220kv Kerugian Rendah Terendam Minyak 200 Transformator Daya Mva

Overview of 220kv Oil-immersed Low Loss 200 Transformator Daya Mva

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 220kv Oil-immersed Low Loss 200 Transformator Daya Mva

• 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 220kv Oil-immersed Low Loss 200 Transformator Daya Mva

This 220kV oil-immersed power transformer handles large amounts of electricity. Peringkat intinya adalah 200 MVA. It connects to high-voltage networks operating at 220 kilovolt. Oil surrounds the core and windings. This oil cools the transformer and provides insulation. The design specifically targets low energy loss during operation. This saves power and reduces operating costs significantly.

The transformer uses high-grade electrical steel for its core. This steel minimizes energy wasted as heat. The core is carefully stacked and clamped. This construction prevents vibration and noise. The windings are made from copper conductors. Copper offers excellent conductivity. The windings are arranged precisely. This arrangement ensures stable voltage output and good short-circuit strength. The entire core and coil assembly sits inside a strong steel tank. Tangki ini menampung minyak isolasi.

High-voltage bushings connect the windings to the overhead lines. These bushings are designed for reliable 220kV service. They seal tightly against the tank. The transformer includes essential accessories. It has an oil conservator tank. This tank allows the oil to expand and contract with temperature changes. A silica gel breather keeps moisture out of the oil. A pressure relief device protects the tank from internal overpressure. Gauges monitor oil level and temperature constantly.

The low-loss design achieves high efficiency. Less energy is converted into wasted heat. This translates directly to lower electricity bills for the owner. The transformer operates reliably under demanding conditions. It handles the electrical stresses of the 220kV grid. Its robust construction ensures a long service life. Proper maintenance keeps it running efficiently for decades. This transformer is a key component for transmitting bulk power efficiently and reliably.

Applications of 220kv Oil-immersed Low Loss 200 Transformator Daya Mva

This 220kV oil-immersed low loss 200 MVA power transformer handles major electricity jobs. It steps up or steps down very high voltage efficiently. It’s built tough for demanding environments.

You find this transformer core at key points in the power grid. Big electrical substations use it. It connects different voltage levels within the grid. It helps move bulk power over long distances effectively. Power plants need it too. It boosts generator voltage for transmission. This gets the power onto the high-voltage lines.

Large industrial complexes rely on this transformer. Factories needing huge amounts of power use it. Ini memberikan stabilitas, high-capacity supply. Mines and big processing plants are typical users. It links them directly to the transmission network.

Itu “kerugian rendah” feature is crucial. It wastes less energy as heat. Hal ini menghemat biaya operasional yang signifikan dari waktu ke waktu. Ini juga mengurangi ketegangan pada sistem pendingin. This design improves overall efficiency for the grid. It helps utilities manage power better.

The oil-immersed construction provides excellent insulation. Ini juga mendinginkan inti dan belitan secara efektif. This design ensures stable operation under heavy load. It handles the high voltage safely. The transformer includes protective devices. These monitor oil levels and temperature. They guard against internal faults.

Reliability is paramount. This transformer is built for continuous duty. It offers long service life with proper maintenance. Its robust design minimizes unexpected downtime. This is vital for critical power infrastructure.

Itu 200 MVA capacity means it delivers substantial power. It meets the needs of large-scale users and grid operators. The combination of high voltage, kapasitas besar, and low loss makes it essential. It supports stable and efficient electricity delivery across wide areas. This transformer is a fundamental component for modern power systems.

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 220kv Oil-immersed Low Loss 200 Transformator Daya Mva, 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 220kv Oil-immersed Low Loss 200 Transformator Daya Mva

Apa fungsi transformator ini?
This transformer moves electricity over long distances. It steps down high voltage power from 220,000 volts to safer levels for local grids. Its job is to handle large amounts of electricity efficiently. It connects major transmission lines to distribution networks.

Mengapa menggunakan minyak di dalamnya?
The transformer tank is filled with special cooling oil. Oli ini menyerap panas yang dihasilkan selama pengoperasian. It stops the internal parts from getting too hot. Minyak juga menyediakan isolasi listrik. Ini mencegah korsleting berbahaya di dalam unit. It keeps everything running safely and reliably.

Apa artinya? “200 MVA” berarti?
200 MVA is the transformer’s power capacity. MVA stands for Mega Volt-Amperes. It shows the maximum load the transformer can handle continuously. This unit can manage 200 million volt-amperes. It is built for heavy-duty use in substations feeding large areas or industries.

What makes it “Kerugian Rendah”?
“Kerugian Rendah” means the transformer wastes very little power. Its core uses advanced magnetic steel. Its windings are designed precisely. This reduces energy lost as heat during voltage transformation. Less wasted energy means lower operating costs. It also means better efficiency over its lifetime.

Berapa banyak perawatan yang dibutuhkan?
Pemeriksaan rutin sangat penting. Teknisi memantau tingkat dan kualitas oli. They test insulation strength. Mereka memeriksa busing, koneksi, dan sistem pendingin. Major internal work requires special equipment and trained crews. Good maintenance prevents failures and extends its service life significantly.