環(huán)氧澆注式電流互感器使用說明書 CT Instruction-

1、R 1廈門大一互電器有限公司廈門大一互電器有限公司坐落于美麗的經(jīng)濟(jì)特區(qū)廈門,于2002年12月26日成立,投資主體是大連第一互感器有限責(zé)任公司(大連第一互感器廠。大連第一互感器有限責(zé)任公司是中國互感器行業(yè)的骨干企業(yè),是大連市高新技術(shù)企業(yè)之一,市場覆蓋率全國第一,中低壓互感器銷量占全國市場份額的33%左右。廈門公司生產(chǎn)大連第一互感器有限責(zé)任公司近幾年開發(fā)的精品電流、電壓互感器及開關(guān)柜配套的絕緣件。主導(dǎo)產(chǎn)品電壓等級為3.640.5kV,本公司的互感器技術(shù)性能指標(biāo)均達(dá)到國際先進(jìn)水平。追求質(zhì)量卓越,堅(jiān)持誠信為本,以客戶滿意為標(biāo)準(zhǔn)是廈門大一互電器有限公司不變的宗旨和承諾。Xiamen DYH Elect

2、ric Co., LtdXiamen DYH electric Co., Ltd. is located at special economic region beautiful Xiamen, which is invested and established by Dalian No.1 instrument transformer Co., Ltd. (Dalian No.1 instrument transformer works on December 26th, 2002.Dalian No.1 instrument transformer Co., Ltd. (short for

3、 DYH has been producing instrument transformers for more than 30 years, which is one of the key enterprises in Chinese instrument transformer industry.Xiamen DYH mainly supplies CTs, PTs and insulation pieces of switchgear cabinet. The voltage levels are from 3.6 to 40.5kV.Innovation, quality and fa

4、ith are always what Xiamen DYH electric Co., Ltd. is making for.2環(huán)氧澆注式互感器產(chǎn)品簡介Introductions of cast-resin type instrument transformer l用途Application環(huán)氧澆注式互感器系列產(chǎn)品適用于額定頻率為50Hz或60Hz,額定電壓等級為3.640.5kV戶內(nèi)裝置的電力系統(tǒng)中作電氣測量和電氣保護(hù)用。Cast-resin type instrument transformers are used for electric measurement and electri

5、c protection for indoor products of 3.6kV40.5 kV at the frequency of 50 or 60 Hz.l結(jié)構(gòu)特點(diǎn)Construction character本公司互感器產(chǎn)品為支柱式結(jié)構(gòu),采用環(huán)氧樹脂全封閉澆注,耐污染及潮濕,也適宜于熱帶地區(qū),互感器不需要特別維護(hù),只需定期地清理表面污物?；ジ衅鞑捎铆h(huán)氧樹脂全封閉澆注,結(jié)構(gòu)緊湊、重量輕,適宜于任何位置、任意方向安裝。電流互感器二次出線端子處安裝接線端子盒,端子盒正面和兩側(cè)各有一個(gè)孔與出線圈配合供引出接線用,安全可靠,有三個(gè)方向可引出二次接線。The transformers are mo

6、lded in high quality resin so that resistant to pollution and humidity.The design is suitable for tropical installation. The transformer need not special maintenance.In heavily polluted areas they must be thoroughly cleaned periodically.The transformers can be mounted in any position. Light weight a

7、nd small dimensions are the main features of this design of the transformer.The secondary terminals are located in recesses either on one or both sides on the base of the transformer, hereby giving two connection possibilities.3產(chǎn)品技術(shù)特點(diǎn)Advantages of cast-resin type instrument transformer產(chǎn)品技術(shù)性能滿足最新版本的I

8、EC及國家標(biāo)準(zhǔn)電流互感器可滿足0.2S級和FS5全封閉式取代半封閉式電壓互感器帶有熔斷器,且在澆注體內(nèi)造型美觀大方,產(chǎn)品表面光亮Technical performance meeting the newest version IEC and the ChinesestandardCT can realize the accuracy class 0.2S and FS5Having the high dynamic and thermal stability factor of CTSome products can meet the requirements for high altitud

9、e area4產(chǎn)品目錄Main Productsu電流互感器Current transformeru LZZBJ9-12/150& LZZBJ9-12/185 7 u LMZB1-10 15 u LMZ2-0.5S 18 u LMZ3-0.5 21 u LMZC-0.5 24 u LMZBC-0.5 27 u LMBF-0.5 30 u LXK-200 33 u LZZB2-27.5 36 u LZZB9-36/148(CQ(-C 40 u LZZB9-36/198(CQ(-C 44 u LZZB9-36/205(CQ(-C 48 u LZZBJ9-36/250W3 52 u電壓互感器

10、Voltage transformeru JDZ1-6R 56 u JDZX10-3C,6C,10C 59 u JDZ10-3C,6C,10C 62 u JDZX10-3C1,6C1,10C1&JDZXR-3C,6C,10C 65 u JDZ10-3C1,6C1,10C1&JSZVR-3C,6C,10C 69567戶內(nèi) 環(huán)氧樹脂澆注式INDOOR CAST-RESIN INSULATED R 型電流互感器CURRENT TRANSFORMER LZZBJ9-12/150 LZZBJ9-12/185大連第一互感器有限責(zé)任公司 廈門大一互電器有限公司DALIAN NO.1 INST

11、RUMENT TRANSFORMER CO., LTD XIAMEN DYH ELECTRIC CO., LTDwww.chinadyh .com8 LZZBJ9-12/150 (185 結(jié)構(gòu)代號 Structure code 設(shè)備寬度 Nominal Width設(shè)備最高電壓 Highest voltage for equipment (kV設(shè)計(jì)序號 Desigh No.加強(qiáng)型 Reinforced type澆注式 Casting type 支柱式 Post type電流互感器 Current transformer帶保護(hù)級 With protective class技術(shù)參數(shù) Technica

12、l data產(chǎn)品符合標(biāo)準(zhǔn)GB1208-1997和IEC60044-1:1996 額定絕緣水平:12/42/75kV 額定頻率:50Hz, 60Hz 額定二次電流:5A, 1A可制作測量級為0.2S 或0.5S 的高精度電流互感器The current transformers are in accordance with GB1208-1997 and IEC60044-1:1996 standards. Rated insulation level: 40.5/95/185kV Rated frequency: 50Hz, 60Hz Rated secondary current: 5A,

13、1AWe can supply high precision current transformers of class 0.2S or 0.5S for measuring.LZZBJ9-12/150b/2 LZZBJ9-12/150b/40.5-15VA 5P10-15VA0.5-15VA5P10-15VA0.5-15VA5P10-15VA5P20-15VA額定一次電流RatedPrimary current(AIth kA/s Idyn kA Ith kA/s Idyn kA Ith kA/s Idyn kA 30,40 12/1 3050,60 7/1 18 17/1 42.575 1

14、2/1 30 25/3 63100 15/1 37.5 25/3 63 7/1 18 150,160 21/1 52.5 25/3 63 15/1 37.5 200,250 25/3 63 25/3 63 25/1 63 300,315 31.5/3 80 40/3 100 25/2 63 400 31.5/3 80 40/3 100 31.5/2 80 500,600,630 31.5/3 80 40/3 100 31.5/3 80 750,800,1000,1250 31.5/3 80 45/3 112.5 40/3 100LZZBJ9-12/185b/2 (h/2 LZZBJ9-12/1

15、85b/4(h/40.5-15VA 5P10-15VA0.5-15VA5P10-15VA0.5-15VA5P10-15VA5P20-20VA額定一次電流RatedPrimary current(AIth kA/s Idyn kA Ith kA/s Idyn kA Ith kA/s Idyn kA 30,40 12/1 30 15/1 37.550,60 21/1 52.5 28/1 70 7/1 1875 25/2 63 28/1 70 12/1 30100 25/3 63 31.5/2 80 21/1 52.5 150,160 25/3 63 31.5/3 80 25/1 63 200,25

16、0 31.5/3 80 40/3 100 25/3 63 300,315 40/3 100 40/3 100 31.5/3 80 400 40/3 100 40/3 100 31.5/3 80 500,600,630 40/3 100 40/3 100 40/3 100 750,800,1000,1250 45/3 112.5 45/3 112.5 45/3 112.5 1500,1600,2000 50/3 125 50/3 125 50/3 125 2500 63/3 160 63/3 160 63/3 160910 LZZBJ9-12/150b/2注: 1.熱穩(wěn)定電流等于2秒的,其動(dòng)穩(wěn)定

17、電流也可以做到其熱穩(wěn)定電流的3.2倍。2.用戶如有特殊要求,可與我廠協(xié)商后確定。Notes: 1. If the thermal current (Ith is no less than 2s, the dynamic current (Idyn can be up to3.2times the Ith.2. Other requests are available on request.外形圖 Outline drawing 11 LZZBJ9-12/185b/2 1213 LZZBJ9-12/185b/4LZZBJ9-12/185h/414 5-1250A1500-2500A15戶內(nèi) 環(huán)氧

18、樹脂澆注式 INDOOR CAST-RESIN INSULATED型電流互感器CURRENT TRANSFORMER R LMZB1-10大連第一互感器有限責(zé)任公司 廈門大一互電器有限公司DALIAN NO.1 INSTRUMENT TRANSFORMER CO., LTD XIAMEN DYH ELECTRIC CO., LTDwww.chinadyh .com16電流互感器 Current transformerL M Z B 1 - 10額定電壓 Rated voltage (kV設(shè)計(jì)序號 Desigh No.帶保護(hù)級 With protective class 澆注式 Casting

19、type 母線式 Busbar type技術(shù)參數(shù) Technical data產(chǎn)品符合標(biāo)準(zhǔn)GB1208-1997和IEC60044-1:1996 額定絕緣水平:12/42/75kV 額定頻率:50Hz,60Hz 額定二次電流:5A,1A 短時(shí)熱電流:63kA/3SThe current transformers are in accordance with GB1208-1997 and IEC60044-1:1996 standards. Rated insulation level: 40.5/95/185kV Rated frequency: 50Hz,60Hz Rated second

20、ary current: 5A,1A Short-time thermal current (Ith: 63kA/3S17 40000.2/5P200.5/5P10/5P20 0.2/5P10/5P20 0.2/5P20/5P2030/30 60/30/30 30/30/30 30/30/30 50005或10.2/5P200.5/5P10/5P20 0.2/5P10/5P20 0.2/5P20/5P2030/30 60/30/30 30/30/30 30/30/30注: 1.用戶如有特殊要求,可與我廠協(xié)商后確定。 Notes: 1. Any special requirements can

21、be negotiated with us.型電流互感器CURRENT TRANSFORMER R LMZ2-0.5S大連第一互感器有限責(zé)任公司廈門大一互電器有限公司DALIAN NO.1 INSTRUMENT TRANSFORMER CO., LTDXIAMEN DYH ELECTRIC CO., LTDwww.chinadyh .com1819LMZ2-0.5S 額定電壓等級 Rated voltage 澆注式 Casting type 母線式 Busbar type電流互感器Current transformer設(shè)計(jì)序號 Design No. 塑料外殼 Plastic case 型號含義

22、 Type description技術(shù)參數(shù)Technical data產(chǎn)品符合標(biāo)準(zhǔn)GB1208-1997和IEC60044-1:1996 額定絕緣水平:0.5/3kV 額定頻率:50Hz, 60Hz 額定二次電流:5A, 1AThe current transformers are in accordance with GB1208-1997 and IEC60044-1:1996 standards. Rated insulation level: 0.5/3kV Rated frequency: 50Hz, 60Hz Rated secondary current: 5A, 1A 20 技

23、術(shù)參數(shù)表Technical data Table型號 Type額定一次電流 Rated Primary current(A準(zhǔn)確級 Class額定輸出 Rated output(V ALMZ2-0.5S50/1/175-100-150/1/1 200-300-400/1/13/10P20 3/10P20 3/10P203/0.75 3/0.75 3/0.75注: 1.用戶如有特殊要求,可與我廠協(xié)商后確定。 Notes: 1. Any special requirements can be negotiated with us.21戶內(nèi) 環(huán)氧樹脂澆注式INDOOR CAST-RESIN INSUL

24、ATED型電流互感器 CURRENT TRANSFORMERR LMZ3-0.5大連第一互感器有限責(zé)任公司 廈門大一互電器有限公司DALIAN NO.1 INSTRUMENT TRANSFORMER CO., LTD XIAMEN DYH ELECTRIC CO., LTDwww.chinadyh .com22澆注式 Casting type 母線式 Busbar type電流互感器Current transformerLMZ3-0.5額定電壓等級 Rated voltage 設(shè)計(jì)序號 Design No. 型號含義 Type description技術(shù)參數(shù)Technical data產(chǎn)品符合

25、標(biāo)準(zhǔn)GB1208-1997和IEC60044-1:1996 額定絕緣水平:0.5/3kV 額定頻率:50Hz, 60Hz 額定二次電流:5A, 1A 二次接線端子:S1,S2The current transformers are in accordance with GB1208-1997 and IEC60044-1:1996 standards. Rated insulation level: 0.5/3kV Rated frequency: 50Hz, 60Hz Rated secondary current: 5A, 1A Secondary terminals: S1, S2技術(shù)參

26、數(shù)表Technical data Table型號Type 額定一次電流Rated Primarycurrent(A準(zhǔn)確級Class額定輸出Rated output(V A 100/1 1150/1 1200/1 2.5300/1 2.5400/110P102.5300/5 5LMZ3-0.5400/5 3.05注: 1.用戶如有特殊要求,可與我廠協(xié)商后確定。Notes: 1. Any special requirements can be negotiated with us. 23 24戶內(nèi) 環(huán)氧樹脂澆注式 INDOOR CAST-RESIN INSULATED型電流互感器CURRENT T

27、RANSFORMER R LMZC-0.5大連第一互感器有限責(zé)任公司 廈門大一互電器有限公司DALIAN NO.1 INSTRUMENT TRANSFORMER CO., LTD XIAMEN DYH ELECTRIC CO., LTDwww.chinadyh .com25LMZC-0.5-100(120,140,160額定電壓等級 Rated voltage 電纜外徑上限值 Upper limit value of cable outer diameter 開合 式 Open-close type 澆注式 Casting type 母線式 Busbar type電流互感器 Current t

28、ransformer型號含義 Type description結(jié)構(gòu)特點(diǎn) Construction Features本系列電流互感器采用環(huán)氧樹脂真空澆注,開合式結(jié)構(gòu)。電器性能、機(jī)械性能好;防潮、防污性能好;外形美觀、安裝使用方便。These series current transformers are open-close type, epoxy resin vacuum casting. They have good electrical, mechanism performance property, damp proof and dirt proof ability. The shape

29、 is beautiful and it is easy to be installed. 2627戶內(nèi) 環(huán)氧樹脂澆注式INDOOR CAST-RESIN INSULATED型電流互感器 CURRENT TRANSFORMERR LMZBC-0.5大連第一互感器有限責(zé)任公司 廈門大一互電器有限公司DALIAN NO.1 INSTRUMENT TRANSFORMER CO., LTD XIAMEN DYH ELECTRIC CO., LTDwww.chinadyh .com28電流互感器 Current transformer母線式 Busbar type澆注式 Casting type LMZ

30、BC-0.5開合式 Open-close type 額定電壓等級 Rated voltage 帶保護(hù)級 With protective class 型號含義 Type description技術(shù)參數(shù)Technical data產(chǎn)品符合標(biāo)準(zhǔn)GB1208-1997和IEC60044-1:1996 額定絕緣水平:0.5/3kV 額定頻率:50Hz, 60Hz 額定二次電流:5A, 1A 二次接線端子:S1,S2The current transformers are in accordance with GB1208-1997 and IEC60044-1:1996 standards. Rated

31、 insulation level: 0.5/3kV Rated frequency: 50Hz, 60Hz Rated secondary current: 5A, 1A Secondary terminals: S1, S2技術(shù)參數(shù)表Technical data Table型號Type 額定一次電流Rated Primarycurrent(A準(zhǔn)確級Class額定輸出Rated output(V ALMZBC-0.5 20030040050060080010P201223.7555注: 1.用戶如有特殊要求,可與我廠協(xié)商后確定。Notes: 1. Any special requiremen

32、ts can be negotiated with us.29 30戶內(nèi) 環(huán)氧樹脂澆注式INDOOR CAST-RESIN INSULATEDRLMBF-0.5 型電流互感器CURRENT TRANSFORMER大連第一互感器有限責(zé)任公司 廈門大一互電器有限公司DALIAN NO.1 INSTRUMENT TRANSFORMER CO., LTD XIAMEN DYH ELECTRIC CO., LTDwww.chinadyh .com型號含義 Type description LMBF-0.5 額定電壓等級 方型鐵芯 帶保護(hù)級 母線式 電流互感器 Rated voltage Square i

33、ron With protective class Busbar type Current transformer 結(jié)構(gòu)特點(diǎn) Construction Features 本系列電流互感器采用環(huán)氧樹脂真空澆注，開合式結(jié)構(gòu)。電器性能、機(jī)械性能好；防潮、防污 性能好；外形美觀、安裝使用方便。 These series current transformers are open-close type, epoxy resin vacuum casting. They have good electrical, mechanism performance property, damp proof and

34、 dirt proof ability. The shape is beautiful and it is easy to be installed. 技術(shù)參數(shù) Technical data 產(chǎn)品符合標(biāo)準(zhǔn) GB1208-1997 和 IEC60044-1:1996 額定絕緣水平：0.5/3kV 額定頻率：50Hz, 60Hz 額定二次電流：5A, 1A The current transformers are in accordance with GB1208-1997 and IEC60044-1:1996 standards. Rated insulation level: 0.5/3kV

35、 Rated frequency: 50Hz, 60Hz Rated secondary current: 5A, 1A 31 技術(shù)參數(shù)表 Technical data Table 型號 Type 額定一次電流 Rated Primary current(A 50/1 75/1 LMBF-0.5 100/1 100/5 150/1 150/5 10P15 2.5 準(zhǔn)確級 Class 額定輸出 Rated output (VA 1 1 2.5 10P10 10P10 10P15 注： Notes: 1.用戶如有特殊要求，可與我廠協(xié)商后確定。 1. Any special requirements

36、 can be negotiated with us. 外形圖 Outline drawing 通孔 P2 32 R LXK-200 型電流互感器 CURRENT TRANSFORMER INDOOR CAST-RESIN INSULATED 戶 內(nèi) 環(huán) 氧 樹 脂 澆 注 式 大連第一互感器有限責(zé)任公司 廈門大一互電器有限公司 DALIAN NO.1 INSTRUMENT TRANSFORMER CO., LTD XIAMEN DYH ELECTRIC CO., LTD www.chinadyh .com 33 LXK- 200 型號含義 Type description 標(biāo)稱內(nèi)孔直徑 開合

37、式 零序型 電流互感器 Nomonal diameter of inner hole Open-close type Zero-sequence type Current transformer 結(jié)構(gòu)特點(diǎn) Construction Features 本系列電流互感器采用環(huán)氧樹脂真空澆注，開合式結(jié)構(gòu)。電器性能、機(jī)械性能好；防潮、防污 性能好；外形美觀、安裝使用方便。 These series current transformers are open-close type, epoxy resin vacuum casting. They have good electrical, mechan

38、ism performance property, damp proof and dirt proof ability. The shape is beautiful and it is easy to be installed. 技術(shù)參數(shù) Technical data 產(chǎn)品符合標(biāo)準(zhǔn) GB1208-1997 和 IEC60044-1:1996 額定絕緣水平：0.5/3kV 額定頻率：50Hz, 60Hz 額定二次電流：5A, 1A 二次接線端子：S1,S2 The current transformers are in accordance with GB1208-1997 and IEC60

39、044-1:1996 standards. Rated insulation level: 0.5/3kV Rated frequency: 50Hz, 60Hz Rated secondary current: 5A, 1A Secondary terminals: S1, S2 34 技術(shù)參數(shù)表 Technical data Table 型號 Type 規(guī)格及參數(shù) Specification 50/1 A 10P10 1VA Class 10P10 1VA 100/1 A LXK-200 10P10 2.5 VA Class 10P10 2.5VA 100/5 A 10P10 2.5VA

40、Class 10P10 2.5VA 外形圖 Outline drawing 35 36戶內(nèi) 環(huán)氧樹脂澆注式INDOOR CAST-RESIN INSULATED R 型電流互感器 CURRENT TRANSFORMER LZZB2-27.5大連第一互感器有限責(zé)任公司 廈門大一互電器有限公司DALIAN NO.1 INSTRUMENT TRANSFORMER CO., LTD XIAMEN DYH ELECTRIC CO., LTDwww.chinadyh .com型號含義Type descriptionL Z Z B 2- 27.5設(shè)備最高電壓Highest voltage for equip

41、ment (kV設(shè)計(jì)序號Design No.帶保護(hù)級With protective class澆注式Casting type支柱式Post type電流互感器Current transformer3738技術(shù)參數(shù)表 Technical data Table額定電流比Rated transformation ratio(A額定輸出Rated output (VA額定一次電流Rated Primary current(A 測量Measuring 保護(hù)Protective 準(zhǔn)確級組合Accuracy classes combination0.51 10P4秒熱電流4-second thermalcu

42、rrent (kA額定動(dòng)穩(wěn)定電流Rated dynamic current (kA50 50/5 100/5 10 25 75 75/5 150/5 10 151230 100 100/5 200/51516 40 150 150/5 300/5 200 200/5 300/5 2050300 300/5 400/5 400 400/5 600/5 0.5/10P10 1/10P101030500 500/5 600/5 600 600/5 1200/5 30 40*750 750/5 1200/5 800 800/5 1200/51000 1000/5 1200/5 1200 1200/5

43、1200/5 1250 1250/5 1250/5 1500 1500/5 1500/5 16001600/51600/50.5/10P15 1/10P1515254031.580注: 1.“*”為當(dāng)二次輸出40VA 時(shí),4秒熱電流為20kA 。 2.用戶如有特殊要求,可與我廠協(xié)商后確定。3.特殊情況下,0.5級(或1級二次負(fù)荷可做15-40V A,10P 級可做15-50VA 。 Notes: 1. “*” is that thermal current for 4S is 20kA when secondary output is 40VA. 2. Any special requirem

44、ents can be negotiated with us.3. Under special conditions, secondary burden of class 0.5(or class 1 can be 15-40V A and class 10P can be 15-50V A. 39 40戶內(nèi) 環(huán)氧樹脂澆注式INDOOR CAST-RESIN INSULATED RLZZB9-40/148(CQ 型電流互感器 LZZB9-40/148(CQ-C CURRENT TRANSFORMER大連第一互感器有限責(zé)任公司 廈門大一互電器有限公司DALIAN NO.1 INSTRUMENT

45、TRANSFORMER CO., LTD XIAMEN DYH ELECTRIC CO., LTDwww.chinadyh .com型號含義Type descriptionLZZB9-40/148(CQ(-C帶電容分壓裝置With Capacitor Divided Voltage Device用于氣體絕緣開關(guān)柜Used in Gas Insulation Switchgare標(biāo)稱寬度Nominal width設(shè)備最高電壓Hightest Voltage for equipment (kV設(shè)計(jì)序號Design No.帶保護(hù)級繞組With Protective Class澆注成型Casting

46、Type支柱式Post Type電流互感器Current Transformer41The current transformers are in accordance with GB1208-1997 and IEC60044-1:1996 standards. Rated insulation level: 40.5/95/185kVEnable supply provide Multi-ratio productsRated frequency: 50Hz, 60HzRated secondary current: 5A, 1AWe can supply high precision current transformers of class 0.2S or 0.5S for measuring.42 4344戶內(nèi) 環(huán)氧樹脂澆注式INDOOR CAST-RESIN INSULATEDRLZZB9-40/198(CQ 型電流互感器 LZZB9-40/198(CQ-C C