Txheej txheem cej luam
LW36-126 sab nraum zoov high-voltage AC sulfur hexafluoride Circuit Court breaker txais yuav peb-theem porcelain kem ib zaug-tawg mechanism. Peb theem yog nruab nrog lub caij nplooj ntoos hlav kev khiav hauj lwm mechanism, teem nyob rau hauv qhov chaw, thiab peb theem yog txuas, yog li cov tsos yog tshiab thiab exquisite. Lub Circuit Court breaker siv SF6 roj raws li lub rwb thaiv tsev thiab arc extinguishing nruab nrab. Thaum lub sijhawm ua haujlwm, peb tus ncej ntawm lub tshuab hluav taws xob txuas nrog SF6 roj, thiab lub pointer ceev relay yog siv los saib xyuas nws lub siab thiab ntom.
Cov yam ntxwv zoo
1. Lub Circuit Court breaker adopts peb-theem porcelain kem ib leeg-tawg qauv. Peb theem yog nruab nrog lub caij nplooj ntoos hlav ua haujlwm mechanism. Lawv tau teem rau hauv qhov chaw thiab peb theem yog txuas, yog li cov tsos yog tshiab thiab exquisite. Lub Circuit Court breaker siv SF6 roj raws li lub rwb thaiv tsev thiab arc extinguishing nruab nrab. Thaum lub sijhawm ua haujlwm, peb tus ncej ntawm lub tshuab hluav taws xob txuas nrog SF6 roj, thiab lub pointer ceev relay yog siv los saib xyuas nws lub siab thiab ntom. Vim qhov kev siv ntawm tus kheej-zog arc extinguishing txoj cai thiab optimized tsim nyob rau hauv lub Circuit Court breaker motion system, cov neeg kho tshuab efficiency yog zoo dua thiab lub zog khiav hauj lwm yog tsawg;
2. Kev ua haujlwm tawg zoo heev thiab lub neej hluav taws xob ntev;
3. Lub hauv paus thav duab thiab kev txhawb nqa yog ua los ntawm integrally bent steel daim hlau, thiab kev kho deg yog tag nrho cov kub-dip galvanized. Cov ntaub qhwv lub ntsej muag yog ua los ntawm cov ntaub ntawv muaj zog thiab kub-dip galvanized, los yog stainless hlau txheem qhov chaw, thiab lub cev lub cev yog ua los ntawm stainless hlau. , yog li cov khoom muaj zoo heev corrosion kuj;
4. Lub tshuab muaj kev ntseeg siab thiab tuaj yeem ua haujlwm ntau zaus;
5. Vim yog lub zog dielectric siab inherently ntawm sulfur hexafluoride roj thiab lub Circuit Court breaker siv kev pom kev txav, lub Circuit Court breaker lov capacitive tam sim no tsis muaj reignition;
6. Cov txheej txheem rwb thaiv tsev sab nraud yog siab, cov rwb thaiv tsev sab nraud yog tsim los nrog kev nkag siab loj, qhov tshwj xeeb creepage nrug yog ntau dua lossis sib npaug li 31mm / kV, thiab nws muaj kev ua qias tuaj zoo heev. tuaj yeem ua haujlwm nyab xeeb hauv ib puag ncig hnyav;
7. Muaj peev xwm nqa tau tam sim no: Qhov ntsuas kub nce siab yog ua ntawm 1.2 npaug ntawm qhov ntsuas tam sim no ntawm 3150A, uas yog, 3780A, thiab tseem muaj cov npoo loj rau qhov kub thiab txias ntawm txhua qhov taw tes;
8. Lub zuag qhia tag nrho cov tsos thiab cov qauv ntawm cov khoom yog compact, yooj yim rau nruab thiab debug ntawm qhov chaw, thiab yuav tsum tau ua hauj lwm me ntsis txij nkawm.
Main technical parameters ntawm Circuit Court breaker
|
Qhov project |
Chav tsev |
Tus nqi |
|
|
Rated voltage |
KV |
126 |
|
|
Rated zaus |
Hz |
50 |
|
|
Rated tam sim no |
A |
3150 |
|
|
Rated luv Circuit Court breaking tam sim no |
KA |
40 |
|
|
Rated luv-lub sij hawm tiv taus tam sim no |
KA |
40 |
|
|
Rated ncov tiv taus tam sim no |
KA |
100 |
|
|
Rated luv luv Circuit Court ntev |
S |
3 |
|
|
Rated luv Circuit Court ua tam sim no (peak value) |
KA |
100 |
|
|
Ze ze qhov txhaum cuam tshuam tam sim no |
KA |
36/30 |
|
|
Rated kab them tam sim no |
A |
31.5 |
|
|
Rated tawm-ntawm-kauj ruam tawg tam sim no |
KA |
10 |
|
|
Cov sij hawm rhuav tshem raws li ntsuas luv luv-circuit breaking tam sim no |
sij hawm |
20 |
|
|
thawj qhov qhib |
1.5 |
||
|
SF6 roj siab (20 degree) |
MPa |
0.5 |
|
|
Rated voltage ntawm tswj voj thiab pab lub voj fais fab mov |
DC 220V DC 110V Cov |
||
|
Rated ua haujlwm ib ntus |
O-0.3S-CO-180S-CO |
||
|
Rated lub ntsiab Circuit Court kuj |
μΩ |
Tsawg dua los yog sib npaug li 55 |
|
|
Circuit Breaker mechanical durability |
sij hawm |
10000 |
|
|
Static rub quab yuam ntawm lub davhlau ya nyob twg thaiv |
Kab rov tav thiab portrait FshA |
N |
1250 |
|
Kab rov tav transverse FshB |
N |
750 |
|
|
Vertical direction FtVm |
N |
1000 |
|
|
SF6 gas txhua xyoo to |
% |
Tsawg dua los yog sib npaug li 1 |
|
|
SF6 Gas noo noo cov ntsiab lus (V / V) |
ppm ua |
Tsawg dua lossis sib npaug li 150 ± 4 |
|
|
Tiv tauj stroke |
mm |
150±4 |
|
|
tiv tauj stroke |
mm |
25 |
|
Iqib nsulation
|
Qhov project |
Tus nqi |
|
|
1min fais fab zaus tiv taus qhov hluav taws xob (tus nqi zoo, hom qhuav, hom ntub dej) |
KV ntawm pob txha |
230 |
|
KV nruab nrab ntawm ncej lossis ncej rau hauv av |
230 |
|
|
xob laim impulse withstand voltage (ncej) (tag nrho yoj 1.2 / 50μS) |
KV ntawm pob txha |
550 |
|
KV nruab nrab ntawm ncej lossis ncej rau hauv av |
550 |
|
|
5min zog zaus tiv taus qhov hluav taws xob (tus nqi zoo) thaum SF6 roj muaj xoom ntsuas siab |
KV ntawm pob txha |
95 |
|
Pem hauv av KV |
95 |
|
Mechanical zog
|
Qhov project |
Chav tsev |
Tus nqi |
|
Sab sauv thiab qis qis ntawm lub sijhawm qhib |
ms |
27±3 |
|
Sab sauv thiab qis qis ntawm lub sijhawm kaw |
ms |
100 20 |
|
qhib thiab kaw lub sijhawm |
ms |
Tsawg dua los yog sib npaug li 300 |
|
kaw thiab qhib lub sijhawm |
ms |
Tsawg dua los yog sib npaug li 50 |
|
Qhib synchronicity |
ms |
Tsawg dua los yog sib npaug 3 |
|
Kaw synchronicity |
ms |
Tsawg dua los yog sib npaug li 5 |
|
Lub sijhawm tawg |
ms |
60 |
|
Qhib ceev (10ms tom qab qhib) |
m/s |
3.9 |
|
Kaw ceev (5ms ua ntej kaw) |
m/s |
2.8±0.3 |
Cov tsos thiab daim duab installation
Cim npe nrov: lw36-126 sab nraum zoov high voltage ac sulfur hexafluoride circuit breaker, Tuam Tshoj lw36-126 sab nraum zoov high voltage ac sulfur hexafluoride circuit breaker manufacturers, lwm tus neeg, Hoobkas