Transformer Elektrik Kehilangan Rendah Minyak Tiga Fasa Terendam Pengubah Kuasa Pengagihan 20kva-5MVA

Overview of Electric Transformers Low Loss Three Phase Oil Immersed Distribution Power Transformer 20kva-5MVA

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 Electric Transformers Low Loss Three Phase Oil Immersed Distribution Power Transformer 20kva-5MVA

• 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 Electric Transformers Low Loss Three Phase Oil Immersed Distribution Power Transformer 20kva-5MVA

These electric transformers handle power distribution efficiently. They are three-phase oil-immersed types. The capability range is vast, from 20kVA approximately 5MVA. They fit various applications needing trusted voltage improvement.

Common voltage ratings include 11kV/0.4 kV, 33kV/0.4 kV, dan lain-lain. Criterion frequencies are 50Hz or 60Hz. Mineral oil fills up the storage tank. This oil cools the transformer and protects the windings. Teras menggunakan keluli silikon gred tinggi. This steel decreases power wasted as warmth.

Reduced loss is a significant feature. Both no-load loss and tons loss are significantly reduced. This saves energy prices over the transformer’s life time. The design focuses on high performance. Reduced operating temperature levels result. This extends the equipment’s life span.

A bonded steel tank holds the core and windings. Radiator melekat pada tangki simpanan. These radiators dissipate warmth properly. Some designs include an expansion conservator. Konservator ini memegang minyak tambahan. It allows for oil quantity adjustments with temperature.

Setup choices are versatile. These transformers function well inside your home or outdoors. They handle diverse environments accurately. Temperature increase limitations are plainly specified. The maximum oil temperature level surge is typically 55K. The maximum winding temperature increase is generally 65K. Solid insulation systems ensure safety and sturdiness.

Security functions are basic. Pressure alleviation devices prevent tank overpressure. Oil degree evaluates display oil quantity. Thermostats track operating temperature level. Drain pipes valves enable oil tasting and substitute.

These devices power manufacturing facilities, industrial structures, and country networks. They step down high voltage for neighborhood use. Their robust construct makes sure trustworthy operation. Penjagaan rutin adalah mudah.

Applications of Electric Transformers Low Loss Three Phase Oil Immersed Distribution Power Transformer 20kva-5MVA

These reduced loss 3 stage oil immersed distribution transformers manage power efficiently. They relocate power between circuits. Transformer menukar tahap voltan. They are crucial for supplying power securely. This kind uses oil for cooling and insulation. The oil maintains the transformer cool throughout procedure. Good cooling protects against getting too hot. Overheating problems devices. The oil additionally insulates electric parts. Ini menghalang litar pintas.

These transformers function from 20kVA up to 5MVA. This array matches many needs. They connect to medium voltage networks. They step down voltage for neighborhood use. Kemudahan pembuatan, bangunan perindustrian, and real estate estates use them. Renewable energy sites like wind ranches need them too. Mining operations need durable power distribution. These transformers fit well there.

The “low loss” layout is an essential benefit. It means much less squandered energy. Less power lost as heat conserves cash. It lowers operating costs substantially with time. Reduced losses likewise mean higher efficiency. Effective transformers are better for the environment. They eat less gas in general. This supports sustainability objectives. Utilities and businesses choose effective tools.

The oil immersed layout is proven and trustworthy. It manages high power needs continuously. The storage tank shields interior parts. This makes sure long service life. Penjagaan adalah mudah. Technicians can inspect oil degrees and problem conveniently. These transformers withstand challenging problems. They run reliably outdoors or in substations. Their robust building and construction reduces failures. Power interruptions are expensive. Reliability is important. This style delivers reputable performance every year. It powers areas and markets successfully.

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 Electric Transformers Low Loss Three Phase Oil Immersed Distribution Power Transformer 20kva-5MVA, sila hantarkan pertanyaan kepada kami; kami akan berada di sini untuk membantu anda.

Kaedah Pembayaran

L/C, T/T, Western Union, Paypal, Kad Kredit dll.

Penghantaran

Melalui laut, melalui udara, secara ekspres, sebagai permintaan pelanggan.

Keadaan Penyimpanan

1) Simpan dalam persekitaran yang kering pada suhu bilik.

2) Elakkan suhu lembap dan tinggi.

3) Gunakan segera selepas membuka beg pembungkusan dalam.

5 FAQs of Electric Transformers Low Loss Three Phase Oil Immersed Distribution Power Transformer 20kva-5MVA

Here are five common questions about our low loss three phase oil immersed distribution power transformers (20kva-5MVA):

Apa yang menjadikan pengubah ini “low loss”?
Our design significantly cuts down wasted energy. We use top quality grain-oriented silicon steel for the core. This reduces no-load loss. No-load loss happens when the transformer is plugged in but not powering equipment. We also optimize the windings. This lowers load loss. Load loss occurs during actual power delivery. Lower losses mean lower electricity bills over the transformer’s life.

Apakah julat kapasiti yang dilindungi oleh transformer ini?
We offer these transformers from 20 kilovolt-ampere (kVA) sehingga 5 megavolt-amperes (MVA). This range suits many distribution needs. Common uses include powering factories, bangunan komersial, housing complexes, and renewable energy connection points. Tell us your specific voltage and power requirements. We find the right size unit for you.

Bagaimana pengubah ini dipasang?
Pemasangan memerlukan perancangan yang teliti. The transformer arrives filled with insulating oil. It is heavy. Ensure your site has a strong, asas tahap. Proper lifting equipment is essential. Connect the high voltage and low voltage terminals correctly. Follow all safety codes. Qualified electrical personnel must handle installation and commissioning. We provide detailed installation manuals.

Apakah penyelenggaraan yang diperlukan?
Pemeriksaan biasa memastikan pengubah boleh dipercayai. Visually inspect the tank for leaks. Monitor the oil level using the gauge. Check the oil temperature. Sample the insulating oil periodically. Lab analysis finds moisture or breakdown products. Clean the radiators to prevent overheating. Keep the area around the transformer clear. Follow the maintenance schedule in the manual. Major internal work needs specialists.

Adakah transformer ini selamat?
Keselamatan adalah kritikal. The robust steel tank protects the core and windings. The insulating oil cools the unit. It also prevents electrical arcing. Units include a conservator tank. This allows oil to expand and contract safely. Alat pernafasan menghentikan kelembapan memasuki minyak. Pressure relief devices guard against internal faults. Buchholz relays detect gas from internal problems. They trigger an alarm or shutdown. Always follow electrical safety procedures.