gfm系列阀控密封铅酸蓄电池

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1、GFM系列阀控密封铅酸蓄电池GFMSeriesVRLABattery一、产品简介BriefIntroduction“双登”牌GFM系列阀控密封铅酸蓄电池，是双登采用当代最新技术开发的最新产品，产品符合国家信息产业部YD/T799-2002标准、日本JISC8704-2:1999标准及IEC60896-2,2000标准，其各项性能指标均达到国内领先水平，在国内享有声誉。该产品可广泛应用于电信、移动、联通、铁道、船舶等各种通信、信号系统的备用电源，电力系统、核电站的备用电源，太阳能、风能发电储能系统，以及UPS、应急照明等备用电源。Shuangdeng

2、BrandGFMseriesVRLAbatteryisthelatestproductdevelopedbyShuangdengthroughlatestmoderntechnologies.TheproductconformstoStandardYD/T799-2002oftheMinistryofNationalInformationIndustry,JapanJISC8704-2:1999standardaswellasIEC60896-2,2000standard.Itsperformanceparametershavereacheddom

3、esticleadinglevelanditenjoysgoodreputationinChina.Thisproductcanbebroadlyutilizedasbackuppowersupplyforcommunicationandsignalsystemssuchastelecommunication,ChinaMobile,ChinaUnicom,railwayandvesselsetc.,astheenergystoragesystemofsolarandwindpowergeneration,andasthebackuppowersu

4、pplyofUPSandemergencyillumination.二、产品特点ProductCharacteristics²极板采用矩形大网格分块结构、专有的4BS形成技术，提高了电池比能量，延长了循环使用寿命。Theplateiswiththestructureofbiggridandblock,andismadeofspecialalloythroughspecialprocessofquadribasicleadsulfate,whichimprovesspecificenergyofthebatteryandprolongsthecycl

5、eservicelife.²正板栅（ZL01272477.7）采用特殊多元合金（ZL02138120.X），有效的防止了电池早期容量损失，浮充使用和循环使用，寿命长。Positivegrid(patent:ZL01272477.7)ismadeofspecialmultialloy(patent:ZL02138120.X),whichovercomestheshortcomingsofearlycapacityloss.Ithaslongservicelifeunderbothfloatchargeandcycleutilization.²采用吸收

6、式超细玻璃纤维隔板(ZL01127020.9)，其内阻低，高倍率放电性能好。Separator:madeofabsorbingsuper-thinfiberglass(patent:ZL01127020.9),itsinternalresistanceislowandthedischargeperformanceathighrateisgood.²正、负极铅膏(ZL02112897.9)中加入特殊添加剂，活性物质利用率高、充电接受能力强。Activematerials(patent:ZL02112897.9):Specialadditivehasb

7、eenaddedintotheleadpasteofpositiveandnegativeplate,sothattheutilizationrateofactivematerialswillbecomehighanditwillimprovethechargeacceptability.²采用高纯度电解液和特殊添加剂(ZL02112896.0)，自放电小。High-purityelectrolyte(patent:ZL02112896.0):Highpurityelectrolyteandspecialadditiveareused,whichl

8、eadtolowself-discharge.²采用特有的组合迷宫极柱密封结构（ZL02220024.X）及焊接工艺，确保