| Customization: | Available |
|---|---|
| Application: | Power, Electronic |
| Phase: | Three |
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Introducing the Reliable Step Down Electrical Power Transformer for efficient three-phase power distribution. Ideal for various applications, this oil-immersed transformer ensures reliable performance.
| 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 iron core is made of high permeability magnetic grain oriented cold rolled silicon steel sheet. It features a new type of iron core with a multi-stepped core section. The iron yoke and core have equal sections.
Winding:
The winding utilizes a corrugated oil passage without immersion paint. The windings are concentric coils, and the high-voltage winding has taps for adjusting voltage requirements. The tap changer switch is mounted on the box cover for easy access.
Safety Protection Device:
The transformer is equipped with a pressure relief valve for safety. A gas relay with an alarm and trip terminal can be installed based on user preferences.
Oil Temperature Measuring Device:
The transformer includes a tube holder with a glass thermometer. The tube seat is 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.
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 ISO9000 quality certification system. Our products are designed using computer-aided design to provide environmentally friendly, energy-saving, low-carbon, and high-quality solutions tailored to meet the unique requirements of each region and customer.
At Global Power Equipment, we are dedicated to advancing with science and technology, ensuring quality for survival, efficiency through management, integrity in the market, and development through innovation. Our meticulous attention to detail and commitment to excellence in every aspect enable us to achieve standardized and systematic product quality management. We prioritize innovation, embracing new technologies through extensive technical exchanges and collaborations.
Our focus is on developing high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment. We aim to establish a state-of-the-art R&D and manufacturing base for advanced equipment, positioning ourselves as a global leader in power equipment supply. The "Zhonghao" brand exemplifies our commitment to quality, contributing to the revitalization of China's national industry.
Global Power Equipment (Xuzhou) Co., Ltd is a leading manufacturer of 11KV oil transformers, distribution transformers, and power transformers. Our products are packed in neutral white boxes and brown cartons, with the option to pack in branded boxes with proper authorization. We accept T/T payment terms, with 30% deposit and 70% before delivery. Delivery terms include EXW, FOB, CFR, CIF, DDU.
With a delivery time of 3 to 10 days after receiving advance payment, we ensure quality by testing all goods before delivery. We can produce according to samples or technical drawings, offering samples if available in stock. Our goal is to maintain long-term relationships by providing good quality, competitive prices, and treating every customer as a friend.
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