Audited Supplier
Welcome to our selection of high-quality transformers, perfect for all your power transmission needs. Our 11kv Transformer is designed for efficiency and reliability, suitable for a wide range of applications. Made by reputable Chinese manufacturers, you can trust in the quality and performance of this product.
This oil-immersed distribution transformer is built to last, providing stable power distribution for your projects. With a power rating of 800 kVA, this transformer is capable of handling heavy loads with ease. Whether you need a step-up transformer for increased voltage or a power transmission transformer for long-distance power transfer, this product has you covered.
Invest in a high voltage transformer that meets your requirements and ensures a steady power supply. Our 250kVA power transformer is a reliable choice for your electrical needs, offering durability and efficiency. Shop now and discover the best prices for transformers in Nigeria.
Shandong Zhifeng Transformer Co., Ltd.
Introducing the Coil Core Fully Sealed Distribution Transformer-a revolutionary advancement engineered to redefine energy efficiency and performance benchmarks.
- Manufactured with a precision-engineered core, this transformer dramatically reduces no-load loss and current, achieving an awe-inspiring 60% to 80% reduction in no-load current.
- With high and low voltage coils meticulously wound around the core pillar, it guarantees tightly aligned windings and remarkable concentricity.
- Our specialized winding design significantly enhances anti-theft protection.
- Operate in a quieter environment with a noise reduction surpassing 10 decibels.
- Experience a notable decrease in temperature rise, ranging from 16-20K, thereby boosting safety and efficiency.
- An optimized iron core with a pure circular cross-section maximizes the use of silicon steel sheets, reducing no-load loss by 20% to 30%.
Embrace the future of energy with our state-of-the-art Coil Core Fully Sealed Distribution Transformer!
| Rated capacdity (kVA) | Voltage combinationand tap range | Vector group symbol | Non-load loss (W) | Load loss (W) | No-load current (%) | Short arauit mpedance (%) | ||
| High pressure (kV) | High pressure tap range (%) | Low pressure (kV) | ||||||
| 30 | 11 10.5 10 6.3 6 | ±5 ±2×2.5% | 0.4 0.69 | Yyn0 Dyn11 | 100 | 630/600 | 2.3 | 4 |
| 50 | 130 | 910/870 | 2.0 | 4 | ||||
| 63 | 150 | 1090/1040 | 1.9 | 4 | ||||
| 80 | 180 | 1310/1250 | 1.9 | 4 | ||||
| 100 | 200 | 1580/1500 | 1.8 | 4 | ||||
| 125 | 240 | 1890/1800 | 1.7 | 4 | ||||
| 160 | 280 | 2310/2200 | 1.6 | 4 | ||||
| 200 | 340 | 2730/2600 | 1.5 | 4 | ||||
| 250 | 400 | 3200/3050 | 1.4 | 4 | ||||
| 315 | 480 | 3830/3650 | 1.4 | 4 | ||||
| 400 | 570 | 4520/4300 | 1.3 | 4 | ||||
| 500 | 680 | 5410/5150 | 1.2 | 4 | ||||
| 630 | 810 | 6200 | 1.1 | 4.5 | ||||
| 800 | 960 | 7500 | 1.0 | 4.5 | ||||
| 1000 | 1150 | 10300 | 1.0 | 4.5 | ||||
| 1250 | 1360 | 12000 | 0.9 | 4.5 | ||||
| 1600 | 1640 | 14500 | 0.8 | 4.5 | ||||
| 2000 | 1960 | 19800 | 0.8 | 5 | ||||
| 2500 | 2310 | 23000 | 0.7 | 5 | ||||
Application Scenarios:
The S11 series 10-3150KVA/10KV distribution transformers from Shandong Zhifeng Transformer Co., Ltd. offer unmatched energy-saving advantages. Equipped with state-of-the-art core materials and a uniformly distributed magnetic circuit, these transformers drastically minimize no-load excitation current and loss, thereby enhancing power factor and quality. The innovative all-inclined three-joint core structure ensures reliable operation, compact size, lighter weight, low noise, excellent heat dissipation, reduced temperature rise, and superior efficiency. Ideal for 10KV, 50Hz transmission and distribution systems, the S11 series is perfect for residential areas, commercial streets, industrial enterprises, mining operations, and rural power and lighting needs.
Shandong Zhifeng Transformer Co., Ltd.
Shandong Zhifeng Transformer Co., Ltd. proudly presents an extensive and versatile portfolio, featuring the high-efficiency S9, S11, S13, and S15 series of oil-immersed power transformers, available in a comprehensive range from 10KV to 110KV. Our innovative lineup also includes on-load voltage regulation power transformers, cutting-edge amorphous alloy transformers, SC(B)9(10) and SG(B)10 type dry transformers, sophisticated switch cabinets, combined transformers, advanced box substations, highly secure anti-theft transformers, robust mining transformers, efficient rectifier furnace transformers, and other specialized power transformers. Our cutting-edge products seamlessly serve a multitude of sectors, including power generation, nuclear power plants, transportation, mining, metallurgy, construction, petrochemicals, chemicals, electrified railways, urban light rails, communications, as well as comprehensive urban and rural power grid construction and upgrades.
Shandong Zhifeng Transformer Co., Ltd. is celebrated for its exceptional technical proficiency, groundbreaking production technology, top-tier equipment, and comprehensive testing capabilities. Our products have garnered prestigious accolades, including the ISO9000:2000 international quality certification, rigorous inspections by the CTOC (National Transformer Quality Supervision and Inspection Center), China energy-saving product certification, and the esteemed CCC certification. Through years of dedicated service, our products have consistently demonstrated superior energy efficiency, eco-friendliness, and unparalleled performance reliability, establishing us as a trusted leader in the industry.
At Shandong Zhifeng Transformer Co., Ltd., we operate with core values rooted in honesty, trustworthiness, innovation, and meticulous refinement. Embracing a people-centric approach, we place the highest importance on customer satisfaction. Our mission is to foster collaborative partnerships, deliver exceptional service, cultivate enduring relationships, and make a positive impact on the community. We are committed to exceeding expectations and driving sustainable growth.
Frequently Asked Questions
Q: Are you a manufacturer, factory, or trading company?
A: Certainly, Shandong Zhifeng Transformer Co., Ltd. boasts over 15 years of unparalleled expertise in the development, production, and operation of premier transformers, positioning us as an industry leader.
Q: What is your warranty?
A: We are proud to offer an extensive 12-month warranty on all our top-quality products, ensuring peace of mind and lasting performance.
Q: What is the production time?
A: Our production timeline generally spans from 30 to 45 days, meticulously tailored to meet your specific order requirements, ensuring timely and efficient delivery.
Q: What are your payment terms?
A: We offer flexible payment terms, including T/T, L/C, or personalized negotiation to suit your convenience, making transactions smooth and hassle-free.
Q: How does your factory conduct quality control?
A: We enforce stringent quality control measures, executing 100% QC inspections throughout the entire manufacturing process, ensuring over 10 meticulous quality checks from raw materials to the finished product, guaranteeing superior quality.
Q: Do you have products in stock?
A: Generally, we do not maintain stock; all our products are custom-manufactured to meet specific order quantities, ensuring tailored solutions for every client.
Q: What is needed for a custom transformer order?
A: Ideally, technical drawings and specifications are preferred. Alternatively, detailed technical specifications as outlined under 'Quote and Order Required Information' are also acceptable, ensuring precise customization.
Q: Can I have a catalogue and price list for a trial order?
A: All our outstanding products are meticulously manufactured in China and are prominently featured on our official website. For additional details or to request a catalogue and price list, please contact us directly.
