双登蓄电池高温系列电池
价格:1.00
高温铅酸蓄电池主要适用于常年环境温度35℃以上的地区高温基站、停电频繁基站、环境恶劣基站和偏远基站在内的通信基站、太阳能/风能储能电站等诸多领域。降低空调能耗是通信业节能减排的重要环节节能减排是国家“十二五”规划中积极推进的重要任务,通信耗能中85%是电力消耗,空调耗能又占基站能耗的50%,由于蓄电池需要在25℃环境下工作,需要单独为电池配置的空调能耗占通信行业电力消耗的30%左右。通信基站通常由无线设备、传输设备、电源及电池等设备构成,其中蓄电池对温度尤其敏感,工作温度标准为25℃。为了保证蓄电池的使用寿命,需要在基站中配备空调保证蓄电池25℃的恒温工作环境,因此,降低空调能耗是通信行业节能减排的关键,而提高电池的标准工作温度是解决问题的核心。耐高温阀控蓄电池工艺技术的突破是降低空调能耗的关键要素高温铅酸蓄电池目前拥有发明专利2项,实有新型10项等自主知识产权,是国内阀控式密封铅酸蓄电池领域的原始性创新和重大突破,解决了温度对阀控密封铅酸蓄电池性能及寿命影响的国际难题,把铅酸电池的工作温度从25℃提高到35℃,保持了同样的寿命水平,填补了国际空白,达到国际领先水平。该产品的应用,减少了空调的工作时间,减少能耗,减少CO2排放,具有良好的经济和社会效益。高温蓄电池技术特点阀控密封蓄电池对温度要求较高,高温下正极板栅易腐蚀,产生失水干涸,热失控及负极硫酸盐化,造成电池的使用寿命迅速减少,据有关试验,当温度提高10℃,电池寿命会减少一半。本公司原创型KV系列高温型电池,具有如下特点:1、采用铅钙含铋六元合金技术突破了正极板栅腐蚀的难题;2、采用耐高温复合纤维隔膜,解决了高温环境下,隔膜材料的分解;3、在电解液中加入了盐类添加剂解决了电池失水干涸的问题;4、采用PC-ABS改性材料,及先进的耐压、耐冲击结构设计,解决了热失控问题;5、合理配置正、负极活性材料,利用氢氧辅助复合技术解决了负极充电不足等难题;6、安全阀设计了自动冷凝结构,提高了电池的工作内压,减少了失水;7、温度适用范围,可在-20℃~65℃下工作;8、设计寿命10年(35℃);9、在大于35℃且不超过45℃的环境温度下,每年累计使用时间不超过1月,承诺质保不变。应用场景高温铅酸蓄电池主要适用于常年环境温度35℃以上的地区高温基站、停电频繁基站、环境恶劣基站和偏远基站在内的通信基站、太阳能/风能储能电站等诸多领域。高温浮充加速寿命测试对应YD/T2657-2013《通信用高温型阀控式密封铅酸蓄电池标准》,要求超过12次,双登KV系列高温电池高温浮充加速寿命测试15个循环后3h率容量仍有额定容量的85.1%,即在常温环境下设计寿命可达15年,35℃环境下也可达到10年以上的设计寿命。测试方法:1、常温下完成3h率容量试验达到额定值的蓄电池3只串联,完全充电后,在60℃±2℃的环境中,以2.23V/只电压连续充电30天;2、经过30天连续浮充电后,将蓄电池取出,在常温下放置24h~36h,25℃±5℃的环境中进行一次3h率容量试验,作为一个试验循环,折合寿命1年;3、重复1)、2),直至放电容量低于3h率额定容量的80%并再次试验,确认仍低于80%时结束试验。型号外形尺寸(mm)重量(kg)内阻(mΩ)输出螺杆规格长宽高总高GFMH-20012418134636518.00.60M8GFMH-30015818134636523.50.51M8GFMH-40019118134636529.60.41M8GFMH-50022518134636534.50.39M8GFMH-600303181346365480.38M8GFMH-80037018134636558.50.36M8GFMH-100046418036338174.50.32M8GFMH-15003183633693881000.2M8GFMH-20003853633693881230.18M8恒电流放电数据GFMH-2001hr3hr5hr8hr10hr24hr48hr1.75V118.954.637.926.622.19.925.121.80V111.252.937.126.121.69.7551.83V104.251.336.225.621.29.544.91.85V100.450.335.825.3219.434.871.90V89.247.134.524.420.49.224.71GFMH-3001hr3hr5hr8hr10hr24hr48hr1.75V178.381.956.939.933.214.97.681.80V166.979.455.639.132.414.67.51.83V156.476.954.238.531.814.37.341.85V150.675.453.83831.514.17.311.90V133.870.651.836.630.613.87.06GFMH-4001hr3hr5hr8hr10hr24hr48hr1.75V237.7109.275.853.144.319.810.251.80V222.5105.974.252.143.319.5101.83V208.5102.672.351.342.419.19.791.85V200.9100.571.750.74218.99.751.90V178.494.16948.840.818.49.42GFMH-5001hr3hr5hr8hr10hr24hr48hr1.75V297.2136.594.866.455.424.812.81.80V278.1132.492.765.154.124.412.51.83V260.6128.290.464.15323.912.21.85V251.1125.789.663.352.523.612.21.90V223117.786.3615123.111.8GFMH-6001hr3hr5hr8hr10hr24hr48hr1.75V356.6163.8113.779.766.429.715.41.80V333.7158.8111.278.264.929.2151.83V312.7153.9108.576.963.728.614.71.85V301.3150.8107.5766328.314.61.90V267.6141.2103.573.261.227.714.1GFMH-8001hr3hr5hr8hr10hr24hr48hr1.75V467.5226.3154.1106.488.74020.51.80V444221.2150.7104.487.639.120.21.83V418.9214.6148.3103.88738.720.11.85V392.1202.9141.2100.28438.319.31.90V324.2181.2127.890.876.435.617.6GFMH-10001hr3hr5hr8hr10hr24hr48hr1.75V584.4282.8192.6133110.950.125.61.80V555276.5188.4130.5109.548.925.21.83V523.6268.2185.4129.7108.848.425.11.85V490.1253.6176.5125.210547.824.21.90V405.2226.5159.8113.595.644.522GFMH-15001hr3hr5hr8hr10hr24hr48hr1.75V880.8426.2290.5199.5166.375.338.51.80V836.6416.7283.8195.7164.173.8381.83V789.3404279.4194.6163.473.637.81.85V738.7382.2265.9187.8157.571.636.51.90V610.8341.4240.9170.2143.566.933.2GFMH-20001hr3hr5hr8hr10hr24hr48hr1.75V1174.4568.3387.3266221.7100.551.31.80V1115.4555.6378.4261218.898.450.71.83V1052.3538.7372.6259.4217.898.150.41.85V984.9509.6354.6250.4209.995.448.61.90V814.4455.2321.2227191.489.244.3)