33 11 Kv 11kv 400v 1mva 1000kva 500kva 300kva 315 Kva Oil-immersed Power Distribution Transformer

Overview of 33 11 Kv 11kv 400v 1mva 1000kva 500kva 300kva 315 Kva Oil-immersed Power Distribution Transformer

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 33 11 Kv 11kv 400v 1mva 1000kva 500kva 300kva 315 Kva Oil-immersed Power Distribution Transformer

• 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 33 11 Kv 11kv 400v 1mva 1000kva 500kva 300kva 315 Kva Oil-immersed Power Distribution Transformer

This transformer takes care of power circulation successfully. It steps down high voltage electrical power to much safer, functional degrees. Typical arrangements include 33kV to 11kV, 11kV to 400V, or 11kV directly to 400V. It provides the reduced voltage required for factories, structures, and various other facilities.

Offered capacities range widely: 300kVA, 315kVA, 500kVA, 1000kVA (1MVA). This versatility suits various power needs. The core utilizes high-grade laminated steel. Windings are copper or aluminum, chosen forever conductivity and resilience. Mineral oil fills up the container. The oil protects the interior components and cools the transformer throughout operation.

The key side accepts either 33kV or 11kV input. The second side reliably outputs 400V, daya tiga fasa. This is the standard voltage for commercial and business equipment. Performance is high, typically above 98.5% at complete lots. Losses are lessened through careful style.

Vital safety and security functions are constructed in. A Buchholz relay detects inner mistakes and gases. A stress alleviation device safeguards against dangerous overpressure. An oil degree scale shows the oil quantity. Temperature level indicators keep an eye on the oil and winding warmth.

It operates reliably within typical ambient temperatures. Sound levels are maintained low, normally under 65dB. The system undertakes rigorous screening. This includes regular tests per IEC criteria before leaving the factory. Quality checks guarantee reputable efficiency.

The transformer utilizes a conservator storage tank. This enables the oil to increase and get safely. Radiators or cooling fins help dissipate warm. The robust steel storage tank provides security. Weight varies considerably by ability, from several loads upwards. Setup options are functional: pad-mounted outdoors or placed inside your home within a suitable room. Proper grounding is compulsory for safety and feature.

Applications of 33 11 Kv 11kv 400v 1mva 1000kva 500kva 300kva 315 Kva Oil-immersed Power Distribution Transformer

These oil-immersed power distribution transformers handle essential voltage adjustments securely. They reliably step down higher voltages like 33kV or 11kV to useful 400V levels. Typical sizes include 1MVA, 1000kVA, 500kVA, 300kVA, and 315kVA. Their oil cooling down makes them durable for demanding tasks.

Manufacturing facilities depend heavily on these transformers. They power big makers, electric motors, and entire assembly line. The transformer brings grid power to the appropriate voltage for factory equipment. It ensures steady procedure critical for manufacturing.

Big structures require these devices as well. They disperse power throughout shopping center, healthcare facilities, and office facilities. The transformer receives tool voltage from the utility. It then supplies lower voltage to internal panels feeding lights, outlets, and cooling and heating systems. This arrangement is crucial for secure, reliable building power.

Renewable resource tasks utilize these transformers. Solar ranches or wind parks create power at medium voltage. The transformer actions this up a little for grid link. Conversely, it steps down grid power for on-site usage at the generation center. It’s a crucial link in green energy systems.

Construction sites commonly require momentary power. These robust, oil-filled transformers are excellent. They deal with the harsh conditions. They supply safe 400V power for tools, lights, and site workplaces from short-lived tool voltage feeds. Their durability is important right here.

Remote locations gain from these transformers. Mines, vineyards, or separated areas regularly require localized power distribution. The transformer attaches to a tool voltage line. It after that creates a reduced voltage network for the area. This brings reliable power where grid facilities is limited.

Utilities mount them within their circulation networks. They take care of voltage degrees in between substations and end clients. This makes certain power reaches homes and services effectively. The transformer is a workhorse in the power distribution chain.

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 33 11 Kv 11kv 400v 1mva 1000kva 500kva 300kva 315 Kva Oil-immersed Power Distribution Transformer , 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 33 11 Kv 11kv 400v 1mva 1000kva 500kva 300kva 315 Kva Oil-immersed Power Distribution Transformer

Here are 5 common questions about our 33kV/11kV/400V Oil-immersed Power Distribution Transformers (1MVA, 1000kVA, 500kVA, 300kVA, 315kVA):

What is this transformer for?
This transformer changes high voltage electricity (33kV or 11kV) to lower voltage (400V). It’s used to distribute power safely. Factories, large buildings, and substations rely on it. It brings power from the grid down to usable levels for equipment.

Where do I install it?
Install it outdoors. It needs a solid concrete pad. Ensure good air flow around it. Keep it away from walls or other objects. You need clearance for safety and maintenance. The site must be level and dry.

What size do I need?
Choose the size (like 500kVA or 1MVA) based on your total power demand. Add up all the equipment you need to run. Include some extra capacity for future growth. Getting the size wrong causes problems. Too small overloads it. Too big wastes money.

Why does it use oil?
The oil does two main jobs. It cools the transformer. The windings get hot during operation. The oil absorbs this heat. It also insulates the internal parts. This prevents electrical shorts. The oil tank helps dissipate the heat safely.

How long does it last?
With proper care, expect over 20 years of service. Regular maintenance is key. This includes checking oil levels, testing oil quality, and cleaning connections. Protect it from harsh weather. Follow the manufacturer’s service schedule strictly.