企業(yè)的生命在于質(zhì)量，質(zhì)量的保證在于細(xì)節(jié)，以?xún)r(jià)格和質(zhì)量取勝，誠(chéng)信高群，有諾必行！ ： :樂(lè)清市高群電氣有限公司是國(guó)內(nèi)較大規(guī)模的一家專(zhuān)業(yè)從事研發(fā)、設(shè)計(jì)、生產(chǎn)、銷(xiāo)售高壓輸配電設(shè)備的骨干企業(yè)，是國(guó)
家機(jī)械工業(yè)部、電力工業(yè)部生產(chǎn)高壓開(kāi)關(guān)元件的定點(diǎn)企業(yè)。
主要產(chǎn)品有高壓真空斷路器、高壓隔離開(kāi)關(guān)、高、低壓避雷器、絕緣子、跌落式熔斷器、母線夾具、彈簧（電
磁）操作機(jī)構(gòu)、母線伸縮節(jié)，穿墻套管，等高壓產(chǎn)品，廣泛應(yīng)用于城鄉(xiāng)電網(wǎng)改造、輸配電工程、冶金、化工、礦山、鐵路、建筑
及生活小區(qū)電力工程項(xiàng)目配套。              CB-10/400A CB-10/600A  CB-10/1000A CB-10/1500A,CC-10/1000A,CC-10/2000A,CC-10/3000A          銅導(dǎo)體高壓陶瓷穿墻套管CWB-10/400A CWB-10/630A CWB-10/1000A CWB-10/1250A CWB-10/1600A CWB-10/2000A CWB-10/2500A CWB-10/3000A CWB-10/3150 CWB-10/4000A CWB-20/400A CWB-20/630A CWB-20/1000A CWB-20/1250A CWB-20/1600A CWB-20/2000A CWB-20/2500ACWB-20/3000A CWB-20/3150 CWB-20/4000A  CWB-35/400A CWB-35/630A CWB-35/1000A CWB-35/1250A CWB-35/1600A CWB-35/2000A CWB-35/2500A CWB-35/3000A CWB-35/3150 CWB-35/4000A CWB-40.5/400A CWB-40.5/630A CWB-40.5/1000A CWB-40.5/1250A CWB-40.5/1600A CWB-40.5/2000A CWB-40.5/2500A CWB-40.5/3000A CWB-40.5/3150 CWB-40.5/4000A CWW-10/400A CWW-10/630A CWW-10/1000A CWW-10/1250A CWW-10/1600A CWW-10/2000A CWW-10/2500A CWW-10/3000A CWW-10/3150 CWW-10/4000A CWW-20/400A CWW-20/630A CWW-20/1000A CWW-20/1250A CWW-20/1600A CWW-20/2000A CWW-20/2500A CWW-20/3000A CWW-20/3150 CWW-20/4000A  CWW-35/400A CWW-35/630A CWW-35/1000A CWW-35/1250A CWW-35/1600A CWW-35/2000A CWW-35/2500A CWW-35/3000A CWW-35/3150 CWW-35/4000A CWW-40.5/400A CWW-40.5/630A CWW-40.5/1000A CWW-40.5/1250A CWW-40.5/1600A CWW-40.5/2000A CWW-40.5/2500A CWW-40.5/3000A CWW-40.5/3150 CWW-40.5/4000A CWC-10/400A CWC-10/630A CWC-10/1000A CWC-10/1250A CWC-10/1600A CWC-10/2000A CWC-10/2500A CWC-10/3000A CWC-10/3150 CWC-10/4000A CWC-20/400A CWC-20/630A CWC-20/1000A CWC-20/1250A CWC-20/1600A CWC-20/2000A CWC-20/2500A CWC-20/3000A CWC-20/3150 CWC-20/4000A  CWC-35/400A CWC-35/630A CWC-35/1000A CWC-35/1250A CWC-35/1600A CWC-35/2000A CWC-35/2500A CWC-35/3000A CWC-35/3150 CWC-35/4000A CWC-40.5/400A CWC-40.5/630A CWC-40.5/1000A CWC-40.5/1250A CWC-40.5/1600A CWC-40.5/2000A CWC-40.5/2500A CWC-40.5/3000A CWC-40.5/3150 CWC-40.5/4000A CWWB-10/400A CWWB-10/630A CWWB-10/1000A CWWB-10/1250A CWWB-10/1600A CWWB-10/2000A CWWB-10/2500ACWWB-10/3000A CWWB-10/3150 CWWB-10/4000A CWWB-20/400A CWWB-20/630A CWWB-20/1000A CWWB-20/1250A CWWB-20/1600A CWWB-20/2000A CWWB-20/2500A CWWB-20/3000A CWWB-20/3150 CWWB-20/4000A  CWWB-35/400A CWWB-35/630A CWWB-35/1000A CWWB-35/1250A CWWB-35/1600A CWWB-35/2000A CWWB-35/2500A CWWB-35/3000A CWWB-35/3150 CWWB-35/4000A CWWB-40.5/400A CWWB-40.5/630A CWWB-40.5/1000A CWWB-40.5/1250A CWWB-40.5/1600A CWWB-40.5/2000A CWWB-40.5/2500A CWWB-40.5/3000A CWWB-40.5/3150 CWWB-40.5/4000A CWWC-10/400A CWWC-10/630A CWWC-10/1000A CWWC-10/1250A CWWC-10/1600A CWWC-10/2000A CWWC-10/2500A CWWC-10/3000A CWWC-10/3150 CWWC-10/4000A CWWC-20/400A CWWC-20/630A CWWC-20/1000A CWWC-20/1250A CWWC-20/1600A CWWC-20/2000A CWWC-20/3000A CWWC-20/3150 CWWC-20/4000A  CWWC-35/400A CWWC-35/630A CWWC-35/1000A CWWC-35/1250A CWWC-35/1600A CWWC-35/2000A CWWC-35/2500A CWWC-35/3000A CWWC-35/3150 CWWC-35/4000A CWWC-40.5/400A CWWC-40.5/630A CWWC-40.5/1000A CWWC-40.5/1250A CWWC-40.5/1600A CWWC-40.5/2000A CWWC-40.5/2500A CWWC-40.5/3000A CWWC-40.5/3150 CWWC-40.5/4000A                                                                                                鋁導(dǎo)體高壓陶瓷穿墻套管：CLB-10/400A CLB-10/600A CLB-10/630a CLB-10/1000A CLB-10/1500A                                                                                       CWLB-10/400A CWLB-10/630A CWLB-10/1000A CWLB-10/2000A CWLB-10/3000A CWLB-10/3150 CWLB-10/4000A CWLB-20/400A CWLB-20/630A CWLB-20/1000A CWLB-20/2000A CWLB-20/3000A CWLB-20/3150 CWLB-20/4000A  CWLB-35/400A CWLB-35/630A CWLB-35/1000A CWLB-35/2000A CWLB-35/3000A CWLB-35/3150 CWLB-35/4000A CWLB-40.5/400A CWLB-40.5/630A CWLB-40.5/1000A CWLB-40.5/2000A CWLB-40.5/3000A CWLB-40.5/3150 CWLB-40.5/4000A CWWL-10/400A CWWL-10/630A CWWL-10/1000A CWWL-10/2000A CWWL-10/3000A CWWL-10/3150 CWWL-10/4000A CWWL-20/400A CWWL-20/630A CWWL-20/1000A CWWL-20/2000A CWWL-20/3000A CWWL-20/3150 CWWL-20/4000A  CWWL-35/400A CWWL-35/630A CWWL-35/1000A CWWL-35/2000A CWWL-35/3000A CWWL-35/3150 CWWL-35/4000A CWWL-40.5/400A CWWL-40.5/630A CWWL-40.5/1000A CWWL-40.5/2000A CWWL-40.5/3000A CWWL-40.5/3150 CWWL-40.5/4000A CWL-10/400A CWL-10/630A CWL-10/1000A CWL-10/2000A CWL-10/3000A CWL-10/3150 CWL-10/4000A CWL-20/400A CWL-20/630A CWL-20/1000A CWL-20/2000A CWL-20/3000A CWL-20/3150 CWL-20/4000A  CWL-35/400A CWL-35/630A CWL-35/1000A CWL-35/2000A CWL-35/3000A CWL-35/3150 CWL-35/4000A CWL-40.5/400A CWL-40.5/630A CWL-40.5/1000A CWL-40.5/2000A CWL-40.5/3000A CWL-40.5/3150 CWL-40.5/4000A                                                                                                                               母線套管：CM-90-160，CMW-10-90-160，CMD-10-90-160，CME-10-90-160母線穿墻套管；
型號(hào)說(shuō)明：C—戶內(nèi)銅導(dǎo)體穿墻套管；CL—戶內(nèi)鋁導(dǎo)體穿墻套管；CWL—戶外-戶內(nèi)鋁導(dǎo)體穿墻套管；
CB—戶內(nèi)圓導(dǎo)桿穿墻瓷套管；CWB—戶外-戶內(nèi)圓導(dǎo)桿穿墻瓷套管；B—抗彎破壞負(fù)荷等級(jí)，7.5kN。
CLB—戶內(nèi)鋁導(dǎo)體穿墻套管（加強(qiáng)型）；CWLB—戶外-戶外鋁導(dǎo)體穿墻套管（加強(qiáng)型）；CW—戶外-戶內(nèi)銅導(dǎo)體穿墻套管；CWWL—戶外-戶內(nèi)耐污型鋁導(dǎo)體穿墻套管；CWW—戶外-戶內(nèi)耐污型銅導(dǎo)體穿墻套管；CM—戶內(nèi)母線穿墻套管；CMW—戶外母線穿墻套管；CMWW—戶外-戶內(nèi)耐污型銅導(dǎo)體穿墻套管
字母后數(shù)字為設(shè)計(jì)順序號(hào)。
對(duì)帶導(dǎo)體套管，短橫后分?jǐn)?shù)：分子為套管額定電壓千伏數(shù)；Q表示大爬距；分母為套管額定電流安培數(shù)；第二個(gè)短橫后數(shù)字為污穢等級(jí)號(hào)；第三個(gè)短橫后字母G表示高原型。
對(duì)母線式套管，字母后*個(gè)短橫后數(shù)字為額定電壓千伏數(shù)；第二個(gè)短橫后數(shù)字為套管瓷套內(nèi)徑直徑毫米數(shù)；第三個(gè)短橫后數(shù)字為污穢等級(jí)號(hào)。
例：型號(hào)CWWL-35/630-3
系35kV電壓、630A電流、戶外-戶內(nèi)耐污型鋁導(dǎo)體穿墻套管，適用于3級(jí)污區(qū)。
例：型號(hào)CWWL-35/630-1-G
系35kV電壓、630A電流、戶外-戶內(nèi)高原耐污型鋁導(dǎo)體穿墻套管，適用于1級(jí)污區(qū)。
例：型號(hào)CWWB-35Q/630
系35kV電壓、630A電流、大爬距銅導(dǎo)體穿墻套管CWWC-20/2500 CWWC-20/3150穿墻套管CWWC-20/2500 CWWC-20/3150穿墻套管