DC Link MKP Film Capacitor bakeng sa Power Electronics
Kopo
- E sebelisoa haholo lipotolohong tsa DC-Link bakeng sa ho sefa polokelo ea matla.
- E ka nkela li-capacitor tsa electrolytic, ts'ebetso e ntle le bophelo bo bolelele.
- PV inverter / Wind Power Converter / HVDC / Pure Electric le Hybrid likoloi / SVG le lisebelisoa tsa SVC / Mefuta eohle ea Converter le Inverter Power Supply / Mefuta e meng ea Tsamaiso ea Boleng ba Matla.
Tlhaloso ea Sehlahisoa
Boemo ba mocheso o sebetsang | +85 ℃ ho ea ho -40 ℃ | |
E fumaneha Capacitance range | 50μF~4000μF | |
Matla a lekantsoeng | 450V.DC~4000V.DC | |
Mamello ea bokhoni | ±5%(J);±10%(K) | |
E mamella voltage | Vt-t | 1.5Un DC/60S |
Vt-c | 1000+2×Un/√2 (V.AC) 60S(min3000 V.AC) | |
Ho feta Voltage | 1.1Un(30% ea ho romelloa ka nako.) | |
1.15Un(30min/letsatsi) | ||
1.2Un(5min/letsatsi) | ||
1.3Un(1min/letsatsi) | ||
1.5Un (100ms nako le nako, ka makhetlo a 1000 nakong ea bophelo bohle) | ||
Ntho ea ho senya | tgδ≤0.003 f=100Hz | |
tgδ0≤0.0002 | ||
Insulation resistance | Rs*C≥10000S (at20℃ 100V.DC 60s) | |
Ho lieha ha lelakabe | UL94V-0 | |
Boemo bo phahameng ka ho fetisisa | 3500m | |
Ha bophahamo bo le ka holimo ho 3500m ho isa ho 5500m, hoa hlokahala ho ikopanya le rona bakeng sa tharollo e khethehileng ea moralo. | ||
Tebello ya bophelo | 100000h(Un; Θhotspot≤70 °C) | |
Reference standard | ISO9001;IEC61071 ;GB/T17702; |
LBH
Q1.Nka fuoa mohlala oa odara ea capacitor ea filimi? | |||||||||
A: E, re amohela odara ea sampole ho leka le ho lekola boleng.Mehlala e tsoakiloeng ea amoheleha. | |||||||||
Q2.Ho thoe'ng ka nako ea ho etella pele? | |||||||||
A: Mohlala o hloka matsatsi a 3-5, nako ea tlhahiso ea boima e hloka libeke tse 1-2 bakeng sa palo ea odara ho feta. | |||||||||
Q3.O na le moeli oa MOQ bakeng sa li-capacitor tsa fim? | |||||||||
A: MOQ e tlase, 1pc ea tlhahlobo ea sampole ea fumaneha. | |||||||||
Q4.Mokhoa oa ho etsa odara bakeng sa li-capacitor tsa lifilimi? | |||||||||
A: Pele re tsebise litlhoko tsa hau kapa kopo ea hau. Taba ea bobeli Re qotsa ho latela litlhoko tsa hau kapa litlhahiso tsa rona. Ea boraro moreki o netefatsa disampole le depositi ea libaka bakeng sa odara ea semmuso. Ea bone Re hlophisa tlhahiso. |
Q5.U tsamaisa thepa joang 'me ho nka nako e kae ho fihla? | |||||||||
A: Re atisa ho romela ka DHL, UPS, FedEx kapa TNT.Hangata ho nka matsatsi a 3-5 ho fihla.Lifofane le likepe tsa leoatle le tsona lia ikhethela. | |||||||||
Q6.Na ho lokile ho hatisa logo ea ka ho li-capacitor? | |||||||||
A: Ho joalo.Ka kopo, re tsebise ka molao pele ho tlhahiso ea rona mme u netefatse moralo pele ho latela sampole ea rona. | |||||||||
Q7: Na u fana ka tiiso bakeng sa lihlahisoa? | |||||||||
A: E, re fana ka tiisetso ea lilemo tse 7 lihlahisoa tsa rona. |