昌西20KV复合电容型穿墙套管FCRG2-24/630A 1250A ¥109.00 昌西35KV电容型高压穿墙套管FCRG2-40.5/630A源头价格 ¥267.00 昌西电站配套35KV电容复合穿墙套管FCRG2-40.5/1000A ¥268.00 昌西FCRG2-40.5/1250A电容型高压干式复合穿墙套管 ¥279.00 昌西35KV电容复合穿墙套管FCRG2-40.5/1500A外形尺寸 ¥270.00 昌西20KV电容型干式穿墙套管FCRG2-24/2000A技术参数 ¥301.00