日开始计算保修期，24AH以上(包括24AH)保修期3年，24AH以下保修期18个月。在保修期内，如果产品出现故障乙方负责为甲方免费更换产品。专业的销售，*的服务，为您提供安全可靠的电源解决方案。据客户的需求，提供优化解决方案。我们的售后服务范围从简单的维护到全方位的接收，以及完整的蓄电池充电站运行。此外，我公司售后服务还会做出如下承诺:

在接到故障通知后，8小时内响应，必要时24小时内到达现场，两天内提出具体解决方案;

会不定期地到电池安装地巡视，并为用户提供现场技术培训和指导;

国产德国阳光蓄电池销售专线：13718107657  孙顺

Compared with lithium iron phosphate battery and three yuan battery, which is superior or inferior? It also starts with the performance of the three batteries. As everyone knows, the performance of lithium batteries is mainly determined by the negative electrode, electrolyte and separator, wherein the positive and negative electrode materials of battery key indicators, such as capacity, energy density, cycle life, safety, performance and cost ratio have important influence.

Although with three yuan as the cathode material, but the lithium titanate battery has broken the graphene as the negative of the traditional battery technology roadmap, instead of lithium titanate as a negative electrode material, which makes it become the eyes of peers heterogeneous. But it is the characteristic of lithium titanate that makes the battery of this material have obvious characteristics.

Taking lithium iron phosphate graphene, three yuan graphene and three yuan lithium titanate as three examples, the energy density of lithium titanate battery is at a disadvantage. Northeast Securities research report pointed out that the current lithium iron phosphate battery than the energy of 100-120Wh/kg, three yuan for 150-200Wh/kg battery, the nickel cobalt aluminum battery Tesla uses three yuan is to reach 252Wh/kg, while the long silver lithium titanate battery is only 90Wh/kg, only some graphite anode material of the half cell.

From the cost point of view, the lithium titanate battery also has no advantage. At present, long silver lithium titanate battery raw materials including titanium hydroxide and lithium hydroxide, higher than the price of graphite anode materials. According to China Battery net survey results, the current lithium iron phosphate, three yuan battery costs 1100 yuan /kwh-1200 yuan /kwh, while the cost of lithium titanate battery is about three yuan, 2-3 times the battery.

The energy density is twice as low and the cost is 2-3 times higher. How can the lithium titanate battery participate in the market competition? Obviously, it is its own unique advantages touched some people in the industry.

First of all, from the battery's most important safety indicators to consider, lithium titanate outshine others.

When lithium titanate is used as negative electrode material, the potential plateau is as high as 1.55V, which is more than 1V higher than traditional graphite anode material. Although it loses some energy density, it also means that the battery is safer. Technology expert Lu Languang said, when the cathode voltage of battery quick charging demand is relatively low, but if too low, it is easy to precipitate the metal lithium lithium battery is very active, not only the lithium ion conductive electrolyte, but also to react, and then release the heat generating combustible gas fires. And because of the high 1V voltage, the negative voltage of lithium titanate is avoided, and the precipitation of lithium ion is avoided indirectly, thus ensuring the safety of the battery. 0.

Because the lithium titanate battery can be used safely in high temperature and low temperature environment, it also shows the important advantages of its wide temperature resistance (especially low temperature resistance). At present, the safe temperature region long silver lithium titanate battery at -50 degrees to 65 degrees, while the ordinary graphite anode battery at a temperature below -20 degrees of energy began to decay, -30 when the charge capacity is only 14% of the total charge capacity, no normal work in cold weather.

In addition, since the lithium titanate battery is even charged, only 1% of the volume change, known as the zero strain material, which makes it has a very long life. Silver long chairman Wei Yincang has said, silver long lithium titanate battery life up to 30 years, and the service life of the car is equivalent, and ordinary graphite negative electrode battery life expectancy is only 3-4 years. From the life cycle, the lithium titanate battery costs less.

The last advantage of lithium titanate is its fast charge and discharge capability and high charging rate. At present, the charging rate of silver dragon lithium titanate battery is 10C or even 20C, while the ordinary graphite anode material battery charge rate is only 2C-4C.

Based on these technical characteristics of lithium titanate batteries, the industry believes that it meets the needs of new energy buses, large energy storage equipment. Take the bus, the general mileage is not more than 40 kilometers, each terminal stops, waiting for the next departure time interval requires at least a few minutes. At this time, the disadvantage of low energy density of the lithium titanate battery will not affect the use of buses, but it will reflect the advantages of fast charging. As a means of public transportation, buses have higher requirements for the safety and durability of batteries.

In May 2nd 6, equipped with a lithium titanate battery new energy buses entering the Ministry "recommended the promotion and application of new energy vehicle models directory" (2017 fourth), means the official of this battery technology maturity of accreditation. With the late subsidy in place, the price of lithium titanate electric bus will also decline, the future is expected to continue to boost its sales. Facing the huge new energy passenger car market, the lithium titanate enterprise begins to expand.