每一台电容器都内置过压力保护装置及放电电阻，确保电容器在寿命终结时，不会产生燃烧及爆裂情况，保证用电安全。 金属化薄膜的电极采用锌铝复合技术，电极的厚度非常薄，当电容器内部由于电气过载或温度过高，出现电气击穿现象，击 穿点周围的电极产生电离，击穿点使电极介质层气化分开，产生绝缘区，电容器恢复正常工作能力。 电容器采用铝外壳，内部全干式结构，不含任何油类，内注入特殊气体后，再填充干式树脂，保证产品不会出现爆炸，燃 烧，漏油等现象。 每台电容器内都已安装放电电阻，电容器在断开电源三分钟后，端子上的电压通过内部放电电阻放电，电压下降到50V以下， 以保护操作人员的安全。 Overpressure Disconnected Function In the event of overvoltage or thermal overload or ageing at the end of the capacitor1 s useful service life,an increasing number of self-healing breakdowns may cause rising pressure inside the capacitor.To prevent it from burstingthe capacitor is fitted with an obligatory break action mechanism(Overpressure disconnected). Self-Healing Dielectric All dielectric structures used in our power capacitors are ''self-healing" the event of a voltage breakdown the metal layers mround the breakdown channel are evaporated by the temperature of the electric arc that forms between the electrodes.They are removed within a few microseconds mnd pushed apart by the pressure gen erated in the centre of the breakdow n spot.An in sulati on area is form ed which is reliably resistiver and voltage proof for all operating requirements of the capacitor,The capacitor remains fully functional during and afterthe breakdown. Extruded round aluminum can with stud.Dry Type.Without any PCB.Gas-filled and resin filling m^erial ensure product safety and prevent it from the bursting, flaming,and leakage occurred, Discharge Resistor Each capacitors should be built-in discharge resistor inside the structure,under the normal clrcumstances requires a discharge to 50V below or less within 3 minutes after disconnected from the power source.

目前已实现年生产销售电容器及电抗器2000万千瓦（KVAR）以上

每台电容器都有独立的过压安全保护装置，由于聚丙烯薄膜电容器损坏后很少出现短路现象，补偿系统内的保险 丝，断路器未能提供充分的保护，当电容器由于过热，过压，过电流或电容器到达损坏寿命终结时，电容器内的聚丙稀 薄膜会产生大量气体，电容器铝壳内的压力迅速增加，顶盖受压上升，当上升的高度超过限值，顶盖下的接线柱与内部 的连接点分离，从而断开电容器的电源”防止故障进一步扩大。 注： 1. 安装电容器时，顶部要留有30mm以上的空间，连接引线应有足够长，保证有弹性空间。 2. 电容器的短路电流应不大于10000A。 3.如要多台电容器并联使用，每台电容器要单独连接引线。 In the event of overvoltagex overcurrent、thermal overload or ageing at the end of the capacitor' s useful service life,an increasing number of self-healing breakdowns may cause rising pressure inside the capacitor,To prevent it from bursting,怡e capacitor is fitted with Qn obligatory break action mechanism(overpressure disconnected function)With rising pressure the case begi ns to expand,main" by opening the folded crimp and pushi ng the lid upwards,As a result,the prepared conn ecting bin ding post under the AL cap shall be separated from internal connection point,3rd the current path is in-terrupted irreversibly. Notice: 1.30mm away from the top is required when mounting 2, the short circuit current shall be not more than 10000A 3, if multi capacitors in parallel uses^ach capacitor required connection wire individually.