11 13 14 MVA 12500 KVA 13000kVA 3 Transformer Kuasa Rendam Minyak Elektrik Fasa

Gambaran keseluruhan tentang 11 13 14 MVA 12500 KVA 13000kVA 3 Transformer Kuasa Rendam Minyak Elektrik Fasa

Transformer terendam minyak ialah sejenis pengubah elektrik di mana teras dan belitannya terendam dalam minyak penebat. Minyak ini mempunyai dua fungsi utama: ia bertindak sebagai penebat yang sangat berkesan antara bahagian konduktif dan sebagai penyejuk untuk menghilangkan haba yang dihasilkan semasa operasi. Transformer ini adalah teguh, boleh dipercayai, dan sangat cekap, menjadikannya pilihan standard untuk rangkaian pengagihan dan penghantaran kuasa voltan tinggi, biasanya dipasang di luar di pencawang.

Ciri-ciri 11 13 14 MVA 12500 KVA 13000kVA 3 Transformer Kuasa Rendam Minyak Elektrik Fasa

• Penyejukan Berkesan: Minyak penebat dengan cekap menyerap haba dari teras dan belitan dan memindahkannya ke sirip radiator, membenarkan peredaran semula jadi atau terpaksa dan kapasiti beban lampau yang lebih tinggi.
• Penebat Unggul: Minyak memberikan kekuatan dielektrik yang jauh lebih baik daripada udara, membenarkan reka bentuk yang lebih padat untuk penarafan voltan yang diberikan dan melindungi daripada litar pintas.
• Pembinaan Teguh: Direka untuk jangka panjang, operasi yang boleh dipercayai (selalunya 25-30 tahun) dalam persekitaran luar yang keras.
• Kapasiti Lebihan: Boleh mengendalikan lebihan kuasa sementara lebih baik daripada transformer jenis kering kerana jisim haba dan sifat penyejukan minyak.
• Sistem Perlindungan: Dilengkapi dengan tangki konservator (untuk membolehkan pengembangan minyak), bernafas (untuk menyerap lembapan dari udara), dan geganti pelindung (Relay Buchholz) untuk pengesanan kerosakan dalaman.
• Kos-Efektif: Secara amnya lebih menjimatkan untuk aplikasi berkuasa tinggi berbanding transformer jenis kering.

Spesifikasi bagi 11 13 14 MVA 12500 KVA 13000kVA 3 Transformer Kuasa Rendam Minyak Elektrik Fasa

This transformer deals with large power demands. It comes in several sizes: 11 MVA, 13 MVA, 14 MVA. itu 12500 kVA, 13000 kVA. It’s a 3-phase oil-immersed power transformer. Its major job is tipping voltage up or down effectively. The main voltage normally links to high voltage systems. Common HV degrees are 33 kV atau 66 kV. The secondary voltage feeds circulation networks. Standard LV degrees are 11 kV atau 6.6 kV. Actual voltages match your details grid requirements.

The core makes use of high-grade grain-oriented silicon steel. Ini meminimumkan kehilangan kuasa. Konduktor tembaga atau aluminium membentuk belitan. These carry the electric existing. The whole active component sits inside a strong steel tank. The storage tank obtains loaded with insulating mineral oil. Minyak ini menyejukkan pengubah. It also provides essential electric insulation.

Cooling occurs normally or with fans. ONAN cooling down uses oil and air normally. ONAF air conditioning includes forced air followers. Followers kick in when the lots increases. This keeps temperatures risk-free. The transformer has pressure and temperature assesses. These screen interior problems. An abrupt pressure relay offers immediate security. It triggers if internal stress climbs too quickly. This prevents significant damages. The container is sealed tight. This quits wetness and air from entering. It protects the oil high quality. Good oil top quality is necessary for long life and security.

The transformer fulfills stringent international criteria. Ia mengikuti IEC 60076. It also complies with appropriate national requirements. These policies cover style, testing, and security. The transformer deals with heavy tons reliably. It functions well in demanding commercial setups. It also functions well in utility substations. Its robust construction guarantees dependable procedure. Appropriate installation and upkeep are crucial. They take full advantage of the transformer’s service life.

Aplikasi daripada 11 13 14 MVA 12500 KVA 13000kVA 3 Transformer Kuasa Rendam Minyak Elektrik Fasa

Transformer ini mengendalikan kerja kuasa besar. They step down high transmission voltages to usable levels. Pencawang sangat bergantung kepada mereka. They feed power into local distribution grids. These grids supply towns and cities. The 12500 kVA, 13000 kVA models fit common substation needs. They manage the power flow reliably. Industrial plants need them too. Big factories use massive machinery. Motor, relau, and compressors demand stable power. An 11 MVA, 13 MVA, atau 14 MVA unit provides this power directly. It connects right to the factory’s main supply. This avoids voltage drops across long lines. Mining operations are another key user. Heavy extraction and processing equipment runs constantly. These transformers deliver the necessary robust power. They handle tough conditions underground or at open pits.

Renewable energy sites depend on them. Large solar farms or wind parks generate power far from users. These transformers step up the voltage for efficient long-distance travel. They connect the clean energy to the main grid. Their design allows for variable loads. Wind and solar power output changes constantly. The transformer adjusts smoothly. Utilities trust them for grid stability. They form the backbone of power transfer points. Their oil insulation provides effective cooling. This cooling is vital for continuous heavy-duty operation. Overloads happen sometimes. These transformers handle short-term overloads well. Their robust build ensures long service life. Penyelenggaraan adalah mudah. This reduces downtime costs. They are a proven solution for medium-large power delivery. Their application is widespread globally. Power flows reliably because of them. Factories keep running. Homes stay lit.

Profil Syarikat

PDDN Photoelectron Technology Co., Ltd. ialah salah satu perusahaan terkemuka dalam teknologi elektronik kuasa dan produk kuasa, yang terlibat sepenuhnya dalam membangunkan penyongsang suria， transformer, pengawal selia voltan, kabinet pengedaran, thyristor， modul， diod， pemanas, dan peranti elektronik atau semikonduktor lain. Kami akan komited untuk menyediakan pengguna yang berkualiti tinggi, produk yang cekap dan perkhidmatan yang bertimbang rasa.

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5 Soalan Lazim bagi 11 13 14 MVA 12500 KVA 13000kVA 3 Transformer Kuasa Rendam Minyak Elektrik Fasa

Berikut adalah 5 FAQs about 11, 13, dan 14 MVA (12500 KVA, 13000kVA) 3-Phase Oil Immersed Power Transformers:

What is the main job of this transformer? It steps high voltage electricity down to lower voltage levels. It moves large amounts of power efficiently. It connects different parts of the electrical grid.

Bagaimana ia kekal sejuk? It uses special insulating oil. The oil circulates around the core and windings. The oil absorbs heat. Tubes or radiators attached to the tank let the heat escape into the air. Bigger units might need fans or pumps for extra cooling power.

Where are these transformers usually used? Mereka adalah biasa di pencawang. Utilities use them for power distribution networks. They supply power to large factories. They supply power to big commercial complexes. They connect renewable energy farms to the grid. Mereka mengendalikan beban berat dengan pasti.

Apakah ciri keselamatan yang ada padanya? It has a conservator tank. This tank holds extra oil. Ia membolehkan minyak mengembang dan mengecut dengan selamat. A breather stops moisture from entering the oil. Pressure relief devices protect the tank. Vents release pressure if something goes wrong inside. These features prevent leaks and damage.

Berapa kerap ia memerlukan penyelenggaraan? Pemeriksaan berkala adalah penting. Technicians test the insulating oil quality often. They look for signs of aging or contamination. They inspect the tank exterior for leaks or rust. They check all connections are tight. They verify cooling equipment works properly. Major internal inspections need a qualified crew. Ikut jadual pengilang dengan ketat.