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WELTRUS 10kV Amorphous Dry Type Transformer (Ultra-Low Loss, High Efficiency)

WELTRUS 10kV Amorphous Dry Type Transformer (Ultra-Low Loss, High Efficiency)

  • Amorphous alloy iron core for significantly reduced no-load losses (up to 70% lower than conventional silicon steel cores)
  • Ideal for urban infrastructure, residential areas, and industrial zones with high load density
  • Excellent performance under low temperature rise and overload conditions
  • Low loss, low noise, and superior short-circuit resistance
  • Fully compliant with IEC, GB, ANSI/IEEE, and KEMA standards
  • Energy-efficient design saves long-term operational costs and reduces carbon footprint
  • Best suited for installations requiring high reliability and minimal maintenance
  • Available in capacities from 30kVA to 2500kVA

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The 10kV Amorphous Dry Type Transformer combines advanced amorphous alloy core technology with epoxy resin casting to achieve outstanding energy efficiency and operational stability. With no-load losses reduced by approximately 70% compared to traditional silicon steel designs, it provides substantial energy savings over its operational life. This transformer is particularly suitable for urban infrastructure, large residential projects, industrial facilities, and high-load commercial zones. Its amorphous core reduces hysteresis loss and improves thermal stability, while the dry type epoxy resin insulation eliminates the risk of oil leaks, making it a safe choice for indoor and sensitive environments. With high short-circuit withstand capacity, minimal noise, and maintenance-free operation, it ensures reliable performance in demanding applications.
Technical Specifications – 10kV Amorphous Dry Type Transformer
Rated Capacity (kVA) Level 1 No-load Loss (W) Load Loss (W) Level 2 No-load Loss (W) Load Loss (W) Level 3 No-load Loss (W) Load Loss (W) Short Circuit Impedance (%)
30 50 630 60 630 70 630 4.0
50 70 910 85 910 100 910 4.0
63 80 1090 95 1090 115 1090 4.0
80 95 1325 110 1325 135 1325 4.0
100 110 1580 130 1580 150 1580 4.0
125 130 1890 150 1890 175 1890 4.0
160 150 2360 175 2360 200 2360 4.0
200 180 2730 210 2730 240 2730 4.0
250 210 3200 245 3200 280 3200 4.0
315 250 3800 290 3800 330 3800 4.0
400 300 4520 345 4520 390 4520 4.0
500 360 5350 415 5350 465 5350 4.0
630 430 6350 500 6350 560 6350 6.0
800 520 7800 605 7800 680 7800 6.0
1000 630 9400 730 9400 820 9400 6.0
1250 750 11300 870 11300 980 11300 6.0
1600 900 13600 1040 13600 1170 13600 6.0
2000 1080 16400 1240 16400 1400 16400 6.0
2500 1290 20500 1480 20500 1670 20500 6.0
About Manufacturer
WELTRUS (Hangzhou Weltrus New Energy Technology Co., Ltd.), part of the Welfull Group, specializes in innovative transformer solutions that combine high efficiency with reliability. Their amorphous dry type series is a flagship product line designed for sustainable power distribution in modern cities and industrial networks.

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