安全膜防爆电容器
Safety film withstand rupture power capacitor
Metallized safety film explosion proof capacitor
金属化安全膜防爆电容器
Metallized safety film explosion-proof capacitors
防爆电器
explosion - proof electrical equipment
explosion-proof electric apparatus
Ex electrical appliance
Ex electric appliance
防爆电器设备
permissible electrical equipment
玻璃介电电容器
glass-dielectric capacitor
电化学双电层电容容器EDLC
electrochemical double-layer capacitor EDLC
电容器电压保护
capacitor voltage protection