Cov Qauv：GB / T28001-2011 idt OHSAS18001: 2007
Thov
Actastheprotectingandcontrollingunitforgridequisandindustrialminingenterprises'equipments, LW8-40.5 hom sab nraum zoov SF6 Circuit Court breaker yog ib qho khoom siv sab nraum zoov siv hauv AC 50HZ peb-theem 40.5KV lub zog hluav taws xob.Nws muaj feem xyuam rau cov chaw uas xav tau nquag ua haujlwm nyob rau hauv rated tam sim no los yog dua ib zaug ntawm / tawm luv luv tam sim no. Muaj lub tshuab hluav taws xob hloov hluav taws xob tam sim no rau kev ntsuas thiab tiv thaiv, nws tuaj yeem hloov ncaj qha hloov SW2-35 roj hluav taws xob Circuit Court breaker thiab ntau hom roj Circuit Court breaker nrog hloov bracket. Nws tseem tuaj yeem raug siv ua txoj hlua khi thiab hloov chaw ua ke nrog pawg CT14 hom lub caij nplooj ntoo hlav.
Cov Qauv
GB1984
GB / T28001-2011 idt OHSAS18001: 2007
GB / T24001-2004 idt ISO14001: 2004
Nta
Kev ua tau zoo yav tom ntej, luv hlawv arc lub sijhawm, lub neej ntev;
Mechanical lub neej ntawm ntau dua 3000 zaug;
Kev khiav haujlwm nquag, txhua tus tuaj yeem ntsia tau 12 tus neeg hloov pauv tam sim no;
Hom tshiab SF6 MKZ pointer hom ntom ntom ntsuas, ntsuas qhov ntsuas nyeem tsis cuam tshuam los ntawm qhov ntsuas kub hloov;
Ib puag ncig cov kab mob
Ambienttemperature:-30 ℃ ~ + 40 ℃
Qhov siab: ≤3000m
Cov cua ntsig txog: ≤700Pa
Tus txheeb ze cov av noo: txhua hnub nruab nrab cov txheeb ze av noo: ≤95%; tus nqi nruab nrab nruab nrab av noo≤90; tus nqi nruab nrab nruab nrab lub hnub v2.2KPa; tus nqi nruab nrab txhua hli ≤1.8KPa
Cov pa paug qias neeg theem: Ⅲ
Av qeeg khov: degree8 degree
Lub installation yuav tsum tsis pub dhau ntawm hluav taws, tawg, hnyav kev co, tshuaj lom neeg thiab kev ua qias tuaj
Cov ntsiab lus tseem ceeb
| Kev piav qhia | Chav Nyob | Cov Ntaub Ntawv | ||
| Rated voltage | KV | 40,5 | ||
| Rated rwb thaiv tsev qib | Xob laim feem cuam tshuam voltage (tag nrho yoj ncov) | 185/215 (cais cais tawm) | ||
| 1min fais fab zaus tiv taus voltage | 95 | |||
| Nyob tam sim no | A | 1600 | 2000 | |
| Meachanical lub neej | Lub Sijhawm | 3000 | ||
| Rated SF6 roj siab (ntawm 20 ℃) | Mpa | 0.45 | ||
| Kev ntsuas qhov ntsuas tus kheej (ntawm 20 ℃) | 0.45 | |||
| Kev ua haujlwm qis qis qis tshaj kub | ℃ | -30 | ||
| Nyob luv luv Circuit Court tawg tam sim no | KA | 25 | 31,5 | |
| Nyob luv luv Circuit Court ua tam sim no (ncov) | 63 | 80 | ||
| Nyob luv luv withstand tam sim no (Thermal khov kho tam sim no) | 25 | 31,5 | ||
| Rated ncov withstand tam sim no (tam sim no khov kho) | 63 | 80 | ||
| Rated tawm-ntawm-theem tawg tam sim no | KA | 63 | 80 | |
| Ntev ntawm luv luv Circuit Court tam sim no | S | 4 | ||
| Kaw lub sijhawm (ntawm kev ntsuas lub sijhawm ua haujlwm) | 1 | |||
| Sijhawm qhib (ntawm kev ntsuas lub sijhawm ua haujlwm) | 0.07 | |||
| Nyob ua hauj lwm sib lawv liag | (O) -0.3S- (CO) -180S- (CO) | |||
| Rated tawg / ua sigle capacitor tam sim no | A | 400 | ||
| Nos ntawm tawg nyob luv luv Circuit Court tawg tam sim no | sij hawm | 15 | 10 | |
| Txhua xyoo roj av teeb pom kev zoo | % / xyoo | 1 | ||
| Cov dej hauv SF6 (ntawm 20 ℃) | PPM (V) | 150 | ||
| Rated voltage ntawm sib dhos caij nplooj ntoos hlav ua haujlwm mechanism | V | -220 | ||
| Voltage ntawm kaw kauj, qhib kauj | AC: 220 | |||
| DC: 220 | ||||
| Voltage uas them rau lub cev muaj zog | V | AC: 220 | ||
| DC: 220 | ||||
| SF6 Nyhav | KG | 8 | ||
| Rhuav tshem tawm nrog rau kev ua haujlwm mechanism | 1400 | |||
Faj seeb: Thov hu rau lub Hoobkas kom paub meej cov kab mob kawg
