Jiangsu Huachen Transformer Co.,Ltd.
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The SC(B)18 dry-type transformer represents the pinnacle of energy-saving transformer technology, fully adhering to the strict GB20052-2020 standard and achieving the highest energy efficiency class 1 rating. This premium-grade transformer is engineered to deliver exceptional power distribution performance with minimal energy consumption, making it the ideal choice for businesses seeking to reduce their carbon footprint and long-term operating costs. Featuring an advanced cast resin insulation system and optimized electromagnetic design, the SC(B)18 premium efficiency dry-type transformer offers superior reliability, safety, and durability. It is specifically designed to operate continuously under high load conditions, ensuring stable power supply for critical applications where downtime is not an option.
As an energy efficiency class 1 dry-type transformer, the SC(B)18 model achieves industry-leading energy conversion efficiency, significantly reducing no-load and load losses compared to lower efficiency classes. This translates to substantial electricity savings over the transformer's lifespan, making it a smart long-term investment for energy-conscious businesses. The reduced energy consumption also helps lower greenhouse gas emissions, supporting your company's sustainability goals.
The GB20052-2020 standard transformer is built with a robust mechanical structure that provides outstanding short-circuit resistance and seismic performance. The precision-wound coils and advanced clamping system ensure excellent electrical insulation and mechanical stability, even under extreme operating conditions. This minimizes the risk of equipment failure and extends the transformer's service life.
The fully enclosed cast resin design of the maintenance-free dry-type transformer eliminates the need for oil changes, leak detection, and other routine maintenance tasks associated with oil-immersed transformers. The insulation material is resistant to UV radiation, chemical corrosion, and temperature fluctuations, allowing it to operate reliably in harsh outdoor and indoor environments with minimal intervention.
The explosion-proof dry-type transformer is inherently fireproof and non-toxic, eliminating the risk of oil fires and environmental contamination. It does not produce harmful gases or smoke in the event of a fault, ensuring the safety of personnel and property. Additionally, it features advanced temperature monitoring and protection systems that automatically shut down the transformer in case of overheating, preventing catastrophic failures.
Product Model | Rated Capacity (kVA) | Connection Group Label | Voltage Combination (kV) | No-Load Loss (W) | Load Loss (W) | No-Load Current (%) | Short-Circuit Impedance (%) | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
High Voltage | Tap Range | Low Voltage | B(100℃) | F(120℃) | H(145℃) | ||||||
SC(B)18-30 | 30 | Yyn0 or Dyn11 | 6 6.3 6.6 10 10.5 11 | ±2×2.5% ±5% | 0.4 | 105 | 605 | 640 | 685 | 2 | 4 |
SC(B)18-50 | 50 | 155 | 845 | 900 | 965 | 2 | |||||
SC(B)18-80 | 80 | 210 | 1160 | 1240 | 1330 | 1.5 | |||||
SC(B)18-100 | 100 | 230 | 1330 | 1415 | 1520 | 1.5 | |||||
SC(B)18-125 | 125 | 270 | 1565 | 1665 | 1780 | 1.3 | |||||
SC(B)18-160 | 160 | 310 | 1800 | 1915 | 2050 | 1.3 | |||||
SC(B)18-200 | 200 | 360 | 2135 | 2275 | 2440 | 1.1 | |||||
SC(B)18-250 | 250 | 415 | 2330 | 2485 | 2665 | 0.9 | |||||
SC(B)18-315 | 315 | 510 | 2945 | 3125 | 3355 | 0.8 | |||||
SC(B)18-400 | 400 | 570 | 3375 | 3590 | 3850 | 0.8 | |||||
SC(B)18-500 | 500 | 670 | 4130 | 4390 | 4705 | 0.8 | |||||
SC(B)18-630 | 630 | 775 | 4975 | 5290 | 5660 | 0.7 | |||||
SC(B)18-630 | 630 | 750 | 5050 | 5365 | 5760 | 0.7 | 6.0~8.0 | ||||
SC(B)18-800 | 800 | 875 | 5895 | 6715 | 6715 | 0.7 | |||||
SC(B)18-1000 | 1000 | 1020 | 6885 | 7315 | 7885 | 0.7 | |||||
SC(B)18-1250 | 1250 | 1205 | 8190 | 8720 | 9335 | 0.7 | |||||
SC(B)18-1600 | 1600 | 1415 | 9945 | 10555 | 11320 | 0.7 | |||||
SC(B)18-2000 | 2000 | 1760 | 12240 | 13005 | 14005 | 0.6 | |||||
SC(B)18-2500 | 2500 | 2080 | 14535 | 15445 | 16605 | 0.6 | |||||
The SC(B)18 energy efficiency class 1 dry-type transformer is the preferred power distribution solution for facilities that demand the highest levels of energy efficiency, safety, and reliability. It is particularly suitable for:
Large-scale data centers and cloud computing facilities
Renewable energy power plants (solar, wind)
Hospitals and medical centers with critical life support equipment
High-tech manufacturing plants and semiconductor factories
Airports, railway stations, and other transportation hubs
Government buildings and military installations
Oil and gas refineries and chemical plants
Compared to traditional energy efficiency class 3 transformers, the SC(B)18 dry-type transformer can reduce no-load losses by up to 40% and load losses by up to 15%. For a 1000 kVA transformer operating 24 hours a day, this translates to annual electricity savings of approximately 15,000 kWh, resulting in significant cost reductions over the transformer's 30+ year lifespan.
Yes, with the optional IP54 protection class enclosure, the premium efficiency dry-type transformer can be installed outdoors in sheltered locations. The enclosure provides protection against rain, snow, and dust, ensuring reliable operation in various weather conditions.
The SC(B)18 dry-type transformer comes standard with temperature sensors, over-temperature alarms, and over-temperature trip protection. Optional features include overcurrent protection, overvoltage protection, and remote monitoring systems, allowing you to monitor and control the transformer's performance from a central location.
Invest in the future of your business with our SC(B)18 energy efficiency class 1 dry-type transformer, the most energy-efficient and reliable power distribution solution on the market. We offer comprehensive customization options to meet your unique power requirements, including custom voltage ratings, capacities, and protection features.
Our experienced engineering team is dedicated to providing you with the highest quality products and exceptional customer service. Contact us today at +86-15852118166 or email baojia@hcbyq.com to request a free custom quote. Let us help you reduce your energy costs and improve the reliability of your power system.
