HITACHI鋁電解電容 400V4700UF
日立電容器
日立 HCGHA series ,Conform RoHS
[Useful of 4000hours at 105度]
特性:通過改進電解液,在105度下保証2000小時。
HCGHA2G472YSE130DS
容量:4700UF [4700MFD]
電壓:400VDC 直流電電壓
尺寸:77*130毫米【直徑*高度】
浪涌電壓:450VDC
紋波電流:7.8Arms
產地:日本
鋁電解電容器使用注意事項
在使用鋁電解電容器時請注意以下幾點:
鋁電解電容器在承載以下負荷時,將造成其特性急劇惡化。
*反向電壓
*電壓超過額定值
*紋波電流超過額定值
*急速充放電
此時,電容器可能產生大量熱,內部氣壓上升,導致壓力閥開啟,內部氣體噴出,漏液等。
在某些情況下,伴隨電容器損坏會有可燃物的迸發,有可能導致爆炸和起火。
To use Aluminum Electrolytic Capacitors properly, please pay
attention to the points listed below.
When the following types of electrical loads indicated below are
applied to Aluminum Electrolytic Capacitors, rapid deterioration of
electrical property occurs :
*reverse voltage
*voltage beyond rated voltage
*ripple current beyond rated value
*severe charging/discharging
At such times, capacitors are heated very much together with gas
evolution, so as to allow electrolyte leakage from sealing or to
increase internal pressure enough to operate safety vent.
In some condition, capacitors may catch fire or exp
規格書下載: GX2規格書
Best Regards & Have a Nice Day !
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經營部 李 先 生
廣州榮肯電子科技有限公司 www.gzrken.com
Tel: 020-8236 9929 Fax:020-3209 0661
Mobile:139 2505 0788
Mail: gzrken@gmail.com
Address:廣州市天河區黃村王園路18號信宇商業大廈308室
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