Kev Kho Kom Haum DC Txuas Zaj Duab Xis Capacitors rau Txoj Kev Tsheb Ciav Hlau Traction Converter DKMJ-S
Kev Kho Kom Haum DC Txuas Zaj Duab Xis Capacitors rau Txoj Kev Tsheb Ciav Hlau Traction Converter DKMJ-S Cov Lus Qhia:
Kev piav qhia
- - Siv dav hauv DC-link circuit rau kev lim dej cia hluav taws xob.
- - Hloov tau cov electrolytic capacitors, kev ua tau zoo dua thiab lub neej ntev dua
- - Tooj liab txiv ntoo / ntsia hlau ua rau, kev teeb tsa yooj yim
- - Kev tiv thaiv rau qhov siab voltage, nrog rau kev kho tus kheej
- - Txhua hom zaus converters thiab inverters
- - Muaj peev xwm loj, me me
- - Tam sim no siab ripple, siab dv / dt withstand muaj peev xwm
| Qhov kub thiab txias ua haujlwm ntau yam | Qhov kub thiab txias tshaj plaws., Sab saum toj, siab tshaj plaws: + 70 ℃ Kub qeb sab saud: + 60 ℃ Qis dua qeb kub: -40 ℃ |
| Qhov ntau ntawm lub peev xwm | 100μF ~ 20000μF |
| Qhov ntsuas hluav taws xob | 600V.DC ~ 4000V.DC |
| Cap.tol | ±5% (J)；±10% (K) |
| Tiv taus qhov hluav taws xob | Vt-t 1.5UN DC/60s Vt-c 1000+2×UN/ (V.AC) 60s (yam tsawg 3000V.AC) |
| Tshaj qhov hluav taws xob | 1.1UN (30% ntawm on-load-dur.) 1.15UN (30 feeb/hnub) 1.2UN (5 feeb/hnub) 1.3UN (1 feeb/hnub) 1.5UN (100ms txhua zaus, 1000 zaug thaum lub neej) |
| Qhov cuam tshuam ntawm kev tawg | tgδ≤0.003 f = 100Hz tgδ0≤0.0002 |
| Kev tiv thaiv rwb thaiv tsev | (Lub resistor tso tawm ua ke) (Kev ntsuas tiag tiag) |
| Tiv thaiv kev tawm tsam tam sim no | Saib daim ntawv qhia txog tus qauv |
| Irms | Saib daim ntawv qhia txog tus qauv |
| Kev Kawm Lus Askiv | 150nH |
| Kev ua kom nplaim taws qeeb | UL94V-0 |
| Qhov siab tshaj plaws | 2000m Yuav tsum xav txog qhov derating thaum qhov siab nyob nruab nrab ntawm 2000m -5000m. (Rau txhua qhov nce ntawm 1000m, qhov hluav taws xob thiab tam sim no yuav raug txo los ntawm 10%) |
| Lub neej ntev | 100000h (TSIS TXHOB; θhotspot≤70℃) |
| Tus qauv siv | IEC61071; IEC61881 |
Cov Lus Nug Feem Ntau
| Q1. Kuv puas tuaj yeem muaj ib qho qauv txiav txim rau lub capacitor zaj duab xis? | |||||||||
| A: Yog, peb txais tos cov qauv xaj los kuaj thiab xyuas seb zoo li cas. Cov qauv sib xyaw ua ke kuj siv tau. | |||||||||
| Q2. Lub sijhawm ua khoom yog dab tsi? | |||||||||
| A: Qauv xav tau 3-5 hnub, lub sijhawm tsim khoom loj xav tau 1-2 lub lis piam rau kev txiav txim kom muaj nuj nqis ntau dua. | |||||||||
| Q3. Koj puas muaj MOQ txwv rau fim capacitors? | |||||||||
| A: MOQ qis, 1pc rau kev kuaj xyuas qauv yog muaj. | |||||||||
| Q4. Yuav ua li cas thiaj li ua tiav qhov kev txiav txim rau cov capacitors zaj duab xis? | |||||||||
| A: Ua ntej tshaj plaws qhia rau peb paub koj cov kev xav tau lossis daim ntawv thov. Qhov thib ob Peb hais raws li koj xav tau lossis peb cov lus qhia. Tus neeg siv khoom thib peb lees paub cov qauv thiab tso nyiaj rau kev txiav txim raws cai. Qhov thib plaub Peb npaj cov khoom tsim tawm. |
| Q5. Koj xa cov khoom li cas thiab nws siv sijhawm ntev npaum li cas los txog? | |||||||||
| A: Feem ntau peb xa khoom los ntawm DHL, UPS, FedEx lossis TNT. Feem ntau nws yuav siv sijhawm 3-5 hnub los txog. Kev xa khoom los ntawm dav hlau thiab dej hiav txwv kuj xaiv tau. | |||||||||
| Q6. Puas yog nws zoo rau luam kuv lub logo rau ntawm cov capacitors? | |||||||||
| A: Yog. Thov qhia rau peb paub ua ntej peb tsim khoom thiab paub meej tias qhov kev tsim ua ntej raws li peb cov qauv. | |||||||||
| Q7: Koj puas muaj kev lav rau cov khoom? | |||||||||
| A: Yog, peb muab 7 xyoo warranty rau peb cov khoom. |
Cov duab qhia txog khoom:
Cov Lus Qhia Txog Khoom Siv:
Nrog peb cov kev paub ua haujlwm nplua nuj thiab cov tuam txhab xav txog, peb tam sim no tau lees paub tias yog tus neeg muab khoom ntseeg siab rau ntau tus neeg yuav khoom thoob ntiaj teb rau Customized DC Link Film Capacitors rau Railway Traction Converter DKMJ-S, Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li: Danish, Swiss, Curacao, Peb muab kev pabcuam txawj ntse, teb sai, xa khoom raws sijhawm, zoo heev thiab tus nqi zoo tshaj plaws rau peb cov neeg siv khoom. Kev txaus siab thiab credit zoo rau txhua tus neeg siv khoom yog peb qhov tseem ceeb. Peb tsom mus rau txhua qhov kev txiav txim rau cov neeg siv khoom kom txog thaum lawv tau txais cov khoom muaj kev nyab xeeb thiab suab nrog kev pabcuam logistics zoo thiab tus nqi pheej yig. Nyob ntawm qhov no, peb cov khoom thiab cov kev daws teeb meem tau muag zoo heev hauv cov tebchaws hauv Africa, Mid-East thiab Southeast Asia. Ua raws li lub tswv yim lag luam ntawm 'cov neeg siv khoom ua ntej, ua ntej', peb zoo siab tos txais cov neeg siv khoom los ntawm hauv tsev thiab txawv teb chaws los koom tes nrog peb.
Los ntawm Donna los ntawm Birmingham - 2017.11.12 12:31 Cov neeg ua haujlwm hauv lub Hoobkas tsis yog tsuas yog muaj kev siv tshuab siab xwb, lawv cov lus Askiv kuj zoo heev, qhov no yog kev pab zoo rau kev sib txuas lus thev naus laus zis.
Los ntawm Alberta los ntawm Amsterdam - 2017.06.22 12:49 Xa koj cov lus rau peb:
Sau koj cov lus ntawm no thiab xa tuaj rau peb
