Høyeffekt oljenedsenket transformator 69kV Spenningsklasse 630A Strømkapasitet Ideell for kraftdistribusjonsprosjekter i stor skala

Overview of High Power Oil Immersed Transformer 69kV Voltage Class 630A Current Capacity Ideal for Large Scale Power Distribution Projects

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.

Features of High Power Oil Immersed Transformer 69kV Voltage Class 630A Current Capacity Ideal for Large Scale Power Distribution Projects

• 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.

Specifications of High Power Oil Immersed Transformer 69kV Voltage Class 630A Current Capacity Ideal for Large Scale Power Distribution Projects

This transformer deals with 69,000 volt. Den håndterer strømmer opp til 630 ampere. It’s built for relocating huge quantities of electrical energy over fars away in big power grids. The core and windings rest inside a strong steel storage tank filled with special insulating oil.

Oljen gjør det 2 crucial jobs. Den kjøler transformatordelene. It additionally supplies outstanding electric insulation. This oil cooling is effective. It keeps the transformer running accurately also under heavy, continuous lots. The container is secured firmly. This quits the oil from touching air and moisture. This security keeps the oil functioning well for a long time. The exterior storage tank has cooling fins or radiators. These assist relocate warmth away from the oil right into the bordering air.

Defense functions are integrated in. There’s a conservator container. Den inneholder ekstra olje. It lets the major oil expand and get securely as temperatures alter. A silica gel rest stops moisture from entering into the oil. A pressure alleviation device turns on if interior stress gets too expensive. Dette holder transformatoren trygg. An oil level scale demonstrates how much oil is within. Temperature tracking points inspect how warm the oil and windings get.

This transformer is very challenging. It takes care of high electrical tension and thermal load well. Its layout decreases energy losses. This conserves cash over its lifetime. It requires less upkeep than various other types. Its service life is long. It functions dependably in rough weather. It manages temperature level extremes and air pollution.

It’s the right choice for energy substations tipping down voltage. It functions well for hefty plants requiring big power feeds. It’s good for significant facilities projects calling for robust power distribution. Its high capacity and voltage score make it optimal for foundation power networks. It delivers trustworthy performance for crucial large-scale electrical power supply.

Applications of High Power Oil Immersed Transformer 69kV Voltage Class 630A Current Capacity Ideal for Large Scale Power Distribution Projects

Large power grids require hard devices. High power oil immersed transformers handle this task well. These systems work at 69kV voltage. They handle 630A present. This combination suits requiring large-scale power distribution projects completely. The core sits in special shielding oil. This oil does two main things. It cools down the transformer properly. It also avoids electrical flashovers inside. This design leads to dependable, long-lasting operation.

These transformers are constructed for hefty use. Designers construct them solid. They use robust products and proven construction techniques. This stamina means the transformer works reliably for several years. It deals with the constant anxiety of large power flows. The oil insulation is crucial for safety as well. It significantly lowers fire threats contrasted to completely dry types. This security is important near individuals or vital structures.

Where do these transformers fit finest? Think large commercial zones first. Factories require massive quantities of power. These transformers provide it continuously. They also function well feeding power right into large cities. Urban areas have enormous, expanding electrical energy demands. This equipment aids satisfy that need accurately. Renewable resource jobs typically utilize them also. Big solar ranches or wind parks create power far. These transformers tip up the voltage successfully. High voltage transmission loses less power over long distances. This conserves power and money.

The layout focuses on effectiveness. Much less energy wasted as warm indicates reduced operating costs. It additionally indicates much less stress on cooling down systems. The oil normally soaks up warm well. Exterior radiators then launch this warmth into the air. This simple cooling approach works reliably. Upkeep is straightforward for experienced crews. Professionals inspect oil degrees and high quality routinely. They inspect links and check temperature levels. This maintains the transformer running efficiently.

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. If you want high-quality High Power Oil Immersed Transformer 69kV Voltage Class 630A Current Capacity Ideal for Large Scale Power Distribution Projects, 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 FAQs of High Power Oil Immersed Transformer 69kV Voltage Class 630A Current Capacity Ideal for Large Scale Power Distribution Projects

Hva er egentlig denne transformatoren?
This oil-immersed transformer handles high power. It steps down or steps up electricity. Its voltage class is 69,000 volt. Its current capacity is 630 ampere. It is built for large power distribution networks. Think substations feeding cities or big industries. It moves bulk electricity efficiently over distance.

Hvorfor bruke olje inni?
Oil is essential here. Den kjøler transformatorviklingene og kjernen. High power creates significant heat. Oil absorbs this heat effectively. Oil also insulates the live parts. This prevents dangerous electrical arcs. The robust tank holds the oil securely. This design ensures long life under heavy load.

What are the key ratings?
The primary voltage rating is 69kV. It manages up to 630 ampere kontinuerlig. This gives a high power capacity. Its basic impulse level (VAR) is high for safety. It withstands lightning strikes and surges. Losses are minimized for efficiency. The design meets strict industry standards. It operates reliably for decades.

Hvor brukes den best?
This transformer fits large-scale projects. It is ideal for utility substations. It powers big factories or mines. Den kobler gårder med fornybar energi til nettet. It is used where high voltage transmission meets local distribution. Projects needing bulk power transfer use it. Its size and power handle major electrical flow.

Hvor mye vedlikehold er nødvendig?
Regelmessige kontroller er nødvendig. Technicians monitor the oil level and quality. They test oil samples for breakdown or moisture. De inspiserer foringer og koblinger. Internal inspections happen less often. The robust design reduces frequent servicing. Proper maintenance ensures maximum uptime and lifespan. Follow the manufacturer’s schedule closely.