| Customization: | Available |
|---|---|
| Application: | Power |
| Phase: | Three |
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Brief Introduction
Our Advanced 10kv Oil Transformer embodies the pinnacle of innovation and reliability with its cutting-edge 'FOUR LOW AND ONE HIGH' features. These exceptional attributes include low loss, low noise, minimal temperature increase, reduced partial discharge, and heightened reliability. Designed with a leak-proof structure and a core-hoisting-free mechanism, it stands as a hallmark of perfection. Validated by the National Transformer Quality Inspection and Testing Center, this masterpiece surpasses all criteria set by the JB/T3837-2003 standard.
Model
S F Z 10-×××/××
| S/N | Symbol | Meaning |
| 1 | S | Three phases |
| 2 | F | Air-cooling(blank for Natural cooling) |
| 3 | Z | On load tap changing(bland for no-load tap changing) |
| 4 | 10 | Symbol of Performance level |
| 5 | xxx | Rated capacity,kVA |
| 6 | xx | Voltage grade of HV winding,kV |
Features
1. Innovative and Precise Design
Harnessing the power of advanced computer software, our transformer expertly analyzes high-voltage winding electric fields to ensure optimal distribution and performance. This meticulous process guarantees that the winding structures withstand high-voltage impacts. Our products boast a scientifically-crafted insulation system, tested and proven for safe operation. By calculating magnetic leakage and temperature fields, we guarantee performance aligns with design demands. Experience the optimized lamination design that minimizes magnetic distortion and enhances no-load efficiency.
2. Iron Cores
Our iron core's excellence stems from high-quality grain-oriented cold-rolled silicon-steel sheets, precision-cut with minimal burr using advanced shearing technology. The multi-step, 45° all-leaning joint design significantly reduces no-load loss, current, and noise. Its robust core clamping device features a board structure for high mechanical strength, and fastening nails ensure adequate pressure on transformer axis padding blocks.
3. Premium High Purity Copper Windings
Crafted with high purity, oxygen-free copper, our windings dramatically minimize load loss. The inner coil is wound directly onto an insulation barrel, employing chamfering spacers and padding blocks to ensure uniform electric fields and enhanced stability. Utilizing BDK-80M synchronized lifting-up equipment, we achieve precise axial alignment and reinforce winding strength.
4. Tank
Our transformer tank showcases a seamless design, crafted from wide-width steel plates to minimize welding seams. The elegant folded plate type construction boasts exceptional mechanical strength, passing rigorous positive pressure and vacuum tests. Advanced welding techniques, groove-type flanges, and a wide plate radiation system blend to prevent leakage, boost efficiency, and enhance durability. The capsule-type conservator effectively delays oil aging under vacuum conditions, augmenting electrical strength.
5. Protection System
Our state-of-the-art protection system employs Pt100 thermal resistors for precise temperature control. A pressure relief valve with contacts, contact-equipped oil indicators, and vacuum relays ensure safety and signal conversion. Pollution-retardant porcelain oil-type bushings extend insulation space, accommodating high pollution environments. Additionally, stainless steel padding plates and terminal cases add a touch of elegance to the overall design.
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