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l 东莞富晖(鹏晖)*从事*能源技术和产品,主要是*电容器产品研发、制造与销售.我们研发生产的*电容器产品有钮扣型、卷绕型和模组三种类型,可提供电压从5.5V,2.5V,2.7~400V,容量范围从0.1F~10000F类型*电容器, 还可根据用户需求定做其它各型*电容器及其大功率系统。针对*电容器的性能特点,我司为客户提供包括器件选型、测试、应用实例等各方面强大的技术支持。我们的产品具有体积小、容量大、功率高、充放电速度快、温度特性好、寿命*长、绿色*免维护、*等特点.产品性能*国内*、国际*水平,填补了国内同类产品的空白。
l 我们的*电容器产品应用广泛,如可用作小功率电器的驱动电源,可在太阳能警示灯、航标灯等太阳能产品中代替充电电池,可用作小型UPS电源和小电流供电的后备电源如:数码相机、掌上电脑、电子门锁、智能表、远程表系统、仪器仪表、程控交换机、税控机、无绳电话、可视电话等。也可在小型充电产品中代替充电电池,如手摇手电筒、IC卡表中作启动电源,在智能工控、仪表、智能家电控制模块等方面也有应用,还广泛应用于电子钟表、手机、汽车音响、数码功放、烤面包机、太阳能计算器、太阳能草坪灯、*公路指示灯等。
l 主要产品:
一.智能仪表类:5.5V/2.7V: 0.1F,0.22F,0.33F,0.47F,1.0F,1.5F,3F,4F,8F
二.控制器类/小家电类 5.5V: 0.1F,0.22F,0.33F,0.47F,1.0F,2.2F,3.3F.4.7F
三.大电流放电产品类: 2.5V/2.7V :1F,3.3F,4.7F,10F,,20F,30F,50F,60F,100F,120F,150F,400F,600F,1200F,2400F,3000F,5000F.
四.模块电源产品:5~400V:1.5F,7.5F,20F,60F,100F,120F,300F,400F,500F.
2.7V/25F法拉电容单体基本参数:
SPECIFICATION
Part No. : FH-SP2R7256
Rated Capacitance: 25 F
Capacitance Tolerance: -10%~ 20%
Rated Voltage : 2.7V
Surge Voltage : 3.0V
Rated Current: 6.6A(25C)
Max. Current: 34A(25C)
Leakage Current : ≤1.4mA at rated voltage for 12 hours(25C).
Max. Stored Energy: 0.03WH.
Specific Energy&Gramimetric rate: 3(WH/KG)
Specific Energy&Volumetric rate: 2.7(WH/L)
Specific Power& Garamimetric rate: 4.6(KW/KG)
Specific Power&Volumetric rate: 4.0(KW/L)
Max. Internal Resistance(100A,mohm,DC): 40 ohm.
Max. Internal Resistance(100Hz, mohm,AC):31 ohm.
Operating Temperature : -40℃~ 70℃
Storage Temperature: -50~ 80℃
Temperature Characteristics:: 70℃│△C/C │≤30%,*R≤initial measured value -40℃│△C/C │≤50%,*R≤3times initial measured value.
Load Life: 1000h, 70℃&plu*n;2,rated voltage,│△C/C ≤30%,*R≤4 times initial measured value.
Self-Life : 1000h, 70℃&plu*n;2,│△C/C │≤30%,*R≤4times initial
measured value .
Moisture Life : 40℃&plu*n;2,90~95%RH,240h,│△C/C│≤30%,I≤2times Initial measuredvalue. *R≤4times initial measured value
Circulation Life: Voltage 2.7V~1.35V,temp. 25℃,Circulation
charging and discharging 500,000 times,│△C/C │≤30%,*R≤3times initial measured value .
Dimension: Dia.22*28
Net Weight: 10g.
Note: Special Dimension are available on request.
竭诚欢迎各界人士来电洽谈业务,交流经验。程先生
富晖
FH-SP2R7256
法拉(*)
后备电源
圆柱形
小功率
低频
固定
同向引出线
&plu*n;20(%)
25F
2.7(V)
6.6(A)