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

Trafo terendam oli adalah jenis trafo listrik yang inti dan belitannya terendam dalam minyak isolasi.. Minyak ini memiliki dua fungsi utama: ia bertindak sebagai isolator yang sangat efektif antara bagian konduktif dan sebagai pendingin untuk menghilangkan panas yang dihasilkan selama pengoperasian. Transformator ini kuat, dapat diandalkan, dan sangat efisien, menjadikannya pilihan standar untuk jaringan distribusi dan transmisi tenaga listrik tegangan tinggi, biasanya dipasang di luar ruangan di gardu induk.

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

• Pendinginan yang Efektif: Oli isolasi secara efisien menyerap panas dari inti dan belitan serta memindahkannya ke sirip radiator, memungkinkan sirkulasi alami atau paksa dan kapasitas kelebihan beban yang lebih tinggi.
• Isolasi Unggul: Minyak memberikan kekuatan dielektrik yang jauh lebih baik dibandingkan udara, memungkinkan desain yang lebih kompak untuk peringkat tegangan tertentu dan melindungi terhadap korsleting.
• Konstruksi Kuat: Dirancang untuk jangka panjang, operasi yang andal (sering 25-30 bertahun-tahun) di lingkungan luar ruangan yang keras.
• Kapasitas Kelebihan Beban: Dapat menangani kelebihan daya sementara dengan lebih baik daripada transformator tipe kering karena massa termal dan sifat pendinginan oli.
• Sistem Proteksi: Dilengkapi dengan tangki konservator (untuk memungkinkan ekspansi minyak), istirahat (untuk menyerap kelembapan dari udara), dan relay pelindung (Relai Buchholz) untuk deteksi kesalahan internal.
• Hemat Biaya: Umumnya lebih ekonomis untuk aplikasi daya tinggi dibandingkan trafo tipe kering.

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. This guarantees performance and safety. 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, lift, 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.

Profil Perusahaan

PDDN Fotoelektron Technology Co., Ltd. adalah salah satu perusahaan terkemuka di bidang teknologi elektronika daya dan produk daya, yang terlibat penuh dalam pengembangan inverter surya， transformator, pengatur tegangan, lemari distribusi, thyristor， modul， dioda， pemanas, dan perangkat elektronik atau semikonduktor lainnya. Kami akan berkomitmen untuk menyediakan layanan berkualitas tinggi kepada pengguna, produk yang efisien dan layanan penuh perhatian.

Ia menerima pembayaran melalui Kartu Kredit, T/T, Serikat Barat, dan Paypal. PDDN akan mengirimkan barang ke pelanggan di luar negeri melalui FedEx, DHL, melalui laut, atau melalui udara. If you want high-quality Best 6kv – 33kv 400v 500kva 50kva 100kva 50kva 400kva Power Distribution Transformer Oil Immersed Transformer, silakan kirimkan pertanyaan kepada kami; kami akan berada di sini untuk membantu Anda.

Metode Pembayaran

L/C, T/T, Serikat Barat, Paypal, Kartu Kredit dll.

Pengiriman

Melalui laut, melalui udara, dengan mengungkapkan, sebagai permintaan pelanggan.

Kondisi Penyimpanan

1) Simpan di lingkungan kering pada suhu kamar.

2) Hindari lembab dan suhu tinggi.

3) Gunakan segera setelah membuka kantong kemasan bagian dalam.

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 volts and 33,000 volts. The secondary side consistently outputs 400 volts. 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.