PRODUCT

Oil-Immersed Power Transformer
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- 商品名称: Oil-Immersed Power Transformer
- 商品编号: cp01
- Brand: TSTY Electric
- Capacity: 15kVA-31500kVA
- Voltage: 6kV-35kV
- USES: Converter transformers for various industries with a voltage class of 6kV-35kV and any rectification power.
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Product Detail
TSTY Electric's oil-immersed transformer series is in a leading position in the power supply field with its excellent performance, safety, stability and durability. The product line is suitable for voltage levels from 6kV to 35kV, with a capacity range from 15kVA to 31500kVA, meeting the needs of various application scenarios.
Transformer Advantages
Silicon steel sheet: Use the best silicon steel sheets from Baosteel and Wuhan Iron and Steel in China, with high quality, high permeability and low loss;
Conductive rod: Highly conductive H62 material, effectively reducing heat generation and ensuring equipment stability;
Insulation system: New mineral insulating oil, enhanced insulation/extended life;
Tansformer box: Made of national standard high-quality steel plate profile, mechanical strength ≥345MPa, durable life >30 years.
Customized service: National project experience-- Leading the Hong Kong-Zhuhai-Macao Bridge, Hainan Free Trade Port and other projects, serving 20+ national power grid projects around the world (Southeast Asia/Middle East/Africa/Central Asia/Europe).
After-sales service guarantee: Professional operation and maintenance-- Multilingual 24-hour hotline + online platform, a team of certified engineers provides inspections, predictive maintenance and fault repairs.
Parameters Table
30-2500KVA 6-11KV Oil-Immersed Transformer |
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Rated Capacity |
Voltage Combination |
Vector Group |
No-Load Loss(w) |
Load Loss |
No-Load Current (%) |
Short Circuit Impedance (%) |
||
High Voltage(kV) |
Tapping Range |
Low Voltage (kV) |
||||||
30 |
11 10.5 10 6.3 6 |
±5% ±2×2.5% |
0.4 |
Dyn 11 or Yyn0 |
100 |
630 |
2.0 |
4 |
50 |
130 |
910 |
2.0 |
|||||
63 |
150 |
1090 |
1.9 |
|||||
80 |
180 |
1310 |
1.5 |
|||||
100 |
200 |
1580 |
1.5 |
|||||
125 |
240 |
1890 |
1.3 |
|||||
160 |
280 |
2310 |
1.3 |
|||||
200 |
340 |
2730 |
1.1 |
|||||
250 |
400 |
3200 |
1.1 |
|||||
315 |
480 |
3830 |
1.0 |
|||||
400 |
570 |
4520 |
1.0 |
|||||
500 |
680 |
5410 |
1.0 |
|||||
630 |
810 |
6200 |
0.9 |
4.5 |
||||
800 |
980 |
7500 |
0.85 |
|||||
1000 |
1150 |
10300 |
0.85 |
|||||
1250 |
1360 |
12000 |
0.85 |
|||||
1600 |
1640 |
14500 |
0.85 |
|||||
2000 |
1940 |
19500 |
0.7 |
5 |
||||
2500 |
2290 |
21200 |
0.7 |
5 |
30-2500KVA 20KV Oil-immersed transformer |
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Rated Capacity |
Voltage Combination |
Vector Group |
No-Load Loss(w) |
Load Loss |
No-Load Current (%) |
Short Circuit Impedance (%) |
||
High Voltage(kV) |
Tapping Range |
Low Voltage (kV) |
||||||
30 |
20 |
±5% ±2×2.5% |
0.4 |
Dyn 11 Yzn11 Yyn0 |
90 |
690 |
2.1 |
5.5 |
50 |
130 |
1010 |
2 |
|||||
63 |
150 |
1200 |
1.9 |
|||||
80 |
180 |
1440 |
1.8 |
|||||
100 |
200 |
1730 |
1.6 |
|||||
125 |
240 |
2080 |
1.5 |
|||||
160 |
290 |
2540 |
1.4 |
|||||
200 |
340 |
3000 |
1.3 |
|||||
250 |
400 |
3520 |
1.2 |
|||||
315 |
480 |
4210 |
1.1 |
|||||
400 |
570 |
4970 |
1 |
|||||
500 |
680 |
5940 |
1 |
|||||
630 |
810 |
6820 |
0.9 |
6 |
||||
800 |
980 |
8250 |
0.8 |
|||||
1000 |
1150 |
11330 |
0.7 |
|||||
1250 |
1380 |
13200 |
0.7 |
|||||
1600 |
1660 |
15950 |
0.6 |
|||||
2000 |
1950 |
19140 |
0.6 |
|||||
2500 |
2340 |
22200 |
0.5 |
50-2500KVA 33-38.5KV Oil-Immersed Transformer |
||||||||
Rated Capacity |
Voltage Combination |
Vector Group |
No-Load Loss(w) |
Load Loss |
No-Load Current (%) |
Short Circuit Impedance (%) |
||
High Voltage(kV) |
Tapping Range |
Low Voltage (kV) |
||||||
50 |
33 35 38.5 |
±5% ±2×2.5% |
0.4 |
Dyn 11 or Yyn0 |
170 |
1200 |
2.1 |
6.5 |
100 |
230 |
2010 |
2.0 |
|||||
125 |
270 |
2370 |
1.5 |
|||||
160 |
290 |
2820 |
1.4 |
|||||
200 |
340 |
3320 |
1.3 |
|||||
250 |
400 |
3950 |
1.2 |
|||||
315 |
480 |
4750 |
1.1 |
|||||
400 |
580 |
5740 |
1.0 |
|||||
500 |
680 |
6910 |
1.0 |
|||||
630 |
830 |
7860 |
0.9 |
|||||
800 |
980 |
9400 |
0.8 |
|||||
1000 |
1150 |
11500 |
0.7 |
|||||
1250 |
1400 |
13900 |
0.6 |
|||||
1600 |
1690 |
16600 |
0.6 |
|||||
2000 |
1990 |
19700 |
0.6 |
|||||
2500 |
2360 |
23200 |
0.6 |
Production Abality
TSTY Electric Co., Ltd is a national high-tech enterprise with a history of more than 30 years, focusing on the intelligent manufacturing of power transmission and distribution equipment. It mainly deals in oil-immersed, dry-type transformers, box-type substations, high and low voltage switchgear and have obtained ISO 9001, CCC, CE, IEC, GOST and other certifications, 158 patents, and are exported to more than 80 countries. Factory scale: 250,000 square meters of park, 15 production lines (including 3 intelligent lines), equipped with 220+ intelligent equipment. Production capacity efficiency: annual output value of 1.5 billion yuan, product qualification rate> 99.8%.
Project Cases
Our products are exported to more than 80 countries and regions, serving power projects in various regions.
Certificates
All transformer products have passed CE, IEC, SGS, GOST and other certifications.All transformer products have passed CE, IEC, SGS, GOST and other certifications.
Qualification
