tinogona kupa zvigadzirwa zvemhando yepamusoro, mutengo wemakwikwi uye basa rakanakisa revatengi. Kwatiri kuenda "Unouya pano zvakaoma uye tinokupa kunyemwerera kuti utore" kune Professional China Vsg-12 Indoor High Voltage.Vacuum Circuit Breaker , Kuti uwane mamwe data, ndapota tumira email kwatiri. Tiri kutsvaga mukana wekukubatsira.
tinogona kupa zvigadzirwa zvemhando yepamusoro, mutengo wemakwikwi uye basa rakanakisa revatengi. Kwatinoenda "Unouya pano zvakaoma uye tinokupa kunyemwerera kuti utore" kuitiraChina Vacuum Circuit Breaker,china VCB fekitari,Vacuum Circuit Breaker,vcb mugadziri,VSG circuit breaker,VSG vacuum circuit breaker,VSG VCB , Isu tanga tichiwedzera kuwedzera mugove wedu wemusika wepasirese zvichienderana nemhando yekutengesa, sevhisi yakanakisa, mutengo unonzwisisika uye kuendesa panguva. Rangarira kutibata chero nguva kuti uwane rumwe ruzivo.
VSG-12 yemukati HV vacuum circuit breaker ndeye 3-chikamu AC 50Hz 12kV indoor switch midziyo.
♦ Kuisa nzira: inobvisa mhando, yakatarwa mhando;
♦ Nzira yekushanda: chitubu chekushanda;
♦ Pole type: danda rakaungana, danda rakaiswa;
♦ Chikamu-ku-chikamu chinhambwe: 150mm, 210mm, 275mm;
Environmental Conditions
♦ Ambient tembiricha: -15r~+40r;
♦ Altitude:
♦ Hunyoro hunyoro: avhareji yemazuva ese ;
♦ Kudengenyeka kwepasi:
♦ Nzvimbo dzisina moto, njodzi yekuputika, tsvina yakakomba, kuora kwemakemikari, pamwe chete nekudengenyeka kwakanyanya.
Main Technical Parameters
Aihwa | Item | Unit | Value |
1 | Rated voltage | kV | 12 |
2 | 1 min simba frequency inomira voltage | 42 | |
3 | Rated mheni impulse inomira voltage | 75 | |
4 | Rated frequency | Hz | 50 |
5 | Rated current | A | 630, 1250, 1600, 2000, 2500, 3150 |
6 | Rated short circuit breaking current | kA | 25, 31.5, 40 |
7 | Yakatemerwa nguva pfupi inomira ikozvino | 25, 31.5, 40 | |
8 | Yakatemerwa nguva pfupi yedunhu | s | 4 |
9 | Yakatemerwa peak kukosha kutsungirira ikozvino | kA | 63, 80, 100 |
10 | Rated short circuit kugadzira ikozvino | 63, 80, 100 | |
11 | Sekondari redunhu simba frequency inomira voltage (Imin) | IN | 2000 |
12 | Yakayerwa imwe / kumashure-kumashure capacitor kubhengi kutyora ikozvino | A | 630/400 (800/400 ye40kA) |
Nguva yekuvhura (yakatemerwa voltage) | ms | 20-50 | |
14 | Nguva yekuvhara (yakatemerwa voltage) | ms | 35-70 |
15 | Mechanical hupenyu | Nguva | 10000 |
16 | Upenyu hwemagetsi | E2 kirasi | |
17 | Kufamba uye kugadzika ma contacts cumulative anobvumirwa kupfeka ukobvu | mm | 3 |
18 | Rated kuvhara kushanda voltage | IN | AC/DC110/220 |
19 | Rated kuvhura kushanda voltage |
Aihwa | Item | Unit | Value |
20 | Motor rated power | IN | 90 |
makumi maviri nerimwe | Kuchaja nguva | s | ≤15 |
makumi maviri nemaviri | Clearance pakati akavhurika contacts | mm | 9±1 |
makumi maviri nenhatu | Pamusoro pekufamba | mm | 3±1 |
makumi maviri nemana | Bata yekuvhara bounce nguva | ms | ≤2 |
25 | Chikamu chetatu kuvhura uye kuvhara asynchronism | ms | ≤2 |
26 | Avhareji yekuvhura kumhanya | m/s | 0.9-1.7 |
27 | Kumhanya kweavhareji yekuvhara | m/s | 0.6~1.0 |
28 | Main conductive circuit resistance | mΩ | ≤45 (630A) ≤35(1250-2000A) ≤25(pamusoro 2500A) |
29 | Kuvhara kubata kumanikidza kwevanobatika | N | 3100-3700 (25-31.5kA) 4400-4800 (40kA) |
30 | Rated kushanda kutevedzana | O-0.3s-CO-180s-CO |
Cherechedza: kana ikozvino iri 4000A, inoda kumanikidzwa kutonhora kwemhepo.
General Structure Drawing uye Kuisa Saizi (chikamu: mm)
♦Dhirowa mhando (yakaunganidzwa danda)
kabati upamhi | rated current (A) | rated short circuit breaking current (kA) | P | H | A | B | C | D | UYE | F | G | J | K | L | M | N | R | S | T |
650 | 630 | 20'31.5 | 150 | 275 | 490 | 502 | 492 | 500 | 433 | 626 | 035 | 280 | 598 | 76 | 78 | 637 | 501 | 202 | 40 |
650 | 12j0 | 20-31.5 | 150 | 275 | 490 | 502 | 492 | 500 | 433 | 626 | 049 | 280 | 598 | 76 | 78 | 637 | 501 | 202 | 40 |
800 | 630 | 20-31.5 | 210 | 275 | 638 | 652 | 640 | 650 | 433 | 626 | 035 | 280 | 598 | 76 | 78 | 637 | 501 | 277 | 40 |
800 | 1250 | 20-40 | 210 | 275 | 638 | 652 | 640 | 650 | 433 | 626 | 049 | 280 | 598 | 76 | 78 | 637 | 501 | 277 | 40 |
800 | 1600 | 31.5-40 | 210 | 275 | 638 | 652 | 640 | 650 | 433 | 626 | 055 | 280 | 598 | 76 | 78 | 637 | 501 | 277 | 40 |
WOO | 030 | 20-31.5 | 275 | 275 | 838 | 852 | 838 | 850 | 433 | 626 | 035 | 280 | 598 | 76 | 78 | 637 | 501 | 377 | 40 |
1000 | 1250 | 20-40 | 275 | 275 | 838 | 852 | 838 | 850 | 433 | 626 | 049 | 280 | 598 | 76 | 78 | 637 | 501 | 377 | 40 |
1000 | 1600 | 31.5-40 | 275 | 275 | 838 | 852 | 838 | 850 | 433 | 626 | 055 | 280 | 598 | 76 | 78 | 637 | 501 | 377 | 40 |
1000 | 1600-2000 | 31.5-40 | 310 | 310 | 838 | 852 | 838 | 850 | 361 | 680 | 079 | 295 | 586 | 77 | 88 | 698 | 529 | 377 | 0 |
1000 | 2500-4000 | 31.5-40 | 310 | 310 | 838 | 852 | 838 | 850 | 361 | 680 | 0109 | 295 | 586 | 77 | 88 | 698 | 529 | 377 | 0 |
♦ Dhirowa mhando (yakadzikwa danda)
G | J | K | L | M | N | R | S | T |
0)35 | 280 | 598 | 76 | 78 | 637 | 501 | 202 | 40 |
①49 | 280 | 598 | 76 | 78 | 637 | 501 | 202 | 40 |
035 | 280 | 598 | 76 | 78 | 637 | 501 | 277 | 40 |
①49 | 280 | 598 | 76 | 78 | 637 | 501 | 277 | 40 |
(D79 | 295 | 586 | 77 | 88 | 698 | 509 | 377 | 0 |
0109 | 295 | 586 | 77 | 88 | 698 | 509 | 377 | 0 |
♦Fixed type (yakaunganidzwa danda)
A | B | C | UYE | F | G1 G2 | J | K |
520 | 520 | 588 | 580 | 72 | I | 237 | 462 |
720 | 720 | 770 | 580 | 72 | I | 237 | 462 |
650 | 720 | 770 | 632 | 85 | II | 252 | 472 |
♦ Fixed type (yakadzika danda)
tinogona kupa zvigadzirwa zvemhando yepamusoro, mutengo wemakwikwi uye basa rakanakisa revatengi. isu tinopa China Vsg-12 Indoor High Voltage Vacuum Circuit Breaker, Kuti uwane rumwe ruzivo, ndapota tumira email kwatiri. Tiri kutsvaga mukana wekukubatsira.
ProfessionalChina Vacuum Circuit Breaker uye Vcb mugadziri, Isu tanga tichiwedzera kuwedzera mugove wedu wemusika wepasi rose zvichienderana nemhando yezvigadzirwa, sevhisi yakanakisa, mutengo unonzwisisika uye kuendesa panguva. Rangarira kutibata chero nguva kuti uwane rumwe ruzivo.