云南DAFER蓄电池详细信息/参数报价

产品名称：DAFER德富力蓄电池总经销
 DAFER德富力蓄电池总经销

广东德富力DAFER蓄电池科技有限公司是一家专业从事阀控式密封铅酸蓄电池的研讨、开发与出产的厂商。现在公司的首要电源产品有免维护阀控式密封铅酸蓄电池、胶体阀控式密封免维护蓄电池、太阳能专用蓄电池和不间断电源等十多个系列的品牌电源产品
DAFER电池，DAFER蓄电池，德富力电池，德富力蓄电池
德富力蓄电池佳温度：23℃ ~ 27℃
浮充电压2.23V / 2V电池（25℃）
大充电电流≤0.15C10
均衡充电电压2.35V / 2V电池（25℃）
大沟通纹波浮充电压波动≤0.5%RMS
蓄电池沟通纹波电流≤C/20 A RMS
储存期超过6个月后（25℃）需补充电

德富力蓄电池配件电池间衔接排 / 电池架 / 出线端子对蓄电池进行守时的外观巡视蓄电池在运行时期，应守时地对其进行外观的巡视、检子与安全阀周围是否有酸雾溢出，蓄电池温度是否过高档。
质料不同常见的正极材料有LiCoO2和磷酸铁锂等，所能包容锂离子嵌入的才华巨细的负极材料，所以标称电压会呈现13.6V、13.7V如果是同种质料的不论电池尺度形状怎样改变，开路电压是相同的
2内置维护板规划不同，如比较好的就有：
电池过充功用：P+与P-之间加上充电器，对电池充电，电池电压充到过充检测电压(4.3±0.04V)时，维护电路动作，堵截充电通路，完成过充维护
电池过放维护功用：在P+与P-之间接上负载让电池放电，当电池电压下降到过放电压(2.5±0.1)时，维护电路动作，关断放电通路，完成过放维护
友联蓄电池的能量是指在必定放电制度下，友联蓄电池所能给出的电能，通常用瓦时（Wh）标明。
友联电池的能量分为理论能量和实践能量。理论能量W理可用理论容量和电动势（E）的乘积标明，即
W理=C理E
电池的实践能量为必定放电条件下的实践容量C实与均匀作业电压U平的乘积，即
W实=C实U平
常用比能量来比较不同的电池系统。比能量是指电池单位质量或单位体积所能输出的电能，单位分别是Wh/kg或Wh/L。
比能量有理论比能量和实践比能量之分。前者指1kg电池反应物质彻底放电时理论上所能输出的能量。实践比能量为1kg电池反应物质所能输出的实践能量。
由于各种因素的影响，电池的实践比能量远小于理论比能量。实践比能量和理论比能量的联系可标明如下：
W实=W理KVKRKm
式中KV—电压功率；KR—反应功率；Km—质量功率。
电压功率是指友联电池的作业电压与电动势的比值。友联电池放电时，由于电化学极化、浓差极化和欧姆压降，作业电压小于电动势。

　　反应功率标明活性物质的利用率。

On-line measurement method
A. In the power supply system, turn off the rectifier and supply communication e by battery discharging. When the battery discharges, find out a battery with poor voltage and capacity as the target of capacity experiment.
B. Turn on the rectifier and charge the batteries. After the batteries are full, they will be stable for more than one hour.
C. A 10-hour rate discharge experiment was carried out on the battery with the discharging difference found in a. The terminal voltage, temperature, discharging time and room temperature of the battery should be measured before and after discharging. In the future, every 1 hour test should be conducted. When the discharge is fast enough to stop the voltage, it should be tested at any time so as to record the discharge time accurately.
D. The discharge time multiplied by the discharge current is the capacity of the battery. When the room temperature is not 25 C, the capacity of the battery should be converted to 25 C according to formula (1).
E. The battery was charged with a charger after discharge experiment, and its capacity was recovered.
F. Making discharge curve based on measured data;

Grid alloys: The appropriate and recycled use of lead-antimony or lead-cadmium grid alloys can not only prevent the increase of corrosion in the operation of the plate, but also eliminate the barrier layer on the interface between the grid and the active material, thus eliminating the early capacity attenuation. 其充电功率和深放电后的康复功能都很志向。 Because cadmium is a toxic element, its use is now restricted. However, due to the severe loss of water in lead-antimony alloy batteries, open-ended batteries now generally need regular water supply and staff protection.
Because of the long storage time, some Tangshao batteries are in "dormant" condition. They should be pre-charged and discharged several times (which can be processed by eliminating memory) in order to "wake up" the recovery capacity of the batteries and work normally.
It is normal for the battery to reduce its power consumption after a long period of storage. The daily energy loss of the battery is 1-3%. The rechargeable battery should be recharged immediately. Long-term storage should be pre-awakened batteries.
In the charging process, the slight heating is a normal phenomenon. When the heat of the battery is severe, it should be stopped immediately, otherwise the battery will be damaged. Overheating of batteries is generally a problem of chargers, which should be adjusted to slow charging condition. If there is no slow charging function, the charger can not be used.
The specific energy of batteries is a comprehensive goal, which reflects the level of batteries, and also indicates the skill and management level of manufacturers.
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