50KVA Olie-nedsænket Tre-faset Power Transformer

Overview of 50KVA Oil-immersed Three-phase Power Transformer

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 50KVA Oil-immersed Three-phase Power Transformer

• 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 50KVA Oil-immersed Three-phase Power Transformer

This 50KVA oil-immersed transformer handles three-phase power. It steps voltage up or down reliably. Kernen bruger højkvalitets siliciumstål. This steel minimizes energy loss. Copper forms the windings. Copper conducts electricity efficiently. These materials ensure strong performance.

The transformer sits inside a welded steel tank. This tank holds insulating oil. The oil cools the core and windings. Olien giver også elektrisk isolering. This design allows continuous operation. It handles heavy loads well. The oil extends the transformer’s life.

Standard voltage ratings are common. Input and output voltages match typical systems. Examples include 11kV/400V or 33kV/400V. Other configurations are possible. The design includes tap changers. These adjust output voltage slightly. This compensates for supply variations.

Transformatoren kører stille og roligt. Støjniveauet forbliver lavt. Effektiviteten er høj. Less energy becomes wasted heat. Dette sparer penge over tid. The unit meets strict standards. These cover safety and performance. It carries IEC or relevant certifications.

Radiatorer fastgøres til tanken. These increase the cooling surface area. The oil circulates naturally. Heat rises through the radiators. This process cools the oil effectively. A conservator tank is usually fitted. This holds extra oil. It allows for oil expansion and contraction.

Protective features are important. A pressure relief device is standard. This vents excess pressure safely. An oil level gauge shows the oil volume. A thermometer monitors oil temperature. These features help prevent damage. De sikrer sikker drift. The unit is built for outdoor use. It withstands weather conditions. The enclosure protects internal parts.

Applications of 50KVA Oil-immersed Three-phase Power Transformer

This 50kVA oil-immersed three-phase transformer is a workhorse for reliable power distribution. It handles significant electrical loads safely and efficiently. Its oil cooling system absorbs heat generated during operation. This keeps temperatures stable and protects internal components. This design allows continuous duty in demanding environments.

Factories and workshops frequently use this transformer. It steps down higher voltage from the utility grid. This provides safer, usable voltage for machinery and lighting. Det driver motorer, samlebånd, and other heavy industrial equipment. Consistent voltage regulation is crucial here. This transformer delivers that stability.

Small towns and rural areas benefit greatly from this unit. It helps distribute power effectively over longer distances. Substations often deploy these transformers. They convert transmission voltage down for local distribution lines. This brings reliable electricity to homes and small businesses. It supports essential community services.

Construction projects need temporary, robust power. This transformer is ideal for these sites. It connects to temporary power grids. It supplies the necessary voltage for tools and site offices. Its rugged oil-filled tank resists dust and moisture. This ensures reliable operation outdoors.

Renewable energy sites also use this transformer. Small solar farms or wind installations generate power. This transformer steps up that voltage for connection to the grid. It also steps down incoming grid power for site use. It acts as a vital interface point.

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 50KVA Oil-immersed Three-phase Power Transformer, 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 50KVA Oil-immersed Three-phase Power Transformer

What is a 50kVA oil-immersed three-phase transformer?
It’s a big electrical box. Det ændrer højspændingselektricitet til laverespændingselektricitet. Oil surrounds the internal parts. This oil cools everything. Three-phase means it handles heavy industrial power loads. 50kVA shows its power capacity.

Hvorfor bruge olie indeni?
Oil does two main jobs. Først, it cools the transformer windings and core. Elektricitet laver varme. Olien optager denne varme. Anden, oil insulates the parts. It stops dangerous electrical sparks. This keeps the transformer safe and working longer.

Where is this transformer usually installed?
You find these outdoors. They sit on concrete pads or special platforms. They power factories, værksteder, gårde, og store bygninger. They feed power to machines, belysning, and other heavy equipment needing three-phase power. They connect to the main power grid.

Hvor ofte har den brug for vedligeholdelse?
Tjek det jævnligt. Se på oliestanden hver måned. Test the oil quality yearly. Professionals should do this testing. Inspect for leaks or damage often. Keep the area around it clear. Major internal checks happen less often. Følg producentens tidsplan nøjagtigt.

What’s important for safe installation?
Placer det på et fast stof, niveau base. Sørg for god luftgennemstrømning omkring den. Keep it far from buildings or flammables. Ground it properly. This is critical for safety. Only qualified electricians should connect the wiring. Follow all local electrical codes and safety rules.