| 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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Product Description:
The SC(B)12-10 resin insulated dry power transformer from Shandong Zhifeng Transformer Co., Ltd. is ideal for wind farms, photovoltaic power generation, electric vehicle charging stations, combined substations, power supply, distribution systems, and other critical applications. This transformer boasts the following performance characteristics:
Conditions of use:
For conditions beyond the above, customization is available through Shandong Zhifeng Transformer Co., Ltd.
Our temperature control system, developed by Shandong Zhifeng Transformer Co., Ltd., is designed to ensure optimal performance and safety of transformers. The system includes a temperature controller and a PTC temperature measuring element located at the top end of the low-voltage winding, the hottest spot in the product. This setup allows for precise temperature measurement and control.
In case of overload operation or faults leading to high winding temperatures, the temperature controller will trigger an alarm signal and automatically trip the temperature when it exceeds the safe limit. Additionally, when utilizing forced air cooling, the temperature controller regulates the cooling fan based on the winding temperature.
The temperature display system provides real-time monitoring of the winding's hot spot temperature during transformer operation and can be used in conjunction with the temperature control system.
Both the temperature control and temperature display systems can be installed at a distance from the transformer's main body. The lead wire length of the temperature measuring element is limited to <20m for temperature control and <10m for temperature display in a two-wire system, or <100m in a two-wire system with a compensating wire.
Type: 126kV, 10kV dry-type none-excitation distribution transformers with Tap-changer
Technical Data Sheet available.
| 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 Transformer Co., Ltd.'s Silicon Steel Sheet Dry-Type Power Transformer. Ensures safety and efficiency in various voltage supply applications.
Company Name: Shandong Zhifeng Transformer Co., Ltd.
The transformer shell is constructed from stainless steel or aluminum alloy, providing robust protection with an IP20 or IP23 rating. An IP20 housing effectively blocks solid foreign objects larger than 12mm, ensuring the transformer's safety. On the other hand, an IP23 housing offers protection against vertical drops of less than 60°, making it suitable for outdoor use.
Notably, the IP23 housing enhances cooling efficiency, resulting in a slight decrease in capacity by approximately 5% for small transformers and 10% for high-capacity ones.
Resin cast dry transformers from Shandong Zhifeng Transformer Co., Ltd. are versatile and widely used in various industries. These transformers are ideal for high-rise buildings due to their compact size, lightweight design, low noise operation, and no special ventilation requirements.
Moreover, our resin cast dry transformers are perfect for the petroleum and chemical industry, offering anti-corrosion and explosion-proof features for long-term operation in challenging environments.
Located in the North Rainbow Industrial Park, East Second Ring Road, Linqing City, Shandong Province, Shandong Zhifeng Transformer Co., Ltd. is a leading manufacturer of power equipment. With a focus on 35KV and below oil-immersed transformers, dry transformers, special transformers, and more, our company is dedicated to providing high-quality, safe, and environmentally friendly power products to global users.
Our state-of-the-art facility spans 45,000 square meters and is equipped with advanced testing equipment, including a comprehensive performance test bench, high-performance voltage withstand equipment, and more. With a team of over 100 employees, including senior engineers and technical personnel, we ensure that our products meet the highest standards of quality and performance.
At Shandong Zhifeng Transformer Co., Ltd., we adhere to the concept of "sincere to the letter, brave to climb the peak," and prioritize customer satisfaction above all else. Our transformers are known for their outstanding quality, competitive pricing, and excellent after-sales service. We are constantly striving for excellence and innovation to meet the evolving needs of our customers.
Frequently Asked Questions:
Q: Are you a manufacturer, factory, or trading company?
A: Yes, Shandong Zhifeng Transformer Co., Ltd. has 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: Production time is typically 30 to 45 days, depending on order requirements.
Q: What are your payment terms?
A: Payment terms include T/T, L/C, or negotiation.
Q: How does your factory conduct quality control?
A: We conduct 100% QC inspection throughout the manufacturing process to ensure product quality.
Q: Do you have any products in stock?
A: Normally, all products are manufactured according to order quantity.
Q: What does a custom transformer need to provide?
A: Technical drawings and specification documents are preferred, or detailed technical specifications can be provided 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 our official website. Feel free to contact us for more information.
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