Høj ydeevne 8 MVA 10 KV 0.4 KV olienedsænket transformator til byfordeling

Overview of High Performance 8 MVA 10 KV 0.4 KV olienedsænket transformator til byfordeling

En olie-nedsænket transformer er en type elektrisk transformer, hvor kernen og viklingerne er nedsænket i en isolerende olie. Denne olie tjener to primære funktioner: det fungerer som en yderst effektiv isolator mellem ledende dele og som et kølemiddel til at sprede varme genereret under drift. Disse transformere er robuste, pålidelig, og yderst effektiv, hvilket gør dem til standardvalget for højspændingsstrømdistributions- og transmissionsnetværk, typisk installeret udendørs i transformerstationer.

Features of High Performance 8 MVA 10 KV 0.4 KV olienedsænket transformator til byfordeling

• Effektiv køling: Den isolerende olie absorberer effektivt varme fra kernen og viklingerne og overfører den til radiatorfinnerne, giver mulighed for naturlig eller tvungen cirkulation og højere overbelastningskapacitet.
• Overlegen isolering: Olien giver meget bedre dielektrisk styrke end luft, giver mulighed for et mere kompakt design for en given spændingsværdi og beskytter mod kortslutninger.
• Robust konstruktion: Designet til langsigtet, pålidelig drift (ofte 25-30 år) i barske udendørsmiljøer.
• Overbelastningskapacitet: Kan håndtere midlertidige strømoverbelastninger bedre end transformatorer af tør type på grund af oliens termiske masse og køleegenskaber.
• Beskyttelsessystem: Udstyret med konservatortank (for at give mulighed for olieudvidelse), åndedræt (at absorbere fugt fra luften), og beskyttelsesrelæer (Buchholz stafet) til intern fejlsøgning.
• Omkostningseffektiv: Generelt mere økonomisk til højeffektapplikationer sammenlignet med transformatorer af tør type.

Specifications of High Performance 8 MVA 10 KV 0.4 KV olienedsænket transformator til byfordeling

Denne 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. The tank is welded steel. 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. Vedligeholdelse er enkel. 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.

Applications of High Performance 8 MVA 10 KV 0.4 KV olienedsænket transformator til byfordeling

Urban power networks require reputable transformers. Denne 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, sundhedsfaciliteter, arbejdsplads tårne. 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 transformer leverer det. Power top quality issues hurt electronics. This system decreases those risks. It’s a workhorse for urban electrical power supply.

Virksomhedsprofil

PDDN Photoelectron Technology Co., Ltd. er en af ​​de førende virksomheder inden for kraftelektronikteknologi og kraftprodukter, som er fuldt involveret i at udvikle solcelle-invertere， transformere, spændingsregulatorer, fordelingsskabe, tyristorer， moduler， dioder， varmelegemer, og andre elektroniske enheder eller halvledere. Vi vil være forpligtet til at give brugerne høj kvalitet, effektive produkter og hensynsfuld service.

Det accepterer betaling med kreditkort, T/T, Vestunionen, og Paypal. PDDN vil sende varerne til kunder i udlandet gennem FedEx, DHL, til søs, eller med fly. If you want high-quality High Performance 8 MVA 10 KV 0.4 KV olienedsænket transformator til byfordeling, send os venligst forespørgsler; vi vil være her for at hjælpe dig.

Betalingsmetoder

L/C, T/T, Western Union, Paypal, Kreditkort osv.

Forsendelse

Ved havet, med fly, ved ekspres, som kunder efterspørger.

Opbevaringsbetingelser

1) Opbevares i et tørt miljø ved stuetemperatur.

2) Undgå fugt og høj temperatur.

3) Bruges umiddelbart efter åbning af den indvendige pakkepose.

5 FAQs of High Performance 8 MVA 10 KV 0.4 KV olienedsænket transformator til byfordeling

Hvad gør denne transformer helt præcist?
Denne transformer ændrer højspændingselektricitet til lavspændingselektricitet. Det tager 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. Denne transformer er bygget hårdt. 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 olien indeni sikker?
Ja, the oil is very safe. It serves two main purposes. Først, it cools the transformer core and windings. Anden, it provides electrical insulation. Modern transformer oil is highly refined. It has excellent fire safety properties. It meets strict international safety standards. Regular checks ensure it stays safe.

Hvor effektiv er denne transformer?
Denne transformer er yderst effektiv. Den bruger avancerede kernematerialer og 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.

Hvilken vedligeholdelse har den brug for?
Olie-nedsænkede transformatorer har brug for regelmæssig kontrol. Technicians monitor the oil level and quality. They test the oil for breakdown or contamination. De inspicerer bøsninger, forbindelser, og kølesystemer. These checks are vital. They prevent failures and extend the transformer’s life. Proper maintenance ensures decades of reliable service.