| Customization: | Available |
|---|---|
| Application: | Power |
| Phase: | Three |
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Our high-quality dry-type transformers are a testament to Jiangsu Hengyi Transformer Co., Ltd's dedication to excellence, aligning seamlessly with international performance standards. These transformers have earned a reputation for reliability, reaching state-of-the-art levels in the industry. By infusing cutting-edge international manufacturing technology, each transformer boasts meticulously crafted design drawings and robust technological documentation. Our advanced manufacturing equipment and stable production processes, coupled with comprehensive measurement methodologies, ensure high quality and reliability. These transformers excel in numerous areas, including exceptional short-circuit resistance, minimal partial discharge, outstanding thermal stability, and low operational noise. Their formidable overload capacity makes them indispensable across a diverse range of applications. From residential and commercial properties to public facilities and industrial enterprises, our transformers are the preferred choice in power generation facilities and urban as well as rural power networks. Ideal for power transmission and distribution systems up to 35kV, at frequencies of 50Hz or 60Hz, these transformers are the epitome of eco-friendly power supply solutions.
| Rated capacity(kVA) | Voltage Combination | Connection Symbol |
No-Load Loss(W) |
Load Loss (W)75ºC | No-Load Current (%) | Short Circuit Impedance (%) | |||
| High Voltage (kV) | High Voltage Tapping Range(%) | Low Voltage (kV) | F(120°) | H(145°) | |||||
| 30 | 6 6.3 6.6 10 10.5 11 |
± 5 or ±2 ×2.5 | 0.4 | Dyn11 or Yyn0 |
190 | 710 | 760 | 2.3 | 4 |
| 50 | 270 | 1000 | 1070 | 2.2 | |||||
| 80 | 370 | 1380 | 1480 | 1.7 | |||||
| 100 | 400 | 1570 | 1680 | 1.7 | |||||
| 125 | 470 | 1850 | 1980 | 1.5 | |||||
| 160 | 540 | 2130 | 2280 | 1.5 | |||||
| 200 | 620 | 2530 | 2710 | 1.3 | |||||
| 250 | 720 | 2760 | 2960 | 1.3 | |||||
| 315 | 880 | 3470 | 3720 | 1.1 | |||||
| 400 | 980 | 3990 | 4280 | 1.1 | |||||
| 500 | 1160 | 4880 | 5230 | 1.1 | |||||
| 630 | 1340 | 5880 | 6290 | 0.9 | |||||
| 630 | 1300 | 5960 | 6390 | 0.9 | 6 | ||||
| 800 | 1520 | 6960 | 7460 | 0.9 | |||||
| 1000 | 1770 | 8130 | 8710 | 0.9 | |||||
| 1250 | 2090 | 9690 | 10380 | 0.9 | |||||
| 1600 | 2450 | 11730 | 12550 | 0.9 | |||||
| 2000 | 3050 | 14450 | 15470 | 0.7 | |||||
| 2500 | 3600 | 17170 | 18380 | 0.7 | |||||
| 3150 | 4280 | 20540 | 21990 | 0.8 | |||||
| 1600 | 2450 | 12960 | 13880 | 0.9 | 8.0 | ||||
| 2000 | 3050 | 15960 | 17090 | 0.7 | |||||
| 2500 | 3600 | 18890 | 20220 | 0.7 | |||||
| 3150 | 4280 | 22600 | 24190 | 0.8 | |||||
| Rated capacity(kVA) | Voltage Combination | Connection Symbol |
No-Load Loss(W) |
Load Loss (W)75ºC | No-Load Current (%) | Short Circuit Impedance (%) | |||
| High Voltage (kV) | High Voltage Tapping Range(%) | Low Voltage (kV) | F(120°) | H(145°) | |||||
| 100 | 6 6.3 6.6 10 10.5 11 |
± 5 or ±2 ×2.5 | 0.4 | Dyn11 or Yyn0 |
400 | 1570 | 1680 | 1.7 | 4.0 |
| 125 | 470 | 1850 | 1980 | 1.5 | |||||
| 160 | 540 | 2130 | 2280 | 1.5 | |||||
| 200 | 620 | 2530 | 2710 | 1.3 | |||||
| 250 | 720 | 2760 | 2960 | 1.3 | |||||
| 315 | 880 | 3470 | 3720 | 1.1 | |||||
| 400 | 980 | 3990 | 4280 | 1.1 | |||||
| 500 | 1160 | 4880 | 5230 | 1.1 | |||||
| 630 | 1340 | 5880 | 6290 | 0.9 | |||||
| 630 | 1300 | 5960 | 6390 | 0.9 | 6.0 | ||||
| 800 | 1520 | 6960 | 7460 | 0.9 | |||||
| 1000 | 1770 | 8130 | 8710 | 0.9 | |||||
| 1250 | 2090 | 9690 | 10380 | 0.9 | |||||
| 1600 | 2450 | 11730 | 12550 | 0.9 | |||||
| 2000 | 3050 | 14450 | 15470 | 0.7 | |||||
| 2500 | 3600 | 17170 | 18380 | 0.7 | |||||
| Rated capacity(kVA) | Voltage Combination | Connection Symbol |
No-Load Loss(W) |
Load Loss (W)75ºC | No-Load Current (%) | Short Circuit Impedance (%) | |||
| High Voltage (kV) | High Voltage Tapping Range(%) | Low Voltage (kV) | F(120°) | H(145°) | |||||
| 100 | 6 6.3 6.6 10 10.5 11 |
± 5 or ±2 ×2.5 | 0.4 | Dyn11 or Yyn0 |
350 | 1570 | 1680 | 1.7 | 4.0 |
| 125 | 420 | 1850 | 1980 | 1.5 | |||||
| 160 | 480 | 2130 | 2280 | 1.5 | |||||
| 200 | 550 | 2530 | 2710 | 1.3 | |||||
| 250 | 640 | 2760 | 2960 | 1.3 | |||||
| 315 | 780 | 3470 | 3720 | 1.1 | |||||
| 400 | 860 | 3990 | 4280 | 1.1 | |||||
| 500 | 1030 | 4880 | 5230 | 1.1 | |||||
| 630 | 1190 | 5880 | 6290 | 0.9 | |||||
| 630 | 1150 | 5960 | 6390 | 0.9 | 6.0 | ||||
| 800 | 1350 | 6960 | 7460 | 0.9 | |||||
| 1000 | 1580 | 8130 | 8710 | 0.9 | |||||
| 1250 | 1860 | 9690 | 10380 | 0.9 | |||||
| 1600 | 2170 | 11730 | 12550 | 0.9 | |||||
| 2000 | 2710 | 14450 | 15470 | 0.7 | |||||
| 2500 | 3190 | 17170 | 18380 | 0.7 | |||||
| Rated capacity(kVA) | Voltage Combination | Connection Symbol |
No-Load Loss(W) |
Load Loss (W)75ºC | No-Load Current (%) | Short Circuit Impedance (%) | |||
| High Voltage (kV) | High Voltage Tapping Range(%) | Low Voltage (kV) | F(120°) | H(145°) | |||||
| 50 | 35-38.5 | ± 5 or ±2 ×2.5 |
0.4 | Dyn11 or Yyn0 |
450 | 1420 | 1520 | 2.8 | 6.0 |
| 100 | 630 | 2090 | 2240 | 2.4 | |||||
| 160 | 790 | 2810 | 3010 | 1.8 | |||||
| 200 | 880 | 3320 | 3560 | 1.8 | |||||
| 250 | 990 | 3800 | 4070 | 1.6 | |||||
| 315 | 1170 | 4510 | 4830 | 1.6 | |||||
| 400 | 1370 | 5410 | 5790 | 1.4 | |||||
| 500 | 1620 | 6650 | 7120 | 1.4 | |||||
| 630 | 1860 | 7690 | 8240 | 1.2 | |||||
| 800 | 2160 | 9120 | 9770 | 1.2 | |||||
| 1000 | 2430 | 10450 | 11190 | 1.0 | |||||
| 1250 | 2830 | 12730 | 13630 | 0.9 | |||||
| 1600 | 3240 | 15480 | 16570 | 0.9 | |||||
| 2000 | 3820 | 18240 | 19530 | 0.9 | |||||
| 2500 | 4450 | 21850 | 23390 | 0.9 | |||||
HY TRANSFORMER is esteemed as a high-tech enterprise with a sharp focus on the innovation, production, and distribution of power transformers and related products. We excel in crafting a wide array of distribution transformers, specifically designed for 35kV and below. Our offerings include the SC(B)10, SC(B)11, and SC(B)12 series of epoxy resin cast dry-type transformers, alongside the Non-sealed H grade dry-type power transformers. Our S series oil-immersed transformers, the cutting-edge S(B)H15-M and S(B)H16-M sealed amorphous alloy transformers, as well as the YB series of box substations (European box type) and Combined transformers (American type prefabricated substations), are all testament to our commitment to quality and innovation.