The 35kV class dry-type power transformer is a high-performance electrical device designed for medium-voltage power distribution systems. Manufactured using advanced cast resin technology, this transformer offers exceptional reliability, safety, and durability, making it the preferred choice for critical applications where uninterrupted power supply is essential. Our 35kV cast resin dry-type transformer is built to withstand the rigors of industrial and commercial environments, ensuring consistent performance even under the most demanding conditions.
As a leading manufacturer of power transformers, we have incorporated decades of engineering expertise into the design of our high-voltage dry-type transformer. The result is a product that combines superior electrical performance with robust mechanical construction, providing our customers with a reliable power distribution solution that delivers years of trouble-free operation. Whether you need a transformer for a manufacturing plant, a transportation hub, or a government facility, our 35kV electrical transformer is engineered to meet your needs.
Our industrial dry-type power transformer features a reinforced cast resin winding structure that provides excellent mechanical strength and resistance to short-circuit forces. The transformers also exhibit outstanding thermal stability, allowing them to handle overloads without compromising performance or lifespan. This ensures reliable operation even during peak demand periods.
We employ advanced manufacturing processes and strict quality control measures to ensure that our transformers have extremely low partial discharge levels. This minimizes the risk of insulation failure and extends the service life of the transformer. Our 35kV class dry-type power transformer has a proven track record of reliability in thousands of installations worldwide.
The dry-type design of our transformers eliminates the risk of oil fires and explosions, making them ideal for installation in fire-sensitive locations. The cast resin insulation is self-extinguishing and does not produce toxic fumes in the event of a fire, ensuring the safety of personnel and property.
Our fire-resistant dry-type transformer is built to last, with a service life of 25 years or more. The dry-type design requires minimal maintenance, eliminating the need for oil changes, filtration, and other routine tasks associated with oil-immersed transformers. This reduces downtime and lowers the total cost of ownership.
Product Model | Rated Capacity (kVA) | Vector Group Symbol | High Voltage (kV) | Tap Range | Low Voltage (kV) | No-load Loss (W) | Load Loss B(100℃) (W) | Load Loss F(120℃) (W) | Load Loss H(145℃) (W) | No-load Current (%) | Short-circuit Impedance (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
SC11-800 | 800 | Dyn11 / Yd11 / Yyn0 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 3.15 / 6 / 6.3 / 10 / 10.5 / 11 | 2020 | 8870 | 9400 | 10000 | 0.85 | 6 |
SC11-1000 | 1000 | Dyn11 / Yd11 / Yyn0 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 3.15 / 6 / 6.3 / 10 / 10.5 / 11 | 2400 | 10300 | 10900 | 11600 | 0.85 | 6 |
SC11-1250 | 1250 | Dyn11 / Yd11 / Yyn0 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 3.15 / 6 / 6.3 / 10 / 10.5 / 11 | 2810 | 12100 | 12900 | 13800 | 0.75 | 6 |
SC11-1600 | 1600 | Dyn11 / Yd11 / Yyn0 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 3.15 / 6 / 6.3 / 10 / 10.5 / 11 | 3320 | 14600 | 15400 | 16500 | 0.75 | 6 |
SC11-2000 | 2000 | Dyn11 / Yd11 / Yyn0 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 3.15 / 6 / 6.3 / 10 / 10.5 / 11 | 3800 | 17200 | 18200 | 19500 | 0.65 | 7 |
SC11-2500 | 2500 | Dyn11 / Yd11 / Yyn0 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 3.15 / 6 / 6.3 / 10 / 10.5 / 11 | 4370 | 20600 | 21800 | 23300 | 0.65 | 7 |
SC11-3150 | 3150 | Dyn11 / Yd11 / Yyn0 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 3.15 / 6 / 6.3 / 10 / 10.5 / 11 | 5420 | 23100 | 24500 | 26200 | 0.6 | 7 |
SC11-4000 | 4000 | Dyn11 / Yd11 / Yyn0 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 3.15 / 6 / 6.3 / 10 / 10.5 / 11 | 6310 | 27700 | 29400 | 31500 | 0.6 | 8 |
SC11-5000 | 5000 | Dyn11 / Yd11 / Yyn0 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 3.15 / 6 / 6.3 / 10 / 10.5 / 11 | 7530 | 32900 | 34900 | 37400 | 0.55 | 8 |
SC11-6300 | 6300 | Dyn11 / Yd11 / Yyn0 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 3.15 / 6 / 6.3 / 10 / 10.5 / 11 | 8910 | 38500 | 40800 | 43700 | 0.55 | 8 |
SC11-8000 | 8000 | Dyn11 / Yd11 / YNd11 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 6 / 6.3 / 10 / 10.5 / 11 | 10100 | 43400 | 46000 | 49300 | 0.45 | 9 |
SC11-10000 | 10000 | Dyn11 / Yd11 / YNd11 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 6 / 6.3 / 10 / 10.5 / 11 | 11600 | 52400 | 55500 | 59400 | 0.45 | 9 |
SC11-12500 | 12500 | Dyn11 / Yd11 / YNd11 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 6 / 6.3 / 10 / 10.5 / 11 | 14100 | 60900 | 64600 | 69100 | 0.35 | 9 |
SC11-16000 | 16000 | Dyn11 / Yd11 / YNd11 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 6 / 6.3 / 10 / 10.5 / 11 | 17300 | 71700 | 76000 | 81300 | 0.35 | 9 |
SC11-20000 | 20000 | Dyn11 / Yd11 / YNd11 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 6 / 6.3 / 10 / 10.5 / 11 | 20600 | 80600 | 85500 | 91500 | 0.3 | 10 |
SC11-25000 | 25000 | Dyn11 / Yd11 / YNd11 | 35 / 36 / 37 / 38.5 | ±2×2.5% / ±5% | 6 / 6.3 / 10 / 10.5 / 11 | 24300 | 95300 | 101000 | 108000 | 0.3 | 10 |
The 35kV class dry-type power transformer is widely used in various sectors where safety, reliability, and performance are critical. Typical applications include:
Mining, metallurgy, and heavy industrial plants
Post and telecommunications facilities
Textile mills and manufacturing facilities
Railway stations, airports, and subway systems
National defense and military installations
Scientific research institutions and laboratories
Hospitals and medical centers with advanced equipment
High-rise buildings and commercial complexes
Our standard 35kV dry-type transformers have an insulation class of F, which allows for a temperature rise of 100 K. We also offer transformers with insulation class H, which can withstand a temperature rise of 125 K for more demanding applications.
Yes, we can customize our transformers to meet specific voltage requirements. Our engineering team can design transformers with non-standard high and low voltage ratings to suit your unique power distribution needs.
Our transformers come standard with a range of safety features, including temperature sensors, overcurrent protection, and ground fault protection. We also offer optional features such as surge arresters and remote monitoring systems for enhanced safety and reliability.
If you are in need of a reliable, high-performance 35kV class dry-type power transformer for your facility, look no further. We offer a comprehensive range of standard and custom transformers designed to meet the most demanding requirements.
Contact our sales team today at +86-15852118166 or email us at baojia@hcbyq.com to discuss your project and receive a personalized quote. We are committed to providing our customers with the highest quality products and exceptional service at competitive prices.
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