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KYN61-40.5 Metalclad AC Enclosed Switchgear
2. Kev tiv thaiv luv luv
3. Tswj
4. Siv nyob rau hauv lub tsev nyob, lub tsev tsis nyob, lub zog ntawm kev lag luam thiab infrastructure.
5. Raws li hom instantaneous tso tawm raws li nram no: hom B(3-5)ln, hom C(5-10)ln, hom D(10-20)ln
Conatct Peb
Khoom Paub meej
Nruab nrab Voltage Switchgear
KYN61-40.5 Metalclad AC Enclosed Switchgear, Hom rho tawm
KYN61-40.5 Cua insulated hlau clad movable switchgear yog sab hauv tsev switchgear, sib dhos ua haujlwm nyob rau hauv cov xwm txheej ntawm 50/60Hz peb theem thiab ntsuas 40.5kV AC voltage, uas yog siv rau kev sib kis thiab kev faib khoom rau cov tshuab hluav taws xob, hloov hluav taws xob substations thiab kev lag luam thiab mine. cov lag luam.Nws kuj tuaj yeem siv los tswj, tiv thaiv thiab saib xyuas cov hluav taws xob hluav taws xob, thiab muaj txiaj ntsig zoo rau kev ua haujlwm nquag.
Txheem: IEC 62271-200
Kev xaiv
Cov xwm txheej ua haujlwm
1.Ambient cua kub: -15 ℃ ~ + 40 ℃
2.Altitude: ≤1000m
3.Relative humidity : Txhua hnub nruab nrab <95%;Lub hli nruab nrab≤90% 4. Av qeeg 4. siv zog: ≤ magnitude 8.
5.Ua tau nyob rau hauv qhov chaw tsis muaj corrosive thiab flammable gas.
Nco tseg: Customized khoom muaj.
Nta
1.Lub txee yog ua los ntawm txhuas-zinc coated daim ntawv ua tiav los ntawm CNC khoom thiab sib dhos nrog bolts los yog rivets, nrog ib tug tag nrho modular qauv.
2.Qhov no switchgear muaj ntau yam kev ua haujlwm los tiv thaiv kev ua haujlwm tsis zoo, suav nrog kev tiv thaiv kev thauj khoom trolleys los ntawm kev txav mus los, tiv thaiv kev sib txuas nyob thiab lub ntiaj teb hloov pauv, thiab tiv thaiv kev tsis tuaj yeem nkag mus rau hauv cov chaw nyob.
3.Lub switchgear yog nruab nrog ZN85 lub tshuab nqus tsev vacuum breaker nrog kev ua tau zoo heev thiab lub tsheb thauj khoom, thiab lub busbar tseem ceeb txuas nrog yam tsis tas yuav hloov pauv hloov.
4.No switchgear yog ib qho kev ua tau zoo, ruaj khov, tsim nyog qauv, yooj yim-rau-
siv, muaj kev nyab xeeb thiab txhim khu kev qha khoom siv hluav taws xob
Cov ntaub ntawv technical
Switchgear parameter
| Tsis muaj. | Yam khoom | Chav tsev | Tus nqi | |
| 1 | Rated voltage | kV | 40.5 ib | |
| 2 | Rated tam sim no | A | 630/1250/1600/2000/2500 | |
| 3 | Rated zaus | Hz | 50/60 | |
| 4 | Fais fab zaus withstand voltage hauv 1 min | Phase, Earthed | kV | 95 |
| Lsolating Fracture | kV | 110 | ||
| 5 | xob laim impulse withstand voltage (Peak) | Phase, Earthed | kV | 185 |
| Lsolating Fracture | kV | 215 | ||
| 6 | Rated tam sim no ntawm lub ntsiab busbar | A | 630/1250/1600/2000/2500 | |
| 7 | Rated tam sim no ntawm ceg busbar | A | 630/1250/1600/2000/2500 | |
| 8 | Rated luv-circuit breaking tam sim no | kA | 20/25/31.5 ib | |
| 9 | Rated luv-lub sij hawm tiv taus tam sim no | kA | 20/25/31.5 ib | |
| 10 | Rated ncov tiv tau tam sim no | kA | 50/63/80 ib | |
| 11 | Rated luv Circuit Court ua tam sim no | kA | 50/63/80 ib | |
| 12 | Zaus withstand voltage nyob rau hauv 1min ntawm aux tswj voj | V | 2000 | |
| 13 | lnternal arc ncua sij hawm kuaj (0.5s) | kA | 31.5 ib | |
| 14 | Degress ntawm kev tiv thaiv | IP | IP4X (IP2X thaum qhib lub qhov rooj) | |
| 15 | Rated voltage ntawm aux control loop | V | AC los yog DC 110/220 | |
ZN85-40.5 parameter
| Tsis muaj. | Yam khoom | Chav tsev | Cov ntaub ntawv | |||
| 1 | Rated voltage | kV | 40.5 ib | |||
| 2 | Rated rwb thaiv tsev theem | xob laim impulse withstand voltage (tag nrho yoj) | kV | 185 | ||
| 1 min fais fab zaus withstand voltage | kV | 95 | ||||
| 3 | Rated zaus | Hz | 50 | |||
| 4 | Rated tam sim no | kA | 630 | 630/1250 ib | 1250/1600/2000/2500 | |
| 5 | Rated luv luv-circuit breaking tam sim no | kA | 20 | 25 | 31.5 ib | |
| 6 | Rated luv-circuit ua tam sim no | kA | 50 | 63 | 80 | |
| 7 | Rated withstands tam sim no (peak) | kA | 50 | 63 | 80 | |
| 8 | Rated luv-lub sij hawm tiv taus tam sim no | kA | 20 | 25 | 31.5 ib | |
| 9 | Tsau lub sijhawm tawg | s | ≤ 0.07 | |||
| 10 | Ua sijhawm | Electro-magnetic mechanism | s | Electro-magnetic mechanism ≤0.2 | ||
| Caij nplooj ntoos hlav mechanism | s | Caij nplooj ntoos hlav mechanism ≤0.10 | ||||
| 11 | Rated ua haujlwm ib ntus | / | Qhib-0.3s-kaw qhib-180s-kaw qhib | |||
| 12 | Neeg kho tshuab lub neej | sij hawm | 10000 | |||
Nta
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