Høj kapacitet Udbredt trefaset distributionsolie nedsænket Power Transformer 400KVA 30KV 0,4KV Power Transformer

Overview of High Capacity Widely Used Three Phase Distribution Oil Immersed Power Transformer 400KVA 30KV 0.4KV 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 High Capacity Widely Used Three Phase Distribution Oil Immersed Power Transformer 400KVA 30KV 0.4KV 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 High Capacity Widely Used Three Phase Distribution Oil Immersed Power Transformer 400KVA 30KV 0.4KV Power Transformer

This transformer delivers trusted power for requiring applications. Den omhandler 400 kilovolt-amperes of electrical lots. Built for three-phase systems, it tips down voltage from 30,000 volt til en meget mere sikker 400 volt. Dette gør den ideel til fabrikker, enorme strukturer, and infrastructure tasks requiring significant power circulation.

Its core uses high-grade electric steel. This product reduces energy losses dramatically. Copper windings ensure reliable power transfer and excellent performance under lots. The whole energetic part sits submerged in insulating mineral oil. Denne olie afkøler transformeren effektivt. It likewise secures the inner components from wetness and electric stress and anxiety.

The durable steel tank houses everything safely. Radiators connected to the tank boost the air conditioning surface area. This style permits the oil to circulate normally. Warmth climbs from the windings. Hot oil streams right into the radiators. The oil cools there. Cooler oil sinks pull back to soak up more heat. This natural oil flow maintains temperatures steady during regular operation.

Safety and security features are integrated. An oil degree scale shows the insulating oil quantity plainly. A stress relief tool secures versus internal pressure accumulation. This avoids container damages. Bushings offer protected connections for incoming and outbound power cables. They are made for the details voltage levels.

This 400KVA system is a workhorse. Its design prioritizes longevity and reliable procedure. The mineral oil insulation and air conditioning system contribute to a long service life. The transformer takes care of continuous high lots successfully. It supplies stable voltage result important for sensitive industrial devices. Its common scores imply locating spares or service is straightforward. This transformer is a basic component for dispersing large quantities of power accurately.

Applications of High Capacity Widely Used Three Phase Distribution Oil Immersed Power Transformer 400KVA 30KV 0.4KV Power Transformer

This transformer actions down high voltage electricity to much safer, nyttige niveauer. Manufacturing facilities count heavily on it. It powers big machinery, elektriske motorer, and entire production lines smoothly. Think places like fabric mills, steel plants, or large workshops. It maintains every little thing running without missteps.

Business structures require this power too. Shopping center, huge office facilities, and healthcare facilities utilize it. It handles the heavy electrical load from air conditioning, belysning, and necessary equipment all day. This continuous performance is essential.

Cities and communities depend upon these transformers. They form the foundation of the distribution network. You see them feeding power to communities and enterprise zone. They take care of the flow from the primary grid to regional substations effectively. This makes sure homes and smaller companies obtain secure power.

Huge building sites usually utilize them temporarily. They supply the required power for hefty equipment on huge tasks. Mining operations out in remote locations also benefit. They deliver trustworthy power where it’s needed most.

Vedvarende ressourcejob, som vind eller sol ranches, attach to the grid utilizing these transformers. They step up the produced power for transmission. They also step down inbound power for the website’s own use. Denne alsidighed er afgørende.

The oil within is vital. It cools the transformer efficiently and prevents overheating. This style permits sustained high-capacity operation. It also shields interior parts, prolonging the transformer’s functioning life dramatically. Anticipate years of reliable service.

Its score is 400 kilovolt-ampere (400KVA). This suggests it takes care of substantial power loads quickly. The high voltage side accepts 30,000 volt (30KV). The reduced voltage side supplies 400 volt (0.4 KV), perfect for standard industrial and industrial tools. This mix is widely relied on.

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 Capacity Widely Used Three Phase Distribution Oil Immersed Power Transformer 400KVA 30KV 0.4KV 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 High Capacity Widely Used Three Phase Distribution Oil Immersed Power Transformer 400KVA 30KV 0.4KV Power Transformer

What is this 400KVA transformer?
This unit is a three-phase distribution transformer. Den bruger olie til afkøling og isolering. Den håndterer store mængder strøm, specifically 400 kilovolt-ampere. It steps down high voltage electricity from 30,000 volts to safer, brugbar 400 volt. Fabrikker, store bygninger, and industrial areas rely on it.

Where is it typically installed?
You find this transformer outdoors. Substations near factories or large commercial complexes use it. Miner, vandbehandlingsanlæg, and large farms also need it. It feeds power to heavy machinery, store lysanlæg, and entire building complexes. It’s built for demanding, continuous operation.

Hvordan fungerer oliekølingen?
Transformatorkernen og viklingerne sidder inde i en stærk ståltank fyldt med speciel isoleringsolie. Olien absorberer varme, der genereres under drift. Hot oil rises naturally. It flows through radiator fins attached to the tank. Air cools the fins. Cooled oil sinks back down. This cycle keeps the transformer at safe temperatures. Det forhindrer overophedningsskader.

Hvad er de vigtigste specifikationer?
Its main power rating is 400KVA. Den primære (input) voltage is 30,000 volt. The secondary (produktion) voltage is 400 volt. Den bruger trefaset strøm. Den er nedsænket i olie til afkøling og isolering. Standard models meet IEC 60076 safety and performance rules. It handles the high loads common in industry.

Er det sikkert?
Ja, sikkerhed er en prioritet. The oil acts as both coolant and insulator. The robust steel tank protects internal parts. A conservator tank allows oil to expand and contract safely. A pressure relief device prevents dangerous pressure build-up. Et Buchholz-relæ registrerer interne fejl og udløser nedlukning. Regelmæssige vedligeholdelsestjek sikrer løbende sikkerhed.