JYN1-35 (F) AC simbi yakavharwa uye inofambiswa switch board (mune anotevera tinodaidza switch board) imhando yesimbi yakavharwa switching midziyo yemukati mudziyo uchishandisa zvikamu zvitatu uye 50hz frequency AC inogona kushandiswa musimba remagetsi pamwe chete. pamidziyo yekugovera yakaoma yebhazi rimwe chete kana chikamu chebhazi chine system yakatemerwa voltage iri 35kv, iyo yakakura yakayerwa ikozvino ndeye 1000A uye yakakwirira voltage haipfuure 40.5kv mukamuri retransformer, iyi mhando ye switchboard ine "shanu kudzivirira" basa: breaker ye kudzivirira kushanda nekukanganisa kudzivirira kusunda kana kudhonza rori kwaishe, kudzivirira kunamatira pasi nemagetsi kudzivirira kudyisa pasi kubatana uye kudzivirira kupinda gap remagetsi nekukanganisa.
installment
6.1 kupatsanura bhodhi kuitira kuti iiswe ichidzikira kumadziro, switchboard iri kurongeka nemutsara mumwe uye maviri-mutsara mhando, panguva imwecheteyo bhiriji rebhazi rinogadziriswa, iro rinoratidzwa nedhiyagiramu15 uye diagram16, zvisungo zvekuparadzanisa bhodhi. yakagadziriswa mugomba rakarongeka mubhodhi, iyo inofanirwa kugadziriswa mushure mekuparadzanisa bhodhi kuronga kana bhodhi rekushandura iri kuiswa, iyo orbit yerori haibvumirwi kunyura uye iyo inofanira kunamatira ipapo pasi pasi.Mushure mekunge switch board yaiswa, iyo pamberi,.kumashure, kuruboshwe uye kurudyi vertical kukanganisa hakufanirwe kudarika 1.5/1000mm.
6.2 main loop's connection the main loop's connection adaptes aerial and cable types,idzo dzinoratidzwa pa diagram17-diagram21.the two types's connections dziri dzese dzakagadziriswa mukuwedzera locatable assemble carrel kudzokera kuswitch board.Iyi carrel yakabatanidzwa nekuseri kwe switchboard nemabhoti.Isa zvinoenderana nedhiyagiramu, iyo inodonha madziro gwenzi rekubatanidza uye tambo terminal bhokisi inogadzirwa uye inoiswa netsika ivo pachavo.
6.3 inodzora tambo yekubatanidza tambo inodzora tambo inogona kubatanidzwa kubva pazasi chinzvimbo chebhodhi bhodhi rekuruboshwe kana kubva pasi pekamuri yekumira, iyo zvakare inogona kuitiswa kubva pabhodhi repamusoro tap rabha gomba kusvika pakudzora tambo chiteshi kumberi kweiyo switch board.Iyo chiteshi inofamba nepane imwe neimwe switchboard, pamusoro payo pane mabhuraketi ekukwirisa tambo.Kudzora tambo yekubatanidza chiteshi nzvimbo inogona kubhadhariswa padhayagiramu12.
6.4 dhizaini yepasi yekutanga yekuvaka yekuisa switchboard inofanirwa kuenderana nechinhu chakabatana mu "tekinoroji chirango che "magetsi kuvaka uye kugamuchirwa", kuitira kusunda marori zviri nyore uye zviri nyore uye kuita guruva rishoma uye zvishoma, imba yekushandisa inofanira kuvakwa na. terrazzo pasi, uye chigadziko chekuwachisa simbi's burry sketch inoratidzwa padhiyagiramu23, iyo huru loop cable ditch sketch inoratidzwa padhiyagiramu24.
Muenzaniso Nha.
Technique data
Chinhu chekutanga chakaunganidzwa pabhodhi rekuchinja chinosanganisira kushomeka kwemafuta edunhu rinotyora kana vacuum breakerfunction mechanism parizvino mutual inductor,voltage mutual inductor fuse, mheni arester,magetsi powertransformer zvichingodaro, pane iyo midziyo ine, zvinhu izvi zvinofanirwa kunge zvine mavara azvo. .
4.1 Switchboard tekinoroji parameter inoratidza pa
code | Item | Unit | data | |||||||||||
1 | rated voltage | KV | 35 | |||||||||||
2 | max kushanda voltage | KV | 40.5 | |||||||||||
3 | max rated current | A | 1000 | |||||||||||
4 | rated break current | KA | 16/20/25/31.5 | |||||||||||
5 | rated yekuvhara ikozvino (peak) | KA | 40/50/63/80 | |||||||||||
6 | Yekupedzisira kutyora uye kuvhara ikozvino (peak) | KA | 40/50/63/80 | |||||||||||
7 | 4s thermal stable current (mugumisiro kukosha) | KA | 16/20/25/31.5 | |||||||||||
8 | chimiro (kureba x upamhi x kureba) | KA | 1818(mm)x2400(mm)x2925(mm) | |||||||||||
9 | uremu (mafuta breaker cabinet) | mm | 1800 (kusanganisira oiri handchat huremu 620) | |||||||||||
10 | dyamic loadweight | Upper | kg | vanenge 500 | ||||||||||
pasi | kg | vanenge 500 | ||||||||||||
11 | Dzivirira nhanho | kg | IP2X |
4.2 Kushaikwa kwemafuta edunhu rekutyora nzira data inoratidza pa
code | Item | Unit | data | |||||||||||
1 | rated voltage | KV | 35 | |||||||||||
2 | Max shandisa voltage | KV | 40.5 | |||||||||||
3 | rated current | KA | 1250 | |||||||||||
4 | rated breaking current | KA | 16/20 | |||||||||||
5 | rated yekuvhara ikozvino (peak) | KA | 20/50 | |||||||||||
6 | yekupedzisira kuvhara uye kutyora ikozvino (peak) | KA | 20/50 | |||||||||||
7 | 4s thermal stable current (mugumisiro kukosha) | KA | 16/20 | |||||||||||
8 | Inherent switching time equip (CD10, CT10) | s | 0.06 | |||||||||||
9 | nguva yekuvhara (CD10, CT10) | s | 0.25 0.2 | |||||||||||
10 | shanda kutenderera | kupwanya - 0.3s - kuvhara nekupwanya -180s - kuvhara nekupwanya |
4.3 CT10type chitubu chekushanda meshini huru parameter | ||||||||||||||
Stock simba mota mhando:HDZ1-6. | ||||||||||||||
Stock energy mota yemagetsi simba: kwete kupfuura 600 w | ||||||||||||||
Rated voltage stock energy nguva pasi peiyo rated voltage haipfuure 8 s. | ||||||||||||||
(manipulative matrix haipfuuri 7kg .m munyaya yekuisa simba nemaoko). | ||||||||||||||
Chitubu chekushanda mechanicha yekuvhura mudziyo chikamu: yakakamurwa activated undocking mudziyo | ||||||||||||||
(kodhi 4), pakarepo pamusoro pekubvisa ikozvino (kodhi 1). | ||||||||||||||
Pakarepo pamusoro pezvino undocking mudziyo wakapihwa ikozvino: 5A | ||||||||||||||
Undocking device composition . | ||||||||||||||
Ndokumbirawo taurirane nekugadzira kana iwe uchida kumwe kuumbwa kana kurasikirwa nevoltage undocking mudziyo. |
4.4 Inopatsanurika yakabatiswa undocking mudziyo uye bhureki yakavhara electromagnet data inoratidza pa
type | shunt release | kuvhara electromagnet | ||||||||||||
parameter | ||||||||||||||
voltage type | AC | DC | AC | DC | ||||||||||
rated voltage (V) | 110 | 220 | 380 | 48 | 110 | 220 | 110 | 220 | 380 | 48 | 110 | 220 | ||
rated current | iron core kutanga | 7 | 4 | 2.4 | 4.44 | 1.8 | 1.23 | 18 | 9.0 | 5 | 32 | 15.7 | 7.2 | |
iron core kukwezva | 4.6 | 2.5 | 1.4 | 14 | 7.1 | 3.6 | ||||||||
rated power | iron core kutanga | 770 | 880 | 912 | 231.2 | 198.3 | 248.2 | 1980 | 1980 | 1900 | 1536 | 1727 | 1584 | |
iron core kukwezva | 506 | 550 | 532 | 1540 | 1562 | 1368 | ||||||||
inoshanda voltage range | 65 ~ 120% rated voltage | 85 ~ 110% rated voltage |
4.5 CD mhando chitubu mashandiro edhisheni data inoratidza pa
Item | kuvhara koiri | kuputsa coil | ||||||||||||
rated voltage (V) | DC110 | DC220 | DC24 | DC48 | DC110 | DC220 | ||||||||
inoshanda zvazvino (A) | 229 | 111 | 22.6 | 11.3 | 5 | 2.5 |
Cherechedza: brake shut current inoreva kuverenga kwakaverengerwa, ikozvino chaiyo ishoma pane yakaverengerwa kuverenga
4.6 LCZ-35 yazvino mutual inductor tekiniki data inoratidza patafura 5,6 uye dhayagiramu1.
Level musanganiswa | rated primary current (A) | rated yechipiri ikozvino (A) | class | rated yechipiri mutoro (VA) | 10% yakawanda kwete zvishoma pane | |||||||||
0.5/3 | 0.5/0.5 | 20~100 | 5 | 0.5 | 50 | |||||||||
0.5/B | 3/3. | 20~800 | 3 | 50 | 10 | |||||||||
3/B | B/B | 1000 | B | 20 | 27 | |||||||||
B | 20 | 35 |
rated primary curent (A) | rated thermal stableikozvino (A) | rated dynamic stable ikozvino (A) | rated primary current (A) | rated thermal stable current (A) | rated dynamic stable current (A) | |||||||||
20 | 1.3 | 4.2 | 200 | 13 | 42.2 | |||||||||
30 | 2 | 6.4 | 300 | 19.5 | 63.6 | |||||||||
40 | 2.6 | 8.5 | 400 | 26 | 84.9 | |||||||||
50 | 3.3 | 10.6 | 600 | 39 | 127.3 | |||||||||
75 | 4.9 | 16 | 800 | 52 | 112 | |||||||||
100 | 6.5 | 21.2 | 1000 | 65 | 141.4 | |||||||||
150 | 9.8 | 31.8 |
Dhiagiramu 1 LCZ-35 ikozvino mutual inductor giredhi B 10% akawanda curve
4.7 Voltage mutual inductor tekinoroji data
Muenzaniso Nha. | rated voltage (V) | rated capacity (VA) | Max kugona (VA) | |||||||||||
coil yekutanga AX | basic AX yechipiri coil aX | mubatsiri yechipiri coil aDXD rated capacity (VA) 0 | 0.5 kirasi | 1 kirasi | 3 kirasi | |||||||||
JDJ2-35 | 35000 | 100 | - | 150 | 250 | 500 | 1000 | |||||||
JDJJ2-35 | 100/ .3 | 100/3 | 150 | 250 | 500 | 1000 |
4.8 FZ-35 mhando yemheni inosunga data data
Rated voltage (kukosha kunoshanda)kV | Arc-kupera voltage (inoshanda kukosha) kV | simba frequencydischarge voltage(inoshanda kukosha)kV | impulse dischargevoltage pre-discharge time15~20ms(peak)kV | residual voltage (10/20ms) peak kV | ||||||||||
kwete zvishoma pane | kwete zvishoma pane | 5kA | 10kA | |||||||||||
35 | 41 | 82 | 98 | kwete kupfuura 134 | kwete kupfuura 134 | kwete kupfuura 148 |
4.9 FYZ1-35 Zinc oxide mheni inosunga data data
Ratedvoltage (inoshanda) kV | arrestershort-timeMax operationvoltagekV (kushanda) | yakakosha yeactionvoltage(yakaderera muganho)kv(peak) | impulse voltageresidual voltage (wave fomu 8/20micro-seconds) (hapana kupfuura) kV | kutyora uye kuita kugona (kwete pasi pe20) | residual voltage (10/20ms) peak kV | |||||||||
2ms square waveno isingasviki pane (A) | 18/40mS impulse current (kwete pasi pe)kA (peak value) | impulseprotect chiyeroU5kA | shanda kudzivirira ratioU300A | |||||||||||
35 | 41 | 59 | 126 | 300 | 10 | 2.1 | 1.8 |
4.10 RN 2 mhando yakakwira voltage yakayerwa ikozvino fuse tekiniki data
rated voltage kv | rated current kV | chikamu-kurasikirwa simba (3-phase)MVA MVA | Max kutyora current kA | Max current (peak) zvekupedzisira pfupi -circuit current kutyora (A) | fuse resistance | |||||||||
35 | 0.5 | 1000 | 17 | 700 | 315 |
4.11 Rw10-35/3 mhando shoma yazvino fuse tekiniki data
muenzaniso Nha. | rated voltage kV | rated current kA | chikamu-kurasikirwa simba (3-phase)MVA | Max kupaza ikozvino kA | ||||||||||
RW10-35/3 | 35 | 3 | 1000 | 16.5 |
4.12 Sj-5/0.4/0.23 mhando kugovera transformer unyanzvi data
rated capacity kVA | rated voltage kV | rated ikozvino A | kurasikirwa A | |||||||||||
high-voltage | low-voltage | high-voltage | low-voltage | high-voltage | low-voltage | |||||||||
50 | 35 | 0.4 | 0.825 | 72.2 | 490 | 1325 |
resistance voltage% | pasina mutoro ikozvino% | boka rekubatanidza | uremu kg | |||||||||||
zvachose | uremu hwemafuta | |||||||||||||
6.5 | 9 | Y/Y0-12 | 880 | 340 |
4.13 ZN23-35 yemukati yakakwira voitage vacuum breaker main technique parameter
code | Item | Unit | data | |||||||||||
1 | rated voltage | KV | 35 | |||||||||||
2 | Max shandisa voltage | KV | 40.5 | |||||||||||
3 | rated insulation level | KV | simba frequency 95 imwe min; kutinhira kwemhepo (peak) 185 | |||||||||||
4 | rated current kV | A | 1600 | |||||||||||
5 | rated short-circuit breaking current | KA | 25/31.5 | |||||||||||
6 | rated kutyora ikozvino break nhamba yenguva | nguva | 20 | |||||||||||
7 | rated short-circuit yekuvhara ikozvino (peak) | KA | 63/80 | |||||||||||
8 | yakatarwa nguva pfupi-yedunhu inoenderera | S | 4 | |||||||||||
9 | rated kushanda kutevedzana | kuputsa -0.3 - cose uye kuputsa 180s - kuvhara uye kuputsa | ||||||||||||
10 | nguva yekuvhara | S | ≤0.2 |
installment
6.1 kupatsanura bhodhi kuitira kuti iiswe ichidzikira kumadziro, switchboard iri kurongeka nemutsara mumwe uye maviri-mutsara mhando, panguva imwecheteyo bhiriji rebhazi rinogadziriswa, iro rinoratidzwa nedhiyagiramu15 uye diagram16, zvisungo zvekuparadzanisa bhodhi. yakagadziriswa mugomba rakarongeka mubhodhi, iyo inofanirwa kugadziriswa mushure mekuparadzanisa bhodhi kuronga kana bhodhi rekushandura iri kuiswa, iyo orbit yerori haibvumirwi kunyura uye iyo inofanira kunamatira ipapo pasi pasi.Mushure mekunge switch board yaiswa, iyo pamberi,.kumashure, kuruboshwe uye kurudyi vertical kukanganisa hakufanirwe kudarika 1.5/1000mm.
6.2 main loop's connection the main loop's connection adaptes aerial and cable types,idzo dzinoratidzwa pa diagram17-diagram21.the two types's connections dziri dzese dzakagadziriswa mukuwedzera locatable assemble carrel kudzokera kuswitch board.Iyi carrel yakabatanidzwa nekuseri kwe switchboard nemabhoti.Isa zvinoenderana nedhiyagiramu, iyo inodonha madziro gwenzi rekubatanidza uye tambo terminal bhokisi inogadzirwa uye inoiswa netsika ivo pachavo.
6.3 inodzora tambo yekubatanidza tambo inodzora tambo inogona kubatanidzwa kubva pazasi chinzvimbo chebhodhi bhodhi rekuruboshwe kana kubva pasi pekamuri yekumira, iyo zvakare inogona kuitiswa kubva pabhodhi repamusoro tap rabha gomba kusvika pakudzora tambo chiteshi kumberi kweiyo switch board.Iyo chiteshi inofamba nepane imwe neimwe switchboard, pamusoro payo pane mabhuraketi ekukwirisa tambo.Kudzora tambo yekubatanidza chiteshi nzvimbo inogona kubhadhariswa padhayagiramu12.
6.4 dhizaini yepasi yekutanga yekuvaka yekuisa switchboard inofanirwa kuenderana nechinhu chakabatana mu "tekinoroji chirango che "magetsi kuvaka uye kugamuchirwa", kuitira kusunda marori zviri nyore uye zviri nyore uye kuita guruva rishoma uye zvishoma, imba yekushandisa inofanira kuvakwa na. terrazzo pasi, uye chigadziko chekuwachisa simbi's burry sketch inoratidzwa padhiyagiramu23, iyo huru loop cable ditch sketch inoratidzwa padhiyagiramu24.
Muenzaniso Nha.
Technique data
Chinhu chekutanga chakaunganidzwa pabhodhi rekuchinja chinosanganisira kushomeka kwemafuta edunhu rinotyora kana vacuum breakerfunction mechanism parizvino mutual inductor,voltage mutual inductor fuse, mheni arester,magetsi powertransformer zvichingodaro, pane iyo midziyo ine, zvinhu izvi zvinofanirwa kunge zvine mavara azvo. .
4.1 Switchboard tekinoroji parameter inoratidza pa
code | Item | Unit | data | |||||||||||
1 | rated voltage | KV | 35 | |||||||||||
2 | max kushanda voltage | KV | 40.5 | |||||||||||
3 | max rated current | A | 1000 | |||||||||||
4 | rated break current | KA | 16/20/25/31.5 | |||||||||||
5 | rated yekuvhara ikozvino (peak) | KA | 40/50/63/80 | |||||||||||
6 | Yekupedzisira kutyora uye kuvhara ikozvino (peak) | KA | 40/50/63/80 | |||||||||||
7 | 4s thermal stable current (mugumisiro kukosha) | KA | 16/20/25/31.5 | |||||||||||
8 | chimiro (kureba x upamhi x kureba) | KA | 1818(mm)x2400(mm)x2925(mm) | |||||||||||
9 | uremu (mafuta breaker cabinet) | mm | 1800 (kusanganisira oiri handchat huremu 620) | |||||||||||
10 | dyamic loadweight | Upper | kg | vanenge 500 | ||||||||||
pasi | kg | vanenge 500 | ||||||||||||
11 | Dzivirira nhanho | kg | IP2X |
4.2 Kushaikwa kwemafuta edunhu rekutyora nzira data inoratidza pa
code | Item | Unit | data | |||||||||||
1 | rated voltage | KV | 35 | |||||||||||
2 | Max shandisa voltage | KV | 40.5 | |||||||||||
3 | rated current | KA | 1250 | |||||||||||
4 | rated breaking current | KA | 16/20 | |||||||||||
5 | rated yekuvhara ikozvino (peak) | KA | 20/50 | |||||||||||
6 | yekupedzisira kuvhara uye kutyora ikozvino (peak) | KA | 20/50 | |||||||||||
7 | 4s thermal stable current (mugumisiro kukosha) | KA | 16/20 | |||||||||||
8 | Inherent switching time equip (CD10, CT10) | s | 0.06 | |||||||||||
9 | nguva yekuvhara (CD10, CT10) | s | 0.25 0.2 | |||||||||||
10 | shanda kutenderera | kupwanya - 0.3s - kuvhara nekupwanya -180s - kuvhara nekupwanya |
4.3 CT10type chitubu chekushanda meshini huru parameter | ||||||||||||||
Stock simba mota mhando:HDZ1-6. | ||||||||||||||
Stock energy mota yemagetsi simba: kwete kupfuura 600 w | ||||||||||||||
Rated voltage stock energy nguva pasi peiyo rated voltage haipfuure 8 s. | ||||||||||||||
(manipulative matrix haipfuuri 7kg .m munyaya yekuisa simba nemaoko). | ||||||||||||||
Chitubu chekushanda mechanicha yekuvhura mudziyo chikamu: yakakamurwa activated undocking mudziyo | ||||||||||||||
(kodhi 4), pakarepo pamusoro pekubvisa ikozvino (kodhi 1). | ||||||||||||||
Pakarepo pamusoro pezvino undocking mudziyo wakapihwa ikozvino: 5A | ||||||||||||||
Undocking device composition . | ||||||||||||||
Ndokumbirawo taurirane nekugadzira kana iwe uchida kumwe kuumbwa kana kurasikirwa nevoltage undocking mudziyo. |
4.4 Inopatsanurika yakabatiswa undocking mudziyo uye bhureki yakavhara electromagnet data inoratidza pa
type | shunt release | kuvhara electromagnet | ||||||||||||
parameter | ||||||||||||||
voltage type | AC | DC | AC | DC | ||||||||||
rated voltage (V) | 110 | 220 | 380 | 48 | 110 | 220 | 110 | 220 | 380 | 48 | 110 | 220 | ||
rated current | iron core kutanga | 7 | 4 | 2.4 | 4.44 | 1.8 | 1.23 | 18 | 9.0 | 5 | 32 | 15.7 | 7.2 | |
iron core kukwezva | 4.6 | 2.5 | 1.4 | 14 | 7.1 | 3.6 | ||||||||
rated power | iron core kutanga | 770 | 880 | 912 | 231.2 | 198.3 | 248.2 | 1980 | 1980 | 1900 | 1536 | 1727 | 1584 | |
iron core kukwezva | 506 | 550 | 532 | 1540 | 1562 | 1368 | ||||||||
inoshanda voltage range | 65 ~ 120% rated voltage | 85 ~ 110% rated voltage |
4.5 CD mhando chitubu mashandiro edhisheni data inoratidza pa
Item | kuvhara koiri | kuputsa coil | ||||||||||||
rated voltage (V) | DC110 | DC220 | DC24 | DC48 | DC110 | DC220 | ||||||||
inoshanda zvazvino (A) | 229 | 111 | 22.6 | 11.3 | 5 | 2.5 |
Cherechedza: brake shut current inoreva kuverenga kwakaverengerwa, ikozvino chaiyo ishoma pane yakaverengerwa kuverenga
4.6 LCZ-35 yazvino mutual inductor tekiniki data inoratidza patafura 5,6 uye dhayagiramu1.
Level musanganiswa | rated primary current (A) | rated yechipiri ikozvino (A) | class | rated yechipiri mutoro (VA) | 10% yakawanda kwete zvishoma pane | |||||||||
0.5/3 | 0.5/0.5 | 20~100 | 5 | 0.5 | 50 | |||||||||
0.5/B | 3/3. | 20~800 | 3 | 50 | 10 | |||||||||
3/B | B/B | 1000 | B | 20 | 27 | |||||||||
B | 20 | 35 |
rated primary curent (A) | rated thermal stableikozvino (A) | rated dynamic stable ikozvino (A) | rated primary current (A) | rated thermal stable current (A) | rated dynamic stable current (A) | |||||||||
20 | 1.3 | 4.2 | 200 | 13 | 42.2 | |||||||||
30 | 2 | 6.4 | 300 | 19.5 | 63.6 | |||||||||
40 | 2.6 | 8.5 | 400 | 26 | 84.9 | |||||||||
50 | 3.3 | 10.6 | 600 | 39 | 127.3 | |||||||||
75 | 4.9 | 16 | 800 | 52 | 112 | |||||||||
100 | 6.5 | 21.2 | 1000 | 65 | 141.4 | |||||||||
150 | 9.8 | 31.8 |
Dhiagiramu 1 LCZ-35 ikozvino mutual inductor giredhi B 10% akawanda curve
4.7 Voltage mutual inductor tekinoroji data
Muenzaniso Nha. | rated voltage (V) | rated capacity (VA) | Max kugona (VA) | |||||||||||
coil yekutanga AX | basic AX yechipiri coil aX | mubatsiri yechipiri coil aDXD rated capacity (VA) 0 | 0.5 kirasi | 1 kirasi | 3 kirasi | |||||||||
JDJ2-35 | 35000 | 100 | - | 150 | 250 | 500 | 1000 | |||||||
JDJJ2-35 | 100/ .3 | 100/3 | 150 | 250 | 500 | 1000 |
4.8 FZ-35 mhando yemheni inosunga data data
Rated voltage (kukosha kunoshanda)kV | Arc-kupera voltage (inoshanda kukosha) kV | simba frequencydischarge voltage(inoshanda kukosha)kV | impulse dischargevoltage pre-discharge time15~20ms(peak)kV | residual voltage (10/20ms) peak kV | ||||||||||
kwete zvishoma pane | kwete zvishoma pane | 5kA | 10kA | |||||||||||
35 | 41 | 82 | 98 | kwete kupfuura 134 | kwete kupfuura 134 | kwete kupfuura 148 |
4.9 FYZ1-35 Zinc oxide mheni inosunga data data
Ratedvoltage (inoshanda) kV | arrestershort-timeMax operationvoltagekV (kushanda) | yakakosha yeactionvoltage(yakaderera muganho)kv(peak) | impulse voltageresidual voltage (wave fomu 8/20micro-seconds) (hapana kupfuura) kV | kutyora uye kuita kugona (kwete pasi pe20) | residual voltage (10/20ms) peak kV | |||||||||
2ms square waveno isingasviki pane (A) | 18/40mS impulse current (kwete pasi pe)kA (peak value) | impulseprotect chiyeroU5kA | shanda kudzivirira ratioU300A | |||||||||||
35 | 41 | 59 | 126 | 300 | 10 | 2.1 | 1.8 |
4.10 RN 2 mhando yakakwira voltage yakayerwa ikozvino fuse tekiniki data
rated voltage kv | rated current kV | chikamu-kurasikirwa simba (3-phase)MVA MVA | Max kutyora current kA | Max current (peak) zvekupedzisira pfupi -circuit current kutyora (A) | fuse resistance | |||||||||
35 | 0.5 | 1000 | 17 | 700 | 315 |
4.11 Rw10-35/3 mhando shoma yazvino fuse tekiniki data
muenzaniso Nha. | rated voltage kV | rated current kA | chikamu-kurasikirwa simba (3-phase)MVA | Max kupaza ikozvino kA | ||||||||||
RW10-35/3 | 35 | 3 | 1000 | 16.5 |
4.12 Sj-5/0.4/0.23 mhando kugovera transformer unyanzvi data
rated capacity kVA | rated voltage kV | rated ikozvino A | kurasikirwa A | |||||||||||
high-voltage | low-voltage | high-voltage | low-voltage | high-voltage | low-voltage | |||||||||
50 | 35 | 0.4 | 0.825 | 72.2 | 490 | 1325 |
resistance voltage% | pasina mutoro ikozvino% | boka rekubatanidza | uremu kg | |||||||||||
zvachose | uremu hwemafuta | |||||||||||||
6.5 | 9 | Y/Y0-12 | 880 | 340 |
4.13 ZN23-35 yemukati yakakwira voitage vacuum breaker main technique parameter
code | Item | Unit | data | |||||||||||
1 | rated voltage | KV | 35 | |||||||||||
2 | Max shandisa voltage | KV | 40.5 | |||||||||||
3 | rated insulation level | KV | simba frequency 95 imwe min; kutinhira kwemhepo (peak) 185 | |||||||||||
4 | rated current kV | A | 1600 | |||||||||||
5 | rated short-circuit breaking current | KA | 25/31.5 | |||||||||||
6 | rated kutyora ikozvino break nhamba yenguva | nguva | 20 | |||||||||||
7 | rated short-circuit yekuvhara ikozvino (peak) | KA | 63/80 | |||||||||||
8 | yakatarwa nguva pfupi-yedunhu inoenderera | S | 4 | |||||||||||
9 | rated kushanda kutevedzana | kuputsa -0.3 - cose uye kuputsa 180s - kuvhara uye kuputsa | ||||||||||||
10 | nguva yekuvhara | S | ≤0.2 |