Ngwakọta JCZR nke Vacuum Contactor na Fuse
Ngwakọta JCZR nkeOnye na-akpọ Vacuumna Fuse
Oghere Usoro JCZR(ZFCC5) bụ ngwakọta nke AC High VoltageOnye na-akpọ Vacuumna Fuse.Ọ na-egosipụta maka usoro njikwa ụlọ ọrụ mmepụta ihe na ugboro ole: 50Hz, voltaji a kwadoro: 12kV (7.2kV), nke dị ugbu a: 225A (Max.) (maka 7.2kV: 315A Max.).Enwere ike ijikọ ya na mgbanaka-gear na sekit FC wuru, ejiri ya na nchekwa n'ozuzu ya.Ọ nwere ike ijikwa ma chebe moto voltaji dị elu, transformer na bank capacitor.
Nhazi ngwaahịa:
1. JCZR bụ a FC Nchikota JCZ5 Vacuum Contactor na High Voltage Ugbu Ibelata Fuse site usoro.A na-arụ ọrụ njikwa ahụ site na JCZ5 Vacuum Contactor yana ọrụ nchekwa na-enweta site na High Voltage Current Limiting Fuse.
2. JCZR na-eji VSI (ZN63A) emebi isi ụgbọ ala dị ka ihe owuwu siwing mmanya.Ọ nwere nhazi kọmpat, yana akụkụ ya dabara na ngwa voltaji dị elu KYN28.
"Nchekwa asatọ" na-eji usoro mkpọchi a pụrụ ịdabere na ya, enwere ike zere ọrụ na-ezighị ezi eletrik a kpọtụrụ aha n'okpuru:
1. Mgbe e meghere onye kọntaktị ahụ, enwere ike ịmegharị ụgbọ ala ahụ;
2. Mgbe ụgbọ ala nọ na nkwụsịtụ / ule na ọnọdụ ọrụ, onye kọntaktị nwere ike mechie;
3. Mgbe mgba ọkụ earthing dị na oghere oghere, enwere ike ibugharị ụgbọ ala ahụ site na ọnọdụ ule gaa n'ọnọdụ ọrụ;
4. Mgbe ụgbọ ala ahụ nọ n'ọnọdụ ọ bụla n'etiti ọrụ na ule, enweghị ike mechie mgba ọkụ earthing;
5. Mgbe ụgbọ ala ahụ dị naanị na nkwụsịtụ / ule, enwere ike mechie mgba ọkụ earthing;
6. Mgbe ụgbọ ala dị naanị na nkwụsịtụ / ule, ọnụ ụzọ ụgbọ ala nwere ike imeghe;
7. Mgbe ụgbọ ala na-arụ ọrụ, a ga-ekpochi plọg nke abụọ ma ghara ịdọpụ ya;
8. Onye kọntaktị nọ n'ọnọdụ dị nso, mgbe ọ bụla ụgbọ ala na-arụ ọrụ ma ọ bụ ọnọdụ ule, enweghị ike ịmegharị ụgbọ ala ahụ.
Oke
Ogo voltaji | 7.2kV | 12kV |
Enyere ugbu a | Dị ka fuse 315A Max si kwuo. | Dabere na fuse 225A Max. |
Ugboro ugboro | 50Hz | 50Hz |
Obere mgbanaka sekit dị mkpụmkpụ ugbu a | 4000A | 4000A |
Enyere ugbu a kwụsịrị | 100000A | 100000A |
AC ugbu a | 3150A | 3150A |
Nkeji nkeji 1 na-ebute ugboro ụlọ ọrụ ugbu a | 32kA | 42kA |
Voltaji na-ebu égbè eluigwe | 60kV | 75kV |
Gbanyụọ ma gbanyụọ Condenser ugbu a | 230A | 230A |
Fuse | XRNM-7.2kV XRNT-7.2kV | XRNM-12kV XRNT-12kV |
Oke.A ga-achịkwa ibu | ||
moto | 2.4kW | 2.8kV |
Transformer | 3150kVA | 2250kVA |
Ibu | 85kg | 108kg |
Ọgụgụ Akụkụ Nwụnye
(1) 7.2kv
(2) 12KV