Høy ytelse 8 MVA 10 KV 0.4 KV oljenedsenket transformator for urban distribusjon

Oversikt over høy ytelse 8 MVA 10 KV 0.4 KV oljenedsenket transformator for urban distribusjon

En oljenedsenket transformator er en type elektrisk transformator der kjernen og viklingene er nedsenket i en isolerende olje. Denne oljen har to hovedfunksjoner: den fungerer som en svært effektiv isolator mellom ledende deler og som et kjølemiddel for å spre varme som genereres under drift. Disse transformatorene er robuste, pålitelig, og svært effektiv, gjør dem til standardvalget for distribusjons- og overføringsnett med høyspent kraft, vanligvis installert utendørs i transformatorstasjoner.

Funksjoner av høy ytelse 8 MVA 10 KV 0.4 KV oljenedsenket transformator for urban distribusjon

• Effektiv kjøling: Den isolerende oljen absorberer effektivt varme fra kjernen og viklingene og overfører den til radiatorfinnene, gir mulighet for naturlig eller tvungen sirkulasjon og høyere overbelastningskapasitet.
• Overlegen isolasjon: Oljen gir mye bedre dielektrisk styrke enn luft, muliggjør en mer kompakt design for en gitt spenningsklassifisering og beskytter mot kortslutninger.
• Robust konstruksjon: Designet for langsiktig, pålitelig drift (ofte 25-30 år) i tøffe utemiljøer.
• Overbelastningskapasitet: Kan håndtere midlertidige strømoverbelastninger bedre enn transformatorer av tørr type på grunn av oljens termiske masse og kjøleegenskaper.
• Beskyttelsessystem: Utstyrt med konservatortank (for å tillate oljeutvidelse), pusterom (å absorbere fuktighet fra luft), og beskyttelsesreléer (Buchholz stafett) for intern feildeteksjon.
• Kostnadseffektiv: Generelt mer økonomisk for høyeffektapplikasjoner sammenlignet med transformatorer av tørr type.

Spesifikasjoner for høy ytelse 8 MVA 10 KV 0.4 KV oljenedsenket transformator for urban distribusjon

Dette 8 MVA oil-immersed transformer is built for difficult metropolitan power circulation. It tips down 10,000 volts to a functional 400 volt. This transformer reliably powers dense city locations. Its robust design takes care of requiring grid conditions well.

The core utilizes high-grade cold-rolled silicon steel. This steel decreases energy losses. Reduced losses mean much better efficiency and reduced operating costs. The windings are high-purity copper. Copper windings ensure superb conductivity and warmth tolerance. This transformer remains amazing and effective under hefty tons.

High-grade protecting oil borders the core and windings. This oil provides premium insulation and air conditioning. Tanken er sveiset stål. It is strong and leak-proof. A conservator container handles oil volume modifications safely. Temperature adjustments do not affect performance.

All-natural oil flow maintains points cool. Radiators make the most of surface for warmth dissipation. This design makes certain stable procedure. It protects against dangerous overheating. The transformer manages warm well throughout peak need.

Safety is crucial in cities. This system includes a Buchholz relay. It finds internal gas accumulation from faults. A sudden pressure relay activates promptly for significant issues. Pressure relief devices shield the tank. These attributes prevent surges and fires. They reduce damage during interior issues.

The transformer stands up to basic brief circuits. Its strong building and construction secures versus electric faults. It manages short-term overloads effectively. This integrity is necessary for metropolitan grids. Vedlikehold er enkelt. Evaluation points are very easy to accessibility. Regular checks are basic. This layout guarantees lengthy service life with marginal downtime.

Performance satisfies strict criteria. It provides stable voltage under varying lots. Power top quality stays high for sensitive city devices. Its compact dimension fits well in urban substations. Room is typically limited there. This transformer provides trustworthy power for essential urban facilities.

Anvendelser av høy ytelse 8 MVA 10 KV 0.4 KV oljenedsenket transformator for urban distribusjon

Urban power networks require reputable transformers. Dette 8 MVA oil submersed transformer manages 10,000 volt til 400 volt. It powers thick city areas efficiently. Its high capacity sustains big lots. Think shopping malls, helseinstitusjoner, workplace towers. These areas require continuous, secure electrical power.

The oil air conditioning system is important. It takes care of heat well throughout hefty usage. This avoids overheating. Overheating reasons failings. The robust storage tank protects inner parts. This consists of the core and windings. The layout makes certain long service life. It withstands tough city problems. Contamination, resonans, temperature level swings take place. The transformer deals.

Security is crucial near individuals. The oil insulation and container construction lessen fire risk. Fire in cities is disastrous. Drip prevention attributes are consisted of. Environmental management matters also. Maintenance accessibility is simple. Professionals check oil levels, forbindelser, determines easily. Downtime needs to be minimal. This unit sustains that objective.

Area is always tight underground or in substations. The transformer’s portable impact assists. It fits constricted locations. Cities broaden constantly. Power demands grow. This 10kV/0.4 kV unit supplies necessary capacity. It incorporates right into existing grids smoothly. Voltage law is specific. Sensitive devices requires stable power. Denne transformatoren leverer det. Power top quality issues hurt electronics. This system decreases those risks. It’s a workhorse for urban electrical power supply.

Bedriftsprofil

PDDN Photoelectron Technology Co., Ltd. er en av de ledende foretakene innen kraftelektronikkteknologi og kraftprodukter, som er fullt involvert i utviklingen av solcelle-omformere， transformatorer, spenningsregulatorer, distribusjonsskap, tyristorer， moduler， dioder， varmeovner, og andre elektroniske enheter eller halvledere. Vi vil være forpliktet til å gi brukerne høy kvalitet, effektive produkter og hensynsfull service.

Den aksepterer betaling med kredittkort, T/T, West Union, og Paypal. PDDN vil sende varene til kunder i utlandet gjennom FedEx, DHL, til sjøs, eller med fly. Hvis du vil ha høy kvalitet High Performance 8 MVA 10 KV 0.4 KV oljenedsenket transformator for urban distribusjon, vennligst send oss ​​forespørsler; vi vil være her for å hjelpe deg.

Betalingsmetoder

L/C, T/T, Western Union, Paypal, Kredittkort etc.

Forsendelse

Ved sjøen, med fly, ved ekspress, som kundene ber om.

Oppbevaringsbetingelser

1) Oppbevares i et tørt miljø ved romtemperatur.

2) Unngå fuktighet og høy temperatur.

3) Brukes umiddelbart etter at den indre pakningsposen er åpnet.

5 Vanlige spørsmål om høy ytelse 8 MVA 10 KV 0.4 KV oljenedsenket transformator for urban distribusjon

Hva gjør denne transformatoren egentlig?
Denne transformatoren endrer høyspentelektrisitet til lavspentelektrisitet. Det tar 10,000 volts from the power grid. It steps this down to 400 volt. This lower voltage is safe for homes and businesses in the city. It handles a large capacity, 8 MVA. This means it powers many city blocks efficiently.

Why is it good for city power networks?
City power networks need reliable equipment. This transformer is built tough. It handles the heavy, constant loads found in urban areas. Its design focuses on steady performance. It minimizes power interruptions. People and businesses get consistent electricity. This is crucial for a busy city.

Er oljen inni trygg?
Ja, the oil is very safe. It serves two main purposes. Først, it cools the transformer core and windings. Sekund, it provides electrical insulation. Modern transformer oil is highly refined. It has excellent fire safety properties. Den oppfyller strenge internasjonale sikkerhetsstandarder. Regular checks ensure it stays safe.

How efficient is this transformer?
This transformer is highly efficient. It uses advanced core materials and design. Less electricity is lost as heat during voltage conversion. This saves significant energy over its lifetime. Lower energy loss means lower operating costs. It also reduces strain on the overall power grid. Efficiency is a major benefit.

Hvilket vedlikehold trenger den?
Oljenedsenkede transformatorer trenger regelmessige kontroller. Technicians monitor the oil level and quality. De tester oljen for sammenbrudd eller forurensning. They inspect bushings, forbindelser, og kjølesystemer. These checks are vital. They prevent failures and extend the transformer’s life. Proper maintenance ensures decades of reliable service.