Prestasi Tinggi 8 MVA 11 KV 0.4 Transformer Rendam Minyak KV untuk Taburan Bandar

Overview of High Performance 8 MVA 11 KV 0.4 Transformer Rendam Minyak KV untuk Taburan Bandar

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 High Performance 8 MVA 11 KV 0.4 Transformer Rendam Minyak KV untuk Taburan Bandar

• 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 High Performance 8 MVA 11 KV 0.4 Transformer Rendam Minyak KV untuk Taburan Bandar

This transformer supplies trustworthy power for busy city grids. Ia menjaga 8 juta volt-amp. Voltan utama ialah 11,000 volt. The secondary voltage steps down to 400 volts for neighborhood distribution. This unit is oil-immersed for effective cooling and insulation.

The core makes use of top-quality, keluli elektrik berorientasikan bijian. Ini mengurangkan kehilangan tenaga. Copper windings ensure high conductivity and toughness. Transformer duduk di dalam yang kuat, tangki simpanan keluli terikat. This tank is sealed tight versus moisture and pollutants. Mineral oil fills up the storage tank. Minyak menyejukkan belitan dan teras. The oil likewise gives important electric insulation.

A conservator tank maintains oil quantity as temperatures alter. A Buchholz relay detects inner faults like gas bubbles. It causes an alarm system or closure. A pressure relief tool safeguards against harmful internal stress surges. Silica gel breathers maintain the oil completely dry.

The system makes use of ONAN air conditioning. This suggests Oil Natural Air Natural. Warmth increases naturally via the oil. The container’s surface area radiates warmth into the surrounding air. Outside radiators improve cooling down capability if required. This layout is basic and trustworthy.

The transformer has off-circuit tap changers. These readjust the result voltage somewhat. This compensates for differing grid problems. Level and temperature assesses monitor the oil quickly. Grounding terminals are robust and plainly significant.

This transformer masters efficiency. It meets stringent energy loss criteria. Darjah bunyi dikurangkan. This is vital for installments near structures or homes. Its compact impact matches space-limited urban substations. The durable building and construction makes sure a long service life. It deals with heavy loads reliably day and night.

Strenuous manufacturing facility testing assurances efficiency. Tests include resistance checks, proportion confirmation, and insulation resistance. Polarity and vector team tests validate proper phase connections. Applied and induced voltage tests show dielectric strength. Full tons tests show temperature rise limits. The system fulfills all IEC 60076 piawaian.

Applications of High Performance 8 MVA 11 KV 0.4 Transformer Rendam Minyak KV untuk Taburan Bandar

This transformer takes care of power in hectic city areas. Ia melangkah turun 11,000 volt kepada lebih selamat 400 volt. This voltage is appropriate for shops, pejabat, and homes close by. Ianya 8 MVA dimension fits well for medium-density urban zones needing dependable power.

Cities have special power difficulties. Space is tight for tools. Power demand is high and maintains changing. This transformer is developed for these conditions. Its oil cooling down manages warmth effectively even during peak use times. This prevents overheating problems common in congested locations.

Reliability is critical in cities. Power failures trigger huge disruptions. This transformer makes use of proven oil-immersion technology. It safeguards interior components effectively. This design guarantees lengthy life and stable procedure. It handles everyday tons swings without trouble. This suggests less disruptions for consumers.

Safety and security is a major focus. The durable storage tank consists of the oil firmly. Special defense systems monitor stress and temperature level regularly. These systems activate alarm systems or closures if anything uncommon occurs. This avoids mishaps and secures the wider network.

Installment in cities is much easier with this design. Its physical impact is fairly portable. This matters where substation room is expensive and restricted. Maintenance is likewise straightforward. Technicians can easily access key parts for checks and solution. This maintains the transformer running efficiently for years.

The transformer supplies power effectively. Lower power losses suggest reduced operating expense. This profits the power company and eventually the consumer. It gives the solid, consistent electricity modern metropolitan life demands.

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 High Performance 8 MVA 11 KV 0.4 Transformer Rendam Minyak KV untuk Taburan Bandar, 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 High Performance 8 MVA 11 KV 0.4 Transformer Rendam Minyak KV untuk Taburan Bandar

Apakah ciri keselamatan yang melindungi pengubah ini?
The transformer has strong protection. Its oil system cools the core and windings. It also prevents overheating. Pressure relief devices guard against tank overpressure. Buchholz relays detect internal faults fast. They trigger alarms or shutdowns. Grounding points are clear and secure. This ensures operator safety during work.

How often does this transformer need maintenance?
Pemeriksaan berkala adalah penting. Oil quality and level require monitoring. Check them every six months. Periksa sesendal, sambungan, and cooling radiators yearly. Full internal inspections happen less often. They depend on condition monitoring results. Ikut jadual pengilang dengan ketat. Keep detailed maintenance records.

Is this transformer quiet enough for city areas?
ya, noise control is a priority. The core uses low-vibration silicon steel. The tank design minimizes sound transmission. Cooling fans operate quietly. The transformer meets strict urban noise limits. It works well near buildings and residential zones. Sound levels are tested and certified.

Apakah ruang yang diperlukan untuk pemasangan?
Measure the site carefully. You need room for the transformer itself. Also allow space for safe operation and future maintenance. Include clearance for doors, radiators, dan sesendal. Ventilation space is critical for cooling. Consider oil containment requirements. Provide easy access for cranes or service vehicles. Check the outline drawings for exact dimensions.

How efficient is this 8 MVA transformer?
It offers high energy efficiency. Advanced core steel reduces no-load losses. Optimized winding design cuts load losses. Less energy wasted as heat saves money. Lower losses also mean cooler operation. Ini memanjangkan hayat kerja pengubah. Efficiency meets or exceeds industry standards for urban networks.