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| Application: | Power, Electronic, Instrument, Lighting, Rectifier, Audio, Electricity Power Transmission |
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Introducing our premium 400kVA resin cast dry transformer, expertly crafted by Shandong Zhifeng Transformer Co., Ltd., a leading specialist in transformer manufacturing. Engineered for superior power transmission and distribution efficiency, this dry transformer is perfect for a broad range of applications.
Built with an unwavering commitment to quality and reliability, this transformer ensures consistent performance and safety in power distribution systems. Whether you require a step-up transformer for high-voltage needs or a distribution transformer for industrial applications, this product delivers versatile solutions at a competitive price.
Enhance your power transmission capabilities with our 400kVA resin cast dry transformer from China. Place your order now and witness unparalleled efficiency and performance!
Product Description:
The SC(B)12-10 resin insulated dry power transformer from Shandong Zhifeng Transformer Co., Ltd. is specifically designed for wind farms, photovoltaic power generation, electric vehicle charging stations, combined substations, power supply, distribution systems, and other critical applications. This transformer features:
Conditions of Use:
Our advanced temperature control system, developed by Shandong Zhifeng Transformer Co., Ltd., ensures optimal performance and safety for transformers. It includes a temperature controller and a PTC temperature measuring element situated at the top end of the low-voltage winding, the hottest point. This configuration enables precise temperature measurement and control.
In the event of overload operation or faults that cause high winding temperatures, the temperature controller triggers an alarm and automatically trips when temperatures exceed safe limits. Additionally, during 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 works seamlessly with the temperature control system.
Both the temperature control and display systems can be installed remotely 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 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 | Yyn10 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: Shandong Zhifeng Transformer Co., Ltd.'s Silicon Steel Sheet Dry-Type Power Transformer ensures safety and efficiency across various voltage applications.
Company Name: Shandong Zhifeng Transformer Co., Ltd.
Shell Construction: The transformer shell is crafted from stainless steel or aluminum alloy, offering robust protection with an IP20 or IP23 rating. An IP20 housing effectively blocks solid foreign objects larger than 12mm, ensuring the transformer's safety. Conversely, an IP23 housing provides protection against vertical water drops of less than 60°, making it ideal for outdoor applications.
Enhanced Cooling Efficiency: The IP23 housing enhances cooling efficiency, resulting in a slight capacity reduction, approximately 5% for small transformers and 10% for high-capacity ones.
Versatile Applications: Resin cast dry transformers from Shandong Zhifeng Transformer Co., Ltd. are widely utilized across various industries. Their compact size, lightweight build, low noise operation, and lack of special ventilation needs make them perfect for high-rise buildings.
Petroleum & Chemical Industry: Our resin cast dry transformers are ideal for the petroleum and chemical sectors, offering anti-corrosion and explosion-proof features for reliable long-term operation in challenging environments.
Company Overview: Situated in North Rainbow Industrial Park, East Second Ring Road, Linqing City, Shandong Province, Shandong Zhifeng Transformer Co., Ltd. is a premier manufacturer of power equipment. Specializing in 35KV and below oil-immersed transformers, dry transformers, special transformers, and more, our mission is to deliver high-quality, safe, and eco-friendly power products to users worldwide.
Advanced Facilities: Our modern facility covers 45,000 square meters and houses advanced testing equipment, including a comprehensive performance test bench and high-performance voltage withstand equipment. With a dedicated team of over 100 employees, including senior engineers and technical experts, we ensure our products meet the highest standards of quality and performance.
Commitment to Excellence: At Shandong Zhifeng Transformer Co., Ltd., we embrace the philosophy of 'sincere to the letter, brave to climb the peak,' placing customer satisfaction at the forefront of our efforts. Renowned for outstanding quality, competitive pricing, and excellent after-sales service, we continuously pursue excellence and innovation to meet our customers' evolving needs.
Frequently Asked Questions:
Q: Are you a manufacturer, factory, or trading company?
A: Yes, Shandong Zhifeng Transformer Co., Ltd. boasts over 15 years of expertise in developing, producing, and operating transformers.
Q: What is your warranty?
A: We provide a 12-month warranty.
Q: What is the production time?
A: Production time typically ranges from 30 to 45 days, depending on order specifications.
Q: What are your payment terms?
A: We offer flexible payment terms, including T/T, L/C, or other arrangements through negotiation to accommodate our customers' needs.
Q: How does your factory conduct quality control?
A: Our factory employs rigorous quality control measures with 100% QC inspection throughout the entire manufacturing process, ensuring every transformer meets our stringent quality standards.
Q: Do you have any products in stock?
A: Generally, our products are custom-manufactured according to the specific order quantity and requirements, allowing us to meet unique customer needs.
Q: What does a custom transformer need to provide?
A: For custom transformers, we recommend providing technical drawings and specification documents. Alternatively, you can submit detailed technical specifications under the section 'Quote and order required information' to facilitate accurate production.
Q: Can I have a catalogue and price list for my MOQ trial order?
A: Certainly! All our products are proudly manufactured in China and are showcased on our official website. Please contact us for detailed information on catalogues and pricing for your MOQ trial order.
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