50Pengubah Kuasa Tiga fasa yang direndam Minyak KVA

Overview of 50KVA Oil-immersed Three-phase Power Transformer

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.

Features of 50KVA Oil-immersed Three-phase Power Transformer

• 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.

Specifications of 50KVA Oil-immersed Three-phase Power Transformer

This 50KVA oil-immersed transformer handles three-phase power. It steps voltage up or down reliably. Teras menggunakan keluli silikon gred tinggi. This steel minimizes energy loss. Copper forms the windings. Copper conducts electricity efficiently. These materials ensure strong performance.

The transformer sits inside a welded steel tank. This tank holds insulating oil. The oil cools the core and windings. The oil also provides electrical insulation. Reka bentuk ini membolehkan operasi berterusan. Ia mengendalikan beban berat dengan baik. The oil extends the transformer’s life.

Standard voltage ratings are common. Input and output voltages match typical systems. Examples include 11kV/400V or 33kV/400V. Other configurations are possible. The design includes tap changers. These adjust output voltage slightly. This compensates for supply variations.

Transformer beroperasi dengan senyap. Tahap hingar kekal rendah. Kecekapan adalah tinggi. Less energy becomes wasted heat. Ini menjimatkan wang dari masa ke masa. The unit meets strict standards. These cover safety and performance. It carries IEC or relevant certifications.

Radiators attach to the tank. These increase the cooling surface area. Minyak beredar secara semula jadi. Heat rises through the radiators. This process cools the oil effectively. A conservator tank is usually fitted. This holds extra oil. It allows for oil expansion and contraction.

Protective features are important. A pressure relief device is standard. This vents excess pressure safely. An oil level gauge shows the oil volume. A thermometer monitors oil temperature. These features help prevent damage. They ensure safe operation. The unit is built for outdoor use. It withstands weather conditions. Penutup melindungi bahagian dalaman.

Applications of 50KVA Oil-immersed Three-phase Power Transformer

This 50kVA oil-immersed three-phase transformer is a workhorse for reliable power distribution. It handles significant electrical loads safely and efficiently. Its oil cooling system absorbs heat generated during operation. This keeps temperatures stable and protects internal components. This design allows continuous duty in demanding environments.

Factories and workshops frequently use this transformer. It steps down higher voltage from the utility grid. This provides safer, usable voltage for machinery and lighting. It powers motors, talian pemasangan, and other heavy industrial equipment. Consistent voltage regulation is crucial here. This transformer delivers that stability.

Small towns and rural areas benefit greatly from this unit. It helps distribute power effectively over longer distances. Substations often deploy these transformers. They convert transmission voltage down for local distribution lines. This brings reliable electricity to homes and small businesses. It supports essential community services.

Construction projects need temporary, kuasa yang mantap. This transformer is ideal for these sites. It connects to temporary power grids. It supplies the necessary voltage for tools and site offices. Its rugged oil-filled tank resists dust and moisture. This ensures reliable operation outdoors.

Renewable energy sites also use this transformer. Small solar farms or wind installations generate power. This transformer steps up that voltage for connection to the grid. It also steps down incoming grid power for site use. It acts as a vital interface point.

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.

Ia menerima pembayaran melalui Kad Kredit, T/T, West Union, dan Paypal. PDDN akan menghantar barangan kepada pelanggan di luar negara melalui FedEx, DHL, melalui laut, atau melalui udara. If you want high-quality 50KVA Oil-immersed Three-phase Power Transformer, sila hantarkan pertanyaan kepada kami; kami akan berada di sini untuk membantu anda.

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2) Elakkan suhu lembap dan tinggi.

3) Gunakan segera selepas membuka beg pembungkusan dalam.

5 FAQs of 50KVA Oil-immersed Three-phase Power Transformer

What is a 50kVA oil-immersed three-phase transformer?
It’s a big electrical box. Ia menukar elektrik voltan tinggi kepada elektrik voltan rendah. Oil surrounds the internal parts. This oil cools everything. Three-phase means it handles heavy industrial power loads. 50kVA shows its power capacity.

Kenapa guna minyak dalam?
Oil does two main jobs. Pertama, it cools the transformer windings and core. Electricity makes heat. Minyak menyerap haba ini. Kedua, oil insulates the parts. It stops dangerous electrical sparks. This keeps the transformer safe and working longer.

Where is this transformer usually installed?
You find these outdoors. They sit on concrete pads or special platforms. Mereka kuasa kilang, bengkel, ladang, dan bangunan besar. They feed power to machines, pencahayaan, dan peralatan berat lain yang memerlukan kuasa tiga fasa. They connect to the main power grid.

Berapa kerap ia memerlukan penyelenggaraan?
Semak ia dengan kerap. Tengok paras minyak setiap bulan. Uji kualiti minyak setiap tahun. Professionals should do this testing. Inspect for leaks or damage often. Pastikan kawasan di sekelilingnya jelas. Major internal checks happen less often. Ikut jadual pengeluar dengan tepat.

What’s important for safe installation?
Letakkan pada pepejal, asas aras. Pastikan aliran udara yang baik di sekelilingnya. Keep it far from buildings or flammables. Ground it properly. This is critical for safety. Only qualified electricians should connect the wiring. Follow all local electrical codes and safety rules.