VS1-12 ime ụlọ elu-voltaji agụụ sekit sekit bụ ihe n'ime ime ụlọ switchgear maka atọ-phase AC 50Hz gosiri voltaji nke 12kV ike usoro, dị ka ihe nchebe na njikwa unit maka ike akụrụngwa nke okporo akụrụngwa na ulo oru na Ngwuputa ulo oru. Ọ dị mma maka ịrụ ọrụ ugboro ugboro n'okpuru ọkwa na-arụ ọrụ ugbu a, ma ọ bụ maka ebe a na-agbaji obere oge okirikiri site na otutu crossings.
Ihe mgbawa sekit na-anabata nhazi nke sistemu arụ ọrụ na ahụ nke na-emebi sekit, nke enwere ike iji dị ka nkeji nrụnye edozi ma ọ bụ nke nwere ike iwepụ.
VS1-12 ime ụlọ HV agụụ sekit sekit bụ a 3-phase AC 50Hz 12kV ime ngbanwe akụrụngwa.
♦ Ụzọ ntinye: ụdị nkwụsị, ụdị edozi, ụdị n'akụkụ akụkụ;
♦ Usoro ọrụ: usoro nhazi ọkwa mmiri, usoro magnetik na-adịgide adịgide;
♦ Ụdị osisi: osisi a na-agbakọta, osisi agbakwunyere;
♦ Ngwa: switchgear KYN28-12, XGN-12.
♦ Nkwụnye nke abụọ: 58 pin, 64 pin.
Ụkpụrụ ngwaahịa
♦ IEC62271-100 High Voltage Switchgear na Controlgear Nkebi 100: AC sekit-agbaji
♦ GB1984 High Voltage AC Circuit-breakers
♦ GB/T11022 Nkọwa ndị a na-ahụkarị maka ngbanwe voltaji dị elu na ụkpụrụ njikwa.
♦ JB/T 3855 High Voltage AC Vacuum circuit-breakers
♦ DL/T402 Nkọwa nke elu-voltaji AC sekit-breakers
Ọnọdụ gburugburu
♦ Ọnọdụ okpomọkụ: -15 ° C ~ + 40 ° C;
♦ Elu:
♦ iru mmiri dị ala: nkezi kwa ụbọchị
♦ Ike ala ọma jijiji:
♦ Ebe na-enweghị ọkụ, mgbawa ihe ize ndụ, oké unyi, chemical corrosion, yana oké ịma jijiji.
Isi Nka na ụzụ Parameters
| Mba | Ihe | Nkeji | Uru |
| 1 | Egosiri voltaji | kV | 12 |
| 2 | 1 min ugboro ike na-eguzogide voltaji | 42 | |
| 3 | Obere ọkụ ọkụ na-anagide voltaji | 75 | |
| 4 | Ugboro ugboro | Hz | 50 |
| 5 | Enyere ugbu a | A | 630, 1250, 1600, 2000, 2500, 3150,4000 |
| 6 | Enyere oke mgbawa sekit dị mkpụmkpụ | ka | 20, 25, 31.5, 40 |
| 7 | Obere oge na-anagide ugbu a | 20, 25, 31.5, 40 | |
| 8 | Ogologo oge sekit dị mkpụmkpụ | s | 4 |
| 9 | Ọnụ ahịa kacha elu akwadoro ugbu a | ka | 50, 63, 80, 100 |
| 10 | Obere sekit dị mkpụmkpụ na-eme ugbu a | 50, 63, 80, 100 | |
| 11 | Ugboro ike sekit nke abụọ na-anagide voltaji (1min) | N'ime | 2000 |
| 12 | Enyere otu / azụ na azụ capacitor ụlọ akụ na-agbaji ugbu a | A | 630/400 (800/400 maka 40kA na 50kA) |
| Mba | Ihe | Nkeji | Uru |
| 13 | Enyere ọkwa capacitor ụlọ akụ mmechi inrush ugbua | A | 12.5 |
| 14 | Oge mmeghe (voltatị e gosiri) | ms | 20-50 |
| 15 | Oge mmechi (voltatị e gosiri) | ms | 35-70 |
| 16 | Ndụ mechanical | Oge | 10000 |
| 17 | Enyere nọmba nkwụsịtụ ugbu a | Oge | 10000 |
| 18 | Enyere nọmba mgbawa sekit dị mkpụmkpụ dị ugbu a | Oge | 50 (30 maka 40kA;20 maka 50kA) |
| 19 | Nchikota na kọntaktsị ndị a kapịrị ọnụ na-ekwe ka ọ dị oke | mm | 3 |
| 20 | Egotara voltaji arụ ọrụ mmechi | N'ime | AC / DC110/220 |
| iri abụọ na otu | voltaji oghere arụ ọrụ gosiri | ||
| iri abụọ na abụọ | Egosiri voltaji nke moto nchekwa ike | N'ime | 70 (80 ror 40kA na 50kA) |
| iri abụọ na atọ | Egosiri ike nke moto nchekwa ike | ||
| iri abụọ na anọ | Oge nchekwa ike | s |
|
| 25 | Mwepu n'etiti kọntaktị mepere emepe | mm | 11 ± 1 |
| 26 | N'ofe njem | mm | 3.5±0.5 |
| 27 | Oge mmechi kọntaktị kọntaktị | ms | ≤2 (≤3 maka 40kA na 50kA) |
| 28 | Nkeji atọ imeghe na mmechi asynchronism | ms | ≤2 |
| 29 | Nkezi ọsọ mmeghe | m/s | 0.9-1.2 |
| 30 | Nkezi ọsọ mmechi | m/s | 0.5-0.8 |
| 31 | Main conductive sekit eguzogide | mΩ | ≤60 (630A) ≤50(1250A) ≤35(1600-2000A) ≤25(n'elu 2500A) |
| 32 | Mmechi nrụgide kọntaktị nke kọntaktị | N | 2000± 200 (20kA) 2400± 200 (25kA) 3100± 200 (31.5kA) 4250± 250 (40kA) 6500± 500 (50kA) |
| 33 | Enyere usoro arụ ọrụ | O-0.3s-CO-180s-CO O-180s-CO-180s-CO (50kA) |
