Oil-Immersed Power Transformer 35KV Input 11KV Output Three-Phase Available in 630KVA 50KVA 400KVA Sizes

Overview of Oil-Immersed Power Transformer 35KV Input 11KV Output Three-Phase Available in 630KVA 50KVA 400KVA Sizes

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 Oil-Immersed Power Transformer 35KV Input 11KV Output Three-Phase Available in 630KVA 50KVA 400KVA Sizes

• 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 Oil-Immersed Power Transformer 35KV Input 11KV Output Three-Phase Available in 630KVA 50KVA 400KVA Sizes

These oil-immersed power transformers step down voltage. De tager 35,000 volt (35kV) i. They deliver 11,000 volt (11kV) out. This fits common power distribution needs. Three-phase operation is standard. It handles heavy loads efficiently.

Oil fills the tank. Denne olie køler transformeren. It insulates the internal parts too. Olien cirkulerer naturligt. Varmen stiger fra kernen og viklingerne. Cooler oil sinks back down. Dette holder temperaturer sikre. An oil conservator tank helps. It allows for oil expansion. It prevents air contact.

The core uses laminated silicon steel. Dette minimerer energitab. Kobber eller aluminium laver viklingerne. These materials conduct electricity well. The design focuses on low losses. It also focuses on quiet running. Støjniveauet er kontrolleret.

These transformers come in three sizes. You can get 50 kilovolt-ampere (50kVA). You can get 400 kilovolt-ampere (400kVA). You can get 630 kilovolt-ampere (630kVA). Different sizes serve different loads. Choose based on your power demand.

Reliability is key. The tank is welded steel. Det holder olien sikkert. Bushings connect the high and low voltage cables. They are strong porcelain or composite. Gaskets seal all openings. Dette forhindrer olielækager. Rust protection is applied externally. This ensures a long life outdoors.

Installation needs a solid foundation. God ventilation er vigtig. Regular checks are necessary. Monitor the oil level. Check the temperature gauges. Look for any leaks. Sample the oil periodically. Test its insulating strength. This confirms the transformer’s health. Følg producentens vedligeholdelsesplan.

Applications of Oil-Immersed Power Transformer 35KV Input 11KV Output Three-Phase Available in 630KVA 50KVA 400KVA Sizes

These oil-immersed power transformers take high-voltage 35kV electricity and change it to a safer, usable 11kV level. They handle large amounts of power reliably. Three-phase operation is standard. You find them in sizes like 50kVA, 400kVA, and 630kVA. This covers many common power needs.

Factories use these transformers heavily. Machines need stable 11kV power. The transformer provides this. It connects the factory directly to the main 35kV grid supply. Olien indeni køler transformeren effektivt. This allows it to run continuously under heavy load. Industrial settings demand this toughness.

Local power distribution relies on them too. They step down the voltage from transmission lines. This makes the power safe for feeding into smaller neighborhood substations. These substations then supply homes and businesses. The oil insulation helps manage the high voltage safely. Contained leaks prevent environmental issues.

Renewable energy projects need them. Wind farms or solar parks generate power. Often this power exits at medium voltage levels. The transformer connects this generation to the wider 35kV distribution network. It ensures the clean energy gets where it’s needed. The transformer handles variable input from renewables well.

Large buildings and campuses benefit. Hospitaler, universiteter, or big shopping centers use lots of power. They might have their own internal 11kV distribution. The transformer provides the link between the utility’s 35kV feed and the building’s own electrical system. The oil cooling handles the heat generated inside electrical rooms.

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 Oil-Immersed Power Transformer 35KV Input 11KV Output Three-Phase Available in 630KVA 50KVA 400KVA Sizes, 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 Oil-Immersed Power Transformer 35KV Input 11KV Output Three-Phase Available in 630KVA 50KVA 400KVA Sizes

Hvad er denne transformer?
This is an oil-filled power transformer. It takes three-phase electricity at 35,000 volts and reduces it to 11,000 volt. It comes in three power sizes: 50KVA, 400KVA, and 630KVA. Olien indeni køler transformeren og isolerer dens dele.

Hvor bruges det?
This transformer is built for places needing reliable medium voltage power distribution. It works well for factories, store bygninger, vandbehandlingsanlæg, and mining operations. It steps down voltage from higher distribution lines to levels usable by local equipment.

What space is needed?
Install this transformer outdoors on a strong concrete pad. It needs good air flow around it. Keep it away from walls or other equipment. Make sure the area is clear for safety and maintenance access. Follow local electrical codes for clearances.

How does cooling work?
The transformer tank is filled with special insulating oil. Heat from the core and windings transfers to this oil. The hot oil naturally rises. It moves through radiator fins attached to the tank. Air flowing over these fins cools the oil. The cooled oil sinks back down. This cycle keeps the transformer at a safe temperature.

Hvilken vedligeholdelse er nødvendig?
Check the oil level regularly using the gauge. Look for any leaks around gaskets or valves. Take oil samples for testing. This checks the oil’s insulating strength and finds problems inside. Keep the outside surfaces clean. Inspect the bushings and connections periodically. Følg producentens vedligeholdelsesplan.