| Application: | Power, Electronic |
|---|---|
| Phase: | Three |
| Core: | Core-type Transformer |
| Cooling Method: | Oil-immersed Type Transformer |
| Winding Type: | Two-winding Transformer |
| Certification: | ISO9001-2000, ISO9001 |
| Customization: |
|---|
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Audited Supplier Upgrade your electrical system with our high-quality step-down oil immersed transformer from Global Power Equipment. Ideal for industrial and commercial use.
| 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 of high permeability magnetic grain oriented cold rolled silicon steel sheet. This new type of iron core features a fully oblique jointed iron core with a multi-stepped core section, ensuring equal sections for the iron yoke and core.
Winding: The winding utilizes a corrugated oil passage without immersion paint, secured with a tightening belt. The windings consist of concentric coils, with the high-voltage winding having taps for adjusting tapping voltage requirements. The tap changer switch, mounted on the box cover, allows for easy voltage changes after power supply.
Safety Protection Device: The 30-2000kVA transformer comes equipped with a pressure relief valve. Additionally, a gas relay with alarm and trip terminal can be installed based on user preferences.
Oil Temperature Measuring Device: The transformer includes a tube holder for a glass thermometer, positioned at the top of the oil tank extending 120±10 mm into the oil. For 1000-2000kVA transformers, an outdoor signal thermometer is provided for accurate temperature monitoring.
Manufacturer: Global Power Equipment (Xuzhou) Co., Ltd
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 employees, including 20 party branch members, nearly 20 engineers, and close to 50 technical personnel holding intermediate technical titles, we are committed to delivering top-quality products.
Utilizing advanced domestic technology and production equipment, we adhere to the operating standards of the ISO 9000 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 specific requirements of different regions and markets.
Choose Global Power Equipment (Xuzhou) Co., Ltd for reliable, innovative, and sustainable power solutions.
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 produce high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment. Our goal is to establish a cutting-edge R&D and manufacturing base for advanced equipment, positioning ourselves as the world's leading supplier of power equipment under the renowned "Zhonghao" brand. By revitalizing China's national industry, we aim to make a lasting impact on the global market.
Global Power Equipment (Xuzhou) Co., Ltd is a leading manufacturer of 11KV oil transformers. Our transformers are designed for efficient power distribution and are built to the highest quality standards.
Contact us today to learn more about our 11KV oil transformers and how they can benefit your power distribution needs.
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