| Customization: | Available |
|---|---|
| Application: | Power, Electronic |
| Phase: | Three |
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Explore our high-quality three-phase power transformer for efficient step-down voltage conversion. Perfect for substations and power transmission.
| Rated Capacity (KVA) |
Junction group labe |
Voltage combination(KV) | No-load current (%) |
Load loss (W) |
No-load loss (W) |
Short circuit impedance (%) |
||
| (H.V.) | Tap range(%) | (L.V.) | ||||||
| 30 | Dyn11 Yyn0 |
10 6.3 6 |
±5 ±2×2.5% |
0.4 | 1.5 | 630/600 | 80 | 4.0 |
| 50 | 1.3 | 910/870 | 100 | |||||
| 63 | 1.2 | 1090/1040 | 110 | |||||
| 80 | 1.2 | 1310/1250 | 130 | |||||
| 100 | 1.1 | 1580/1500 | 150 | |||||
| 125 | 1.1 | 1890/1800 | 170 | |||||
| 160 | 1.0 | 2310/2200 | 200 | |||||
| 200 | 1.0 | 2730/2600 | 240 | |||||
| 250 | 0.9 | 3200/3050 | 290 | |||||
| 315 | 0.9 | 3830/3650 | 340 | |||||
| 400 | 0.8 | 4520/4300 | 410 | |||||
| 500 | 0.8 | 5410/5150 | 480 | |||||
| 630 | 0.6 | 6200 | 570 | 4.5 | ||||
| 800 | 0.6 | 7500 | 700 | |||||
| 1000 | 0.6 | 10300 | 830 | |||||
| 1250 | 0.5 | 12000 | 970 | |||||
| 1600 | 0.5 | 14500 | 1170 | |||||
Iron Core: The core is constructed from high permeability magnetic grain oriented cold rolled silicon steel sheet. This new type of iron core features a multi-stepped core section with equal sections for the iron yoke and core.
Winding: The winding utilizes a corrugated oil passage without immersion paint, and the windings are tied with a tightening belt. The windings consist of concentric coils, with the high-voltage winding having taps for voltage adjustments via a tap changer mounted on the box cover.
Safety Protection Device: The 30-2000kVA transformer comes equipped with a pressure relief valve, and a gas relay with an alarm and trip terminal can be added based on user requirements.
Oil Temperature Measuring Device: The transformer includes a tube holder for a glass thermometer, positioned at the top of the oil tank protruding 120±10 mm into the oil. Additionally, the 1000-2000kVA transformer features an outdoor signal thermometer.
Global Power Equipment (Xuzhou) Co., Ltd is a leading intelligent technology enterprise specializing in the research, development, manufacturing, and sales of power transformers, high and low voltage switch cabinets, box-type substations, and related products.
Our state-of-the-art factory spans nearly 100,000 square meters with a registered capital of 60.6 million yuan. With over 300 dedicated employees, including 20 party branch members, close to 20 engineers, and around 50 technical personnel with intermediate technical titles, we are committed to delivering top-quality products.
By leveraging advanced domestic technology and production equipment, we adhere to the highest operating standards of the ISO9000 quality certification system. Our products are designed using computer-aided design to provide customers with environmentally friendly, energy-saving, low-carbon, and high-quality solutions tailored to meet the unique characteristics of each region and fulfill diverse market demands.
At Global Power Equipment, we are dedicated to advancing with science and technology, prioritizing quality for survival, efficiency through management, integrity in the market, and innovation for development. Our commitment to meticulousness and excellence in every detail ensures standardized and systematic product quality management. We continuously accelerate the application, digestion, and absorption of new technologies to deliver high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment.
Through extensive technical exchanges and collaborations, we focus on research and development to build a foundation for advanced equipment manufacturing. Our goal is to be the world's leading supplier of power equipment, enhancing the "Zhonghao" brand's reputation through quality and revitalizing China's national industry comprehensively.
Global Power Equipment (Xuzhou) Co., Ltd is a leading manufacturer of 11KV oil transformers. Our transformers are designed for distribution and power applications, ensuring reliable performance and efficiency.
Contact us today to learn more about our 11KV oil transformers and how they can benefit your power distribution needs.
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