10/11kV Trafo Terendam Oli Industri untuk Gardu Induk Listrik

Overview of 10/11kV Industrial Oil Immersed Transformer for Electrical Substation

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 10/11kV Industrial Oil Immersed Transformer for Electrical Substation

• 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 10/11kV Industrial Oil Immersed Transformer for Electrical Substation

This transformer handles heavy commercial lots. It steps down voltage for substation use. The main voltage rating is 10kV or 11kV. The secondary voltage matches your certain devices needs. Typical options include 400V, 415V, atau 6.6 persegi panjang. This flexibility is necessary.

Inti menggunakan baja listrik bermutu tinggi. Hal ini meminimalkan kehilangan daya. Gulungannya terbuat dari tembaga. Copper provides excellent conductivity. This ensures reliable power transfer. The whole assembly rests inside a durable steel storage tank. The tank is full of top notch protecting oil. Minyak mendinginkan trafo. The oil likewise supplies important electrical insulation.

Different air conditioning methods are available. ONAN (Minyak Alami Udara Alami) is conventional. Air flows normally over cooling radiators. HIDUP MATI (Oil Natural Air Forced) uses followers. Followers enhance cooling down ability. This suits higher need scenarios. The transformer withstands harsh problems. It runs dependably in high ambient temperatures.

Fitur keamanan terintegrasi. A stress alleviation device secures versus inner mistakes. An oil level gauge reveals the oil volume. A temperature level sign checks operating warm. These features protect against damages. They ensure lengthy life span.

The transformer meets strict international standards. IEC 60076 is crucial. Ini menjamin kinerja dan keamanan. Building concentrates on long life. It manages regular tons changes. It sustains electrical surges common in substations. Diperlukan pemeliharaan marginal. This reduces functional expenses.

Power performance is a concern. Low no-load losses conserve power. Low tons losses minimize waste throughout procedure. This transformer gives reputable power distribution. It develops the foundation of your substation. Its durable layout makes sure continual operation.

Applications of 10/11kV Industrial Oil Immersed Transformer for Electrical Substation

These 10/11kV oil-immersed transformers are important for power substations. They step down high voltage electrical power from the main grid. This reduced voltage is secure for circulation inside commercial sites. Fasilitas manufaktur, tambang, big processing plants rely on them. They give stable power for heavy machinery. Motor, jalur produksi, big illumination systems require this power.

Their layout uses mineral oil. This oil serves two tasks. It cools down the transformer components. It likewise protects online elements. This oil bath makes them very trustworthy. They take care of challenging problems well. Warmth build-up is much less of a problem. They can take care of brief overloads much better than completely dry kinds. This issues throughout top commercial need.

These transformers are constructed strong. They function outdoors in substations. Cuaca, debu, temperature level swings don’t stop them. Their durable storage tank shields the core and windings. Workers can keep them quickly. Oil levels and problem are basic to check. Safety functions like pressure safety valve are common. They protect against failings if troubles occur inside.

Substations position them near the tons facility. This decreases long low-voltage wire runs. Much less power obtains shed over distance. Voltage stays stable at the equipment. The transformer links straight to the substation switchgear. This produces a safe power center for the entire enterprise zone. Pelabuhan, large commercial facilities, utility booster terminals additionally use them. They are a typical, proven solution for trusted medium-voltage power conversion.

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 10/11kV Industrial Oil Immersed Transformer for Electrical Substation, 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 10/11kV Industrial Oil Immersed Transformer for Electrical Substation

What is a 10/11kV oil immersed transformer?
Trafo ini mengubah listrik tegangan tinggi ke tegangan rendah. It uses special oil inside its tank. Minyak mendinginkan trafo. Minyak juga mengisolasi bagian dalam. It handles voltages like 10,000 volt atau 11,000 volt. This is common for industrial power distribution.

Dimana biasanya trafo ini digunakan?
You find this transformer inside electrical substations. Substations serve factories, bangunan besar, dan kawasan industri. They are the main point for stepping down high voltage from the grid. They supply the safer, usable voltage for machines and equipment inside the facility.

Apa saja fitur utamanya?
This transformer uses mineral oil for cooling and insulation. It has a strong steel tank protecting the core and windings. It has bushings for connecting high voltage and low voltage cables. It includes safety devices. These are things like pressure relief valves and temperature gauges. It is built tough for reliable outdoor or indoor substation use.

Apakah aman??
Keselamatan adalah fokus utama. The tank is very strong. It contains the oil under normal conditions. Special safety valves release pressure if internal faults happen. This prevents dangerous explosions. The oil itself helps stop electrical arcs inside. Regular testing ensures it meets strict safety standards for industrial sites.

Bagaimana cara mempertahankannya?
Regular checks are vital. You must monitor the oil level inside the tank. Look for leaks around the tank welds or gaskets. Periksa warna gel silika pada pernafasan; change it when it turns pink. Take oil samples for lab testing. This checks the oil’s insulating quality and finds hidden problems. Keep the transformer and its cooling radiators clean. Follow the manufacturer’s specific maintenance schedule closely.