| Application: | Power, Electronic, Instrument, Lighting, Rectifier, Audio, Electricity Power Transmission |
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| Phase: | Three |
| Core: | Core-type Transformer |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Shandong Zhifeng Transformer Co., Ltd. presents the SC(B)12-10 resin insulated dry power transformer, ideal for wind farms, photovoltaic power generation, electric vehicle charging stations, combined substations, power supply, distribution systems, and other critical applications.
Conditions of use:
For customized environmental conditions, please contact Shandong Zhifeng Transformer Co., Ltd.
Shandong Zhifeng Transformer Co., Ltd. offers a cutting-edge temperature control system designed for transformers. The system comprises a temperature controller and a PTC temperature measuring element strategically placed at the top end of the low-voltage winding, the hottest spot in the product. This setup enables precise temperature measurement and control of the transformer, ensuring optimal performance.
In the event of high temperatures caused by overload or faults, the temperature controller promptly sends an alarm signal and automatically trips when the temperature exceeds safe levels. For transformers utilizing forced air cooling, the temperature controller regulates the cooling fan's operation based on the winding temperature, enhancing efficiency.
The temperature display system provides real-time monitoring of the winding's hot spot temperature during transformer operation, offering valuable insights for maintenance and performance optimization. This system can be seamlessly integrated with the temperature control setup.
For added flexibility, the temperature control and display systems can be installed at a distance from the transformer's main body. The lead wire length for the temperature measuring element is limited to <20m for temperature control and <10m for temperature display in a two-wire system, or <100m for a two-wire system with a compensating wire.
Type: 126kV, 10kV dry-type none-excitation distribution transformers with Tap-changer
| Type | Connection group symbol |
Voltage combination (kV) |
Non-load current (%) | Non-load loss (W) |
Load loss W | Short-circuit impedance (%) | ||
| B(100ºC) | F(120ºC) | H(145°ºC) | ||||||
| SC12-30 | Yyn0 Dyn11 |
6~11±2×2.5% /0.4 | 2.4 | 150 | 670 | 710 | 760 | 4.0 |
| SC12-50 | 2.4 | 215 | 940 | 1000 | 1070 | 4.0 | ||
| SC12-80 | 1.8 | 295 | 1290 | 1380 | 1480 | 4.0 | ||
| SC12-100 | 1.8 | 320 | 1480 | 1570 | 1690 | 4.0 | ||
| SC12-125 | 1.6 | 375 | 1740 | 1850 | 1980 | 4.0 | ||
| SC12-160 | 1.6 | 430 | 2000 | 2130 | 2280 | 4.0 | ||
| SC12-200 | 1.4 | 495 | 2370 | 2530 | 2710 | 4.0 | ||
| SC12-250 | 1.4 | 575 | 2590 | 2760 | 2960 | 4.0 | ||
| SC12-315 | 1.2 | 705 | 3270 | 3470 | 3730 | 4.0 | ||
| SC(B)12-400 | 1.2 | 785 | 3750 | 3990 | 4280 | 4.0 | ||
| SC(B)12-500 | 1.0 | 930 | 4590 | 4880 | 5230 | 4.0 | ||
| SC(B)12-630 | 1.0 | 1070 | 5530 | 5880 | 6290 | 4.0 | ||
| SC(B)12-630 | 1.0 | 1040 | 5610 | 5960 | 6400 | 6.0 | ||
| SC(B)12-800 | 1.0 | 1215 | 6550 | 6960 | 7460 | 6.0 | ||
| SC(B)12-1000 | 1.0 | 1415 | 7650 | 8130 | 8760 | 6.0 | ||
| SC(B)12-1250 | 1.0 | 1670 | 9100 | 9690 | 10370 | 6.0 | ||
| SC(B)12-1600 | 1.0 | 1960 | 11050 | 11730 | 12580 | 6.0 | ||
| SC(B)12-2000 | 08 | 2440 | 13600 | 14450 | 15560 | 6.0 | ||
| SC(B)12-2500 | 08 | 2880 | 16150 | 17170 | 18450 | 6.0 | ||
| SCB12-1600 | 1.0 | 1960 | 12280 | 12960 | 13900 | 8.0 | ||
| SCB12-2000 | 08 | 2440 | 15020 | 15960 | 17110 | 8.0 | ||
| SCB12-2500 | 0.8 | 2880 | 17760 | 18890 | 20290 | 8.0 | ||
Shell protection device for Shandong Zhifeng's Low Noise 10kV Power Supply Transformer. High performance, dry-type, copper fabrication, and environmentally friendly.
Shandong Zhifeng Transformer Co., Ltd. offers transformer housings made of stainless steel or aluminum alloy. The protection grade can reach IP20 and IP23.
Resin Cast Dry Transformers by Shandong Zhifeng Transformer Co., Ltd.
Resin cast dry transformers by Shandong Zhifeng Transformer Co., Ltd. are extensively utilized in various sectors including high-rise buildings, power substations, petroleum, and chemical industries. Specifically designed for high-rise buildings, these transformers offer compact size, lightweight construction, minimal noise output, and do not necessitate special ventilation or heat dissipation requirements, making them a preferred choice in the market.
Moreover, the resin cast dry transformers are highly sought after in the petroleum and chemical industry due to their corrosion resistance, explosion-proof properties, and ability to operate efficiently in challenging environments, ensuring prolonged operational lifespan.
Shandong Zhifeng Transformer Co., Ltd. is situated in the North Rainbow Industrial Park, Linqing City, Shandong Province, known for its convenient transportation and picturesque surroundings. Our company specializes in manufacturing a wide range of power equipment, including 35KV and below oil-immersed transformers, dry transformers, special transformers, grounding transformers, arc suppression coils, reactors, box-type substations, American box transformers, and various types of boxes.
We adhere to strict quality standards, operating in accordance with the ISI9001 quality system. Our products are designed using computer-aided integrated design technology, tailored to meet customer needs and ensure high quality. With a comprehensive performance test bench, advanced inspection and testing equipment, and superior production machinery, we guarantee top-notch products.
With a team of over 100 employees, including experienced engineers and technical personnel, we are dedicated to providing high-quality, safe, energy-efficient, and environmentally friendly power products to customers worldwide. Our transformers are known for their exceptional quality, competitive pricing, and excellent after-sales service.
At Shandong Zhifeng Transformer Co., Ltd., we are committed to continuous improvement, striving to deliver superior products and fostering long-lasting partnerships with both new and existing customers.
Frequently asked questions:
Q: Are you a manufacturer, factory, or trading company?
A: Yes, we have over 15 years of experience in developing, producing, and operating transformers.
Q: What is your warranty?
A: We offer a 12-month warranty.
Q: Production time?
A: 30 to 45 days, depending on order requirements.
Q: What are your payment terms?
A: T/T, L/C, or negotiation.
Q: How does your factory conduct quality control?
A: We perform 100% QC inspection to ensure every product is qualified, with over 10 QC inspections from raw material to final product.
Q: Do you have any products in stock?
A: Not normally. All products are manufactured based on your order quantity.
Q: What does a custom transformer need to provide?
A: Technical drawings and specification documents are best, or provide detailed technical specifications below "Quote and order required information".
Q: Can I have a catalogue and price list for my MOQ trial order?
A: All products are made in China or displayed on the official website. Feel free to contact us for more information.
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