I-VSG-12 yangaphakathi ye-HV i-vacuum breaker yesiphaluka i-3-isigaba se-AC 50Hz 12kV isixhobo sokutshintsha ngaphakathi.
♦ Indlela yokufakela: uhlobo olurhoxiswayo, uhlobo olusisigxina;
♦ Indlela yokusebenza: indlela yokusebenza yasentwasahlobo;
♦ Uhlobo lwepali: ipali edibeneyo, ipali edibeneyo;
♦ Umgama wesigaba ukuya kwisigaba: 150mm, 210mm, 275mm;
Iimeko zokusingqongileyo
♦ Ubushushu be-Ambient: -15r ~ + 40r;
♦ Ukuphakama:
♦ Ukufuma okuhambelanayo: umyinge wemihla ngemihla ;
♦ Ubunzulu benyikima: ♦ Iindawo ezingenamlilo, ingozi yogqabhuko-dubulo, ukungcola okunzulu, umhlwa weekhemikhali, kunye nokungcangcazela okukhulu. IiParameters eziphambili zobuGcisa Into Ixabiso kV 12 42 75 Hz 50 630, 1250, 1600, 2000, 2500, 3150 kA 25, 31.5, 40 25, 31.5, 40 4 kA 63, 80, 100 63, 80, 100 2000 630/400 (800/400 ye-40kA) Nksk 20-50 14 Nksk 35-70 15 Amaxesha 10000 16 Iklasi ye-E2 17 3 18 AC/DC110/220 19 Hayi Into Ixabiso 20 IN 90 amashumi amabini ananye s ≤15 amashumi anambini mm 9±1 amashumi amabini anantathu mm 3±1 Nksk ≤2 25 Nksk ≤2 Nksk 0.9-1.7 Nksk 0.6~1.0 28 mΩ ≤45 (630A) ≤35(1250-2000A) ≤25(ngaphezulu kwe2500A) 3100-3700 (25-31.5kA) 4400-4800 (40kA) O-0.3s-CO-180s-CO Qaphela: xa okwangoku i-4000A, idinga ukupholisa umoya ngenkani. Umzobo weSakhiwo ngokubanzi kunye nobungakanani boFakelo (iyunithi: mm) ♦Zoba uhlobo (ipali edityanisiweyo) ububanzi bekhabhathi ulinganiso lwangoku (A) Ilinganiswe kwisekethe emfutshane yokwaphuka kwangoku (kA) B C D KUNYE F G J K L M N R S 650 630 20'31.5 20-31.5 800 630 20-31.5 20-40 31.5-40 20-31.5 20-40 31.5-40 31.5-40 0 31.5-40 0109 ♦ Zoba uhlobo (ipali ebethelelwe) G J K L M N R S T 76 78 202 76 78 202 76 78 277 76 78 277 77 88 377 0 77 88 377 0 ♦Uhlobo olusisigxina (ipali edityanisiweyo) A B C KUNYE F G1 G2 J K 520 520 588 580 72 I 237 462 720 770 580 72 I 237 462 650 770 632 85 II 252 472 ♦ Uhlobo olusisigxina (ipali ebethelelwe)
Hayi Iyunithi 1 Umbane olinganisiweyo 2 Imizuzu eyi-1 yamatyeli ombane ukumelana nombane 3 Impembelelo yombane elinganisiweyo imelana nombane 4 Ilinganiswe rhoqo 5 Ikalwe ngoku A 6 Ilinganiswe kwisekethe emfutshane yokwaphulwa kwangoku 7 Ilinganiswe ngexesha elifutshane lokumelana nangoku 8 Ilinganiswe ngexesha elifutshane lesekethe s 9 Ixabiso lencopho elinganisiweyo lokumelana nangoku 10 Ilinganiswe kwisekethe emfutshane yokwenza yangoku 11 Umbane wokumelana nombane wesibini (Imin) IN 12 Ireyithwe enye / i-back-to-back capacitor bank breaking current A Ixesha lokuvula (i-voltage elinganisiweyo) Ixesha lokuvala (i-voltage elinganisiweyo) Ubomi bomatshini Ubomi bombane Abafowunelwa abashukumayo nabasisigxina bavumeleke ukuba banxibe ubukhulu mm Ireyithiwe ukuvala ukusebenza kwamandla ombane IN Ilinganiswe amandla ombane osebenzayo wokuvula
Iyunithi Amandla alinganiswe yiMotor Ixesha lokutshaja Usulelo phakathi kwabafowunelwa abavulekileyo Ukuhamba ngaphezulu amashumi amabini anesine Ixesha lokuvala unxibelelwano lokuvala Izigaba ezintathu zokuvula kunye nokuvala i-asynchronism 26 Isantya sokuvula esiphakathi 27 Isantya sokuvala esiphakathi Uchaso oluphambili lwesekethe ye-conductive 29 Ukuvala uxinzelelo lwabafowunelwa N 30 Ulandelelwano lokusebenza olukalwe
P H A T 150 275 490 502 492 500 433 626 035 280 598 76 78 637 501 202 40 650 12j0 150 275 490 502 492 500 433 626 049 280 598 76 78 637 501 202 40 210 275 638 652 640 650 433 626 035 280 598 76 78 637 501 277 40 800 1250 210 275 638 652 640 650 433 626 049 280 598 76 78 637 501 277 40 800 1600 210 275 638 652 640 650 433 626 055 280 598 76 78 637 501 277 40 WOO 030 275 275 838 852 838 850 433 626 035 280 598 76 78 637 501 377 40 1000 1250 275 275 838 852 838 850 433 626 049 280 598 76 78 637 501 377 40 1000 1600 275 275 838 852 838 850 433 626 055 280 598 76 78 637 501 377 40 1000 1600-2000 310 310 838 852 838 850 361 680 079 295 586 77 88 698 529 377 1000 2500-4000 310 310 838 852 838 850 361 680 295 586 77 88 698 529 377 0
0)35 280 598 637 501 40 ①49 280 598 637 501 40 035 280 598 637 501 40 ①49 280 598 637 501 40 (D79 295 586 698 509 0109 295 586 698 509
720 720