Best 6kv – 33kv 400v 500kva 50kva 100kva 50kva 400kva Power Distribution Transformer Oil Immersed Transformer

Overview of Best 6kv – 33kv 400v 500kva 50kva 100kva 50kva 400kva Power Distribution Transformer Oil Immersed Transformer

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 Best 6kv – 33kv 400v 500kva 50kva 100kva 50kva 400kva Power Distribution Transformer Oil Immersed Transformer

• 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 Best 6kv – 33kv 400v 500kva 50kva 100kva 50kva 400kva Power Distribution Transformer Oil Immersed Transformer

These transformers move electricity efficiently in power networks. They step down high voltages like 6kV, 10kV, 11kV, 20kV, 33kV to a standard low voltage of 400V. This powers factories, buildings, towns. Various capacities exist: 50kVA, 100kVA, 400kVA, 500kVA. Choose the size matching your load needs.

The core uses high-grade silicon steel. Copper or aluminum windings carry the current. These parts sit inside a sturdy steel tank. The tank is filled with special insulating oil. This oil cools the transformer. It also provides electrical insulation. This design is called Oil-Immersed, Naturally Cooled (ONAN).

These transformers are built tough. They handle outdoor conditions well. Radiators attached to the tank help dissipate heat. A conservator tank holds extra oil. This allows for oil expansion. A Buchholz relay detects internal faults. Pressure relief devices protect against overpressure. These features ensure safety and long life.

They meet strict international standards like IEC 60076. Dette garanterer ytelse og sikkerhet. The impedance voltage is carefully controlled. This ensures stable operation during faults. The transformers offer different connection groups. Examples are Dyn11 or Yyn0. This provides flexibility for your network setup.

Performance is key. Low no-load losses save energy. Low load losses save more energy under operation. The sound level is kept low. This minimizes noise pollution. The efficiency is high across the load range. This reduces operating costs significantly. The insulation system is robust. It withstands electrical stresses reliably. Works reliably for many years with proper care.

Applications of Best 6kv – 33kv 400v 500kva 50kva 100kva 50kva 400kva Power Distribution Transformer Oil Immersed Transformer

These oil-filled transformers handle power distribution. They step down high voltage electricity. The input range is 6kV to 33kV. They output at common low voltages like 400V. Available sizes include 50kVA, 100kVA, 400kVA, and 500kVA. This flexibility meets different power needs.

Factories use them extensively. Manufacturing plants need reliable power. These transformers deliver it. They supply heavy machinery, production lines, lighting systems. Mines and oil fields rely on them too. Harsh environments demand tough equipment. The oil-immersed design provides durability.

Commercial buildings depend on these transformers. Shopping malls, hospitals, office towers need steady electricity. They power HVAC systems, heiser, computers, lighting. The transformer ensures stable voltage levels. This protects sensitive equipment.

Renewable energy projects integrate them. Solar farms and wind parks generate power. This power often needs transformation. The transformers connect these sources to the grid. They adjust the voltage for efficient transmission.

The design is simple and robust. A core and coils sit inside a metal tank. The tank is filled with special insulating oil. This oil cools the transformer. It also insulates the internal parts. This oil extends the transformer’s life.

These transformers are built for safety. They feature pressure relief devices. Temperature gauges monitor operation. Oil level indicators are standard. They meet international safety certifications. This ensures reliable performance over years. Routine maintenance is straightforward. This keeps downtime low.

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 Best 6kv – 33kv 400v 500kva 50kva 100kva 50kva 400kva Power Distribution Transformer Oil Immersed Transformer, 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 Best 6kv – 33kv 400v 500kva 50kva 100kva 50kva 400kva Power Distribution Transformer Oil Immersed Transformer

Here are 5 common questions about our 6kV-33kV oil-immersed power distribution transformers (50kVA, 100kVA, 400kVA, 500kVA):

What voltages do these transformers handle?
These transformers step down electricity. The primary side accepts input voltages between 6,000 volt og 33,000 volt. The secondary side consistently outputs 400 volt. This fits standard industrial and commercial power distribution needs.

Why use oil inside?
The transformer core and windings sit inside a tank filled with special insulating oil. This oil does two main jobs. It cools the transformer effectively during operation. It also provides crucial electrical insulation. This combination ensures stable performance and long life.

How do I pick the right kVA size?
Choose the transformer capacity (50kVA, 100kVA, 400kVA, 500kVA) based on your actual load requirement. You need to know the total power (kVA or kW) your equipment uses. Factor in possible future expansion. Getting a transformer too small causes overload and damage. A transformer too large wastes money and energy.

Can I install this myself?
No. Installing these transformers requires trained professionals. They handle high voltage connections safely. Proper site preparation is essential. This includes a solid foundation and clearances for ventilation and safety. Only qualified electricians should do the wiring and commissioning.

What maintenance is needed?
Regular checks are vital. Monitor the oil level inside the tank through the sight glass. Look for any leaks around the tank, bushings, or radiators. Schedule periodic testing of the oil quality. This checks its insulating strength and checks for problems inside. Keep the exterior clean for good cooling.