CGB长光蓄电池CB12500/12V50AH系列详情
◆ 槽式化成保证电池标准容量,
◆ 高可靠的柱双重密封结构,其冲击性能及密封性能大大,确保电解液不会渗出,了产品的可靠性。
◆可靠,内置国内防爆虑酸片阀,具有的开闭阀压力及防爆、过滤酸雾功能,一旦过充,可释放出多余气体,不会使电池胀裂、酸雾逸出。
◆ 采用纯原辅材料和添加剂、特殊配方的电解液,具有内阻小,高倍率特性好、充电接受能力强的特点。
◆ 采用工艺技术(合金工艺、铅膏工艺、电解液配方、环氧封结工艺),确保产品良好性能。
型 号 额定电压V)额定容量(AH) C10/ C20 C1 外形尺寸 mm(±2mm)长宽高总高净重(kg)
CB44544.52.747471011070.62CB490495.410243.594.5100.51.12
CB61061.00.6514251.358.30.28
CB61261.20.72972452590.30
CB628P62.81.68663397.41040.59
CB630631.86632.997.41040.59
CB63463.42.041343460670.69
CB638P63.82.286633118.7125.30.76
CB640642.470471011060.80
CB65065370471011060.89
CB670674.2.25
CB68568.55.198.5561181181.60
CB61006106.73
CB61206127.2.92
CB6120T6127.2107.570.51401402.50
CB6120TA6127.2107.570.51401402.50
CB636063619.86.20
CB61000610055017.80
CB620006200110322178225.5259.535.67
CB83283.21.9267.548.390900.82
CB1207120.70.42962562620.37
CB1212121.20.72974352590.59
CB1212F121.20.729748.550.5570.56
CB12201221.21783560670.96
CB1220SLM121.81.081502089.589.50.68
CB1223V1221.21822461610.78
CB1229122.91.747956991051.21
CB1230R1231.81323398104.51.20
CB1230S1231.86666971041.20
CB1234123.42.041346760671.42
CB12401242.490701011071.69
CB1240L1242.41954770741.61
CB12501253.090701011071.76
CB1265P126.53.9.23
CB12701274.2.4
CB12801284.8.65
CB1295129.55.73.28
CB1210012106.01519894.51003.48
CB1212012127.21519894.51003.85
CB12170121710.25.85
CB12240122414.458.39
CB1225012251559.0
CB12250S12251558.68
CB12280122816.8165.51251751759.8
CB12330123318.15195.5.94
CB12350123519.25012.60
CB12350S123519.25011.92
CB12400124022014.59
CB12400S124022013.53
CB12400A124022013.35
CB12500125027.5229.20
CB12550125530.25229.50
CB12650126535.75350.66
CB12650S126535.75350.70
CB12650A126535.75350.6
CB12680126837.4259.75
CB12750127541.25259.85
CB12900129049.5304.17
CB121000A1210055329.94
CB121000B1210055407173209.5234.535.65
CB121000E1210055329.10
CB121000F1210055407173209.5234.533.0
CB1212001212066407173209.5234.538.41
CB12.25345.50
CB12.5483.3
CB122000A1220011052224021824563.63
CB122000B1220011052224021824562.57
CB1220001220011052026020824073.00
CB12235012235129.2554727524224277.00
CB12255012255140.2554727524224278.00
CB1212FB121.20.729748.550.5570.56
CB1230MC1231.898561101101.36
CB1250HC1253.084.269.21021021.66
CB1270MC1274.22.27
CB1270PC1274.215164.59599.52.71
CB1290MC1295.43.28
CB12170S121710.25.4
CB122001220126.27
CB12280SH122816.8165.51251751759.8
CB12330K123318.15195.5.08
CB12400E124022012.5
CB12400FG124022013.53
CB12550S125530.25229.1
CB12650E126535.75350.0
CB12750S127541.25259.0
CB12750SH127541.25259.85
CB121000ASH1210055329172214219.532.44
CB121200A1212066407173209.5234.536.0
CB121500A1215082.5483.28
CGB长光蓄电池CB12500/12V50AH充放电特性
蓄电池具有自放电效应。从生产制造车间到用户使用,大约要延误数月的时间。以铅酸蓄电池为例,在30℃的环境温度下贮藏8个月,蓄电池的残存容量仅为出厂时的一半,对于新购买的和UPS配套的蓄电池,一般要进行一次较长时间的充电,这叫做初充电。蓄电池的初充电电流大小应按0.1C来充电,蓄电池在放电终了后可进行再充电,这叫正常充电。目前在UPS中普遍采用两种充电方式:浮充和脉充。所谓浮充电是指整流器的输出和蓄电池并联工作,并向负载供电,实际上此时整流器提供的电流分两路,一路送给负载,另一路送给蓄电池,以补充蓄电池自身内部损耗,浮充充电工作方式接线简单,对改善UPS输出瞬态响应特性有好处。脉冲充电的特点是充电电流随蓄电池容量而变化,用这种方式充电,可以缩短充电时间。
1.充电电压
由于UPS蓄电池属于备用工作方式,市电正常情况下处于充电状态,只有停电时才会放电。为延长蓄电池的使用寿命,UPS的充电器一般采用恒压限流的方式控制,蓄电池充满后即转为浮充状态。
对于端电压为12V的蓄电池,正常的浮充电压在13.5~13.8V之间。浮充电压过低,蓄电池充不满,浮充电压过高,会造成过电压充电。当浮充电压超过14V时,即认为是过电压充电。严禁对蓄电池组过电压充电,因为过电压充电会造成蓄电池中的电解液所含的水被电解成氢和氧而逸出,使电解液浓度增大,导致蓄电池寿命缩短,甚至损坏。
2.充电电流
蓄电池充电电流一般以C来表示,C的实际值和蓄电池容量有关。举例来讲,如果是100Ah的蓄电池:C为100A。松下铅酸免维护蓄电池的佳充电电流为0.1C左右,充电电流决不能大于0.。充电电流过大或过小都会影响蓄电池的使用寿命。
理想的充电电流应采用分阶段定流充电方式,即在充电初期采用较大的电流,充电一定时间后,改为较小的电流,至充电末期改用更小的电流。充电电流的设计一般为0.1C,当充电电流超过0.时可认为是过电流充电。避免用快速充电器充电,否则会使蓄电池处于“瞬时过电流充电”和“瞬时过电压充电”状态,造成蓄电池可供使用电量下降甚至损坏蓄电池。过电流充电会导致蓄电池极板弯曲,活性物质脱落,造成蓄电池供电容量下降,严重时会损坏蓄电池。