Welcome to the Baitong Electric engineering department today. Please look at the technical specification table above carefully. This chart reveals our core manufacturing data completely. Finding a reliable 11kV oil immersed transformer is difficult online. Many suppliers hide their actual technical parameters from buyers. We provide complete manufacturing transparency for all global clients. We are a true source manufacturing facility. We design and build heavy power systems daily. This article explains our specific 11kV equipment parameters clearly. You will understand our exact engineering standards easily. Your grid projects require precise and transparent technical data.
A Complete Capacity Range
Look at the far left column of the provided table. You will see a very wide range of rated capacities. We manufacture units starting from just 30kVA. Our massive production lines can also build 2500kVA units. A premium 11kV oil immersed transformer fits any project scale. Small commercial buildings might only need a 30kVA unit. Massive industrial technology parks require the 2500kVA models. We can supply your entire infrastructure project perfectly. You can order different sizes from one single factory. This simplifies your global supply chain logistics drastically.
Understanding the Voltage Group
Look at the voltage group column on the left. We offer multiple high voltage input options for buyers. The table shows 11kV, 10.5kV, 10kV, 6.3kV, and 6kV clearly. The low voltage output is a stable 0.4kV always. An 11kV oil immersed transformer must match your local grid. Different countries use completely different medium voltage grid standards. Our wide voltage selection solves this international engineering problem. We build equipment for diverse global industrial power networks. You will easily find the exact matching specification here.
Flexible Connection Methods
Look at the connection method column in the table. We offer both standard Yyno and Dyn11 connection types. The Dyn11 connection is incredibly popular in global markets. It handles unbalanced three-phase electrical loads extremely well. It also suppresses harmful high-frequency electrical harmonics effectively. A modern 11kV oil immersed transformer requires these stable connections. Your local field engineers will appreciate these standard options. We engineer our equipment for incredibly easy field maintenance. We follow strict international manufacturing guidelines daily.
Low Loss and High Energy Efficiency
Look at the middle columns showing specific energy loss. We list both no-load loss and active load loss clearly. A reliable 11kV oil immersed transformer minimizes energy waste entirely. Wasted electricity costs heavy commercial industries massive capital annually. Our precise steel core assembly reduces internal energy losses. You can see the exact kilowatt loss for each model. This transparent data helps you calculate operating costs easily. High electrical efficiency also means lower operating temperatures overall. This extends the lifespan of the insulating mineral oil. Green energy projects demand this exact level of performance.
Precise Dimensions for Site Planning
Look at the right side of the technical table. We provide the exact outline dimensions in precise millimeters. We list the exact length, width, and height clearly. Designing an 11kV oil immersed transformer substation requires accurate planning. Your construction team needs these dimensions for the concrete pad. You can design your substation layout perfectly in advance. We also list the exact vertical and horizontal track gauge. This helps you plan the final site installation easily. Accurate physical dimensions prevent costly delays during actual construction.
Weight Data and Logistics Planning
Notice the three specific weight columns in the data table. We separate the machine weight, oil weight, and gross weight. A real source factory provides precise logistics data always. The 2500kVA model has a gross weight of 5330 kilograms. You must arrange heavy cranes for the final installation. We provide this exact data for your safety planning. Shipping an 11kV oil immersed transformer requires extreme logistical care. We build custom wooden pallets for safe global export. Your equipment will arrive in perfect condition always.
The Importance of Dielectric Oil
Look at the specific oil weight column again carefully. The 2500kVA model requires exactly 870 kilograms of mineral oil. This liquid acts as a powerful electrical insulator daily. It also serves as the primary thermal coolant naturally. We filter the oil multiple times before filling completely. Microscopic dust or water ruins the insulating oil immediately. Our strict vacuum filling process prevents any contamination entirely. This guarantees a thirty-year lifespan for your new equipment. Your maintenance costs remain incredibly low over long timeframes.
Strict Factory Quality Testing
We test every finished machine inside our laboratory rigorously. A certified manufacturer guarantees absolute electrical safety always. We push high voltage electricity through every single machine. We measure the exact partial discharge levels very carefully. High discharge levels destroy electrical insulation over several years. We eliminate these dangerous hidden defects completely before shipping. No 11kV oil immersed transformer leaves without passing this test. Your heavy industrial grid deserves this extreme level of safety. We provide a complete factory testing report for you. Transparency builds deep trust with our global engineering clients.
Partner With Baitong Electric
Purchasing directly from our factory saves you substantial capital. You avoid paying expensive markups to online trading companies. An excellent distribution transformer protects your entire commercial investment safely. We ensure maximum electrical safety for your heavy power systems. Stop buying complex machinery from inexperienced companies immediately. Partner with a dedicated factory that controls every detail perfectly. Contact our international technical sales team right now. Send us your specific project blueprints and technical requirements. We will provide a detailed factory-direct quotation very quickly. Let us build your next highly efficient electric power transmission system today.
