Ọnọdụ ọrụ
a. Elu: ≤4000m (Biko kọwaa ọnọdụ mgbe elu dị elu karịa 1000m)
b. Ọnọdụ okpomọkụ: -40 ~ + 50 ℃; Nkezi okpomọkụ na 24h ≤35 ℃.
c. iru mmiri gburugburu: 24-hour Max. Nkezi iru mmiri: 95%; Max kwa ọnwa. Nkezi iru iru mmiri: 90%
d. Ọnọdụ ntinye: enweghị ihe mgbawa na gas na-emebi emebi gburugburu; enweghị ịma jijiji na mmetụta na-eme ihe ike na saịtị ntinye; ọkwa mmetọ erughị GB/T5582 Ọkwa III.
e. Ike seismic: ogo 9.
Biko kọwaa mgbe ị na-enye iwu
Elu: 1000m / n'elu 1000m
Ụdị ọrụ: akwụkwọ ntuziaka / electric20kA / 25kA
Enyere obere sekit na-agbaji ugbu a: 20kA / 25kA
Ọnọdụ ọrụ: abụọ / atọDC24V / DC48V / DC110V / DC220V
Voltage arụ ọrụ: DC24V / DC48V / DC110V / DC220V
Nhazi: sekit breaker / load break switch / disconnector
Wiring nke abụọ: na / enweghị (na-enweghị)
Ihe ndị ọzọ chọrọ
Isi Nka na ụzụ Parameters
| Ihe | Nkeji | GSVR-12-L ibu nkwụsịtụ ngbanwe unit | GSVR-12-F ngwakọta eletriki unit | GSVR-12-CB ihe nkesa sekit unit | ||
| Egosiri voltaji | kV | 12 | 12 | 12 | ||
| Ugboro ugboro | Hz | 50 | 50 | 50 | ||
| Enyere ugbu a | A | 630 | Dabere na ọkwa nke fuse ugbu a | 630 | ||
| Enyere aha mkpuchi ọkwa | Obere voltaji na-eguzogide ugboro ugboro -n'etiti usoro, n'ụwa - gafere ebe dịpụrụ adịpụ - njikwa na sekit inyeaka | kV |
42 |
42 |
42 | |
| Ogo ọkụ ọkụ ọkụ ọkụ -n'etiti usoro, n'ụwa - gafere ebe dịpụrụ adịpụ |
75 |
75 |
75 | |||
| Obere oge na-anagide ugbu a | ka | 20/4 s | - | 20/4 s | ||
| Ogo kacha elu na-anagide ugbu a | ka | 50 | - | 50 | ||
| Obere oge ime ihe dị ugbu a | ka | 50 | Oke site na nnukwu voltaji fuse | 50 | ||
| Enyere ogo mgbawa obere oge | ka | - | Oke site na nnukwu voltaji fuse | 20 | ||
| Enyere ọkwa mbufe ugbu a | A | - | 3150 | - | ||
| Enyere ọkwa na-agbaji ugbu a ibu na-arụ ọrụ | A | 630 | - | - | ||
| Enyere aka mechiri emechi oge na-agbaji | A | 630 | - | 630 | ||
| Mechanicalndu | Ihe mgba ọkụ / sekit nke na-ebu ibu | ugboro | 10000 | 10000 | 10000 | |
| Disconnector / earthing mgba ọkụ | 3000 | 3000 | 3000 | |||
| Nguzogide isi sekit | mΩ |
| - |
| ||
The data n'elu izute 12kV mgbanaka isi unit category II earthing usoro oru nkọwapụta nke SGCC (State Grid Corporation of China), China Southern Power Grid na Jiangsu Electric Power Company, nke bụ kpam kpam dakọtara na dị iche iche na-anọpụ iche grounding. Na GSVR usoro 12kV cable ngwa, atọ ụzọ cable njikọ Nchikota na ụzọ abụọ cable na otu ụzọ àmụmà njide njikọ njikọ ga-ekwe omume.
Cheta na: Atiya I: Sistemu eji eme ụwa na-anọpụ iche site na nguzogide dị ala;
Okwu mmalite nke teknụzụ isi ihe
Ngbanwe Ngbanwe Master
a. The nna ukwu mgba ọkụ nakweere agụụ interrupter
b.Particular curve design for mbenata ike usoro
①Welata mmetụta dose
②Welata ọrụ ọzọ
③ Enweghị nrụgide kọntaktị agbakwunyere mgbe mkpalite laghachi
④ Na-agbasa nrụgide kọntaktị ma belata ike nkwụsị mgbe imeghe
Nkịtị Disconnector
a. Disconnectors nwere nhazi ọnọdụ atọ na-egbochi ọrụ ezighi ezi nke ọma na nhazi tiori
b. Nhazi kọntaktị na-erite uru ịme ụwa, yana ọsọ ọsọ> 4.2m / s
c. Mmiri Mubea belleville dị elu na-ekwe nkwa nkwụsi ike nke nrụgide kọntaktị
Master Switch Mechanism
a. moto, inyeaka mgba ọkụ, ntọhapụ, njem mgbanwe nke nna ukwu mgba ọkụ usoro bụ mbughari na mfe mmezi
b. Ime nnyefe ziri ezi nke mmiri abụọ nwere ọrụ mmechi
c. Ọrụ ngụkọ akpaghị aka na-ezute ụkpụrụ ịzụrụ Grid steeti kacha ọhụrụ
d. A na-eji ígwè dị elu emenyụ na ọkụ ọkụ na igwe oyi kpọnwụrụ na mpaghara nnyefe niile
e. Nhazi nke na-ebu agịga nke isi nnyefe nwere mmetụta miri emi - nguzogide, nnukwu ibu na obere ndọkpụ esemokwu.
Nhazi usoro Disconnector
a. Usoro nkwụsịtụ, nke nwere usoro ọnọdụ atọ otu mmiri na ogwe arụ ọrụ abụọ nọọrọ onwe ha, na-egbochi nke ọma mmejọ dịka atụmatụ atụmatụ siri dị.
b. Usoro ọrụ ịkwụsị njikọ nwere ike ịgbakwunye nhazi ọkụ eletrik
c. Nhazi clutch abụọ na-eme ka ọrụ ntuziaka na ọrụ eletrik gbanwee n'efu
d. The mmepụta aro, na gia acceleration imewe, nwere elu mmepụta arụmọrụ, nnukwu ike nnyefe na earthing na-eme ọsọ> 4.2m / s
Imepụta windo nyocha
a. Dị ka ụkpụrụ nlele anya nke a nakweere na windo ahụ, ihe nlele anya nwere ike buru ibu n'agbanyeghị na windo nlele dị obere.
b. Window earthing nke nwere ọkụ na-arụ ọrụ dị mfe ma doo anya ịhụ
c. Igwe ọkụ na LED na-ekwe nkwa ndụ ọkụ
Nrụgide-Nwepụta enyemaka
Ngwaọrụ enyemaka nrụgide raara onwe ya nye
Nhazi bọtịnụ arụ ọrụ
a. Ịrụ ọrụ ntuziaka ngbanwe nke ukwu na imepụta bọtịnụ dị mfe iji rụọ ọrụ.
b. Ihe mkpuchi bọtịnụ nwere ike igbochi iji n'ụzọ na-ezighị ezi ma nwee ike ịgbakwunye padlock. Ụwa na-ebelata kpọmkwem moto magnet na-adịgide adịgide, nke nwere obere nha na ọnọdụ ọrụ kwụsiri ike, nwere ọrụ nnyefe dị ịtụnanya. Ọnwụ nke arụmọrụ ike bụ ihe dịka 3%.
Ọgbọ nke Abụọ Solid Insulated Core Unit
Ihu ya na mkpuchi zinc na-acha ọcha na-acha ntụ ntụ, nke nwere ụrọ kpamkpam yana imetụ aka.
