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- Sales Manager: Eric
- Phone: +86-15515007426
- Whatsapp: +86-15515007426
- Factory Address: Beiyoute Industrial Park, Xujia Gou Town, Yindu District, Anyang City
Dry Transformer and Oil Immersed Transformer Manufacturer
DRY TYPE TRANSFORMERS
SCB10 Dry Type Transformer
- Capacity： 30~2500 KVA
- Short-circuit impedance: 4.0, 6.0
- Vector Group: Yyn0 OR Dyn11
- Extend Connection: ±2*2.5% Or±5%
SCB10 Dry type transformer comprises a core made of high-grade silicon steel laminations, windings of copper or aluminum conductors enveloping the core, and an insulation system of epoxy or cast resin for protection. Housed within a protective enclosure, these transformers feature terminals for electrical connections, a cooling system for heat dissipation, and temperature monitoring devices to ensure safe operation. Additional components like bushings, tap changers, and grounding systems are included to enhance efficiency and safety during operation.
Introduction of SCB10 Dry Type Transformer
Dry type transformer uses air as a cooling medium instead of insulating oil. It is designed with epoxy resin or cast resin to encapsulate the windings, providing insulation and protection. Dry-type transformers are often preferred in indoor installations or locations where the use of oil-filled transformers is not suitable due to safety or environmental reasons. They are known for being more environmentally friendly, requiring less maintenance, and offering a higher level of safety compared to oil-filled transformers.
The structure of a dry-type transformer offers several advantages. Firstly, it prioritizes safety by eliminating the risk of oil leaks and fires, making it suitable for indoor installations. Additionally, its environmentally friendly design reduces the risk of environmental contamination in case of leaks or spills. With minimal maintenance requirements compared to oil-filled transformers, dry-type transformers are cost-effective and efficient. Their compact and self-contained design allows for versatile installation in various indoor environments without the need for additional infrastructure. Moreover, the resin insulation enhances fire resistance, providing an added layer of safety in critical applications. Overall, dry-type transformers are known for their high efficiency, reliability in energy transfer, and cost savings over time.
Technical Specification of SCB10 Dry Type Transformer
| Rated Capacity (KVA) | No Load Loss (W) | Load Loss (W) | Impedance (%) | Vector Group | Extend Connection | ||
| B(100) | F(120) | H(145) | |||||
| 30 | 190 | 670 | 710 | 760 | 4.0 | Yyn0 or Dyn11 | ±5% ±2*2.5% |
| 50 | 270 | 940 | 1000 | 1070 | |||
| 80 | 370 | 1290 | 1380 | 1480 | |||
| 100 | 400 | 1480 | 1570 | 1690 | |||
| 125 | 470 | 1740 | 1850 | 1980 | |||
| 160 | 540 | 2000 | 2130 | 2280 | |||
| 200 | 620 | 2370 | 2530 | 2710 | |||
| 250 | 720 | 2590 | 2760 | 2960 | |||
| 315 | 880 | 3270 | 3470 | 3730 | |||
| 400 | 980 | 3750 | 3990 | 4280 | |||
| 500 | 1160 | 4590 | 4880 | 5230 | |||
| 630 | 1340 | 5530 | 5880 | 6290 | |||
| 630 | 1300 | 5610 | 5960 | 6400 | 6.0 | ||
| 800 | 1520 | 6550 | 6960 | 7460 | |||
| 1000 | 1770 | 7650 | 8130 | 8760 | |||
| 1250 | 2090 | 9100 | 9690 | 10300 | |||
| 1600 | 2450 | 11000 | 11700 | 12500 | |||
| 2000 | 3050 | 13600 | 14400 | 15500 | |||
| 2500 | 3600 | 16100 | 17100 | 18400 | |||
| SC (B) 10 15~22KV voltage regulating power transformer without excitation Spec | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Model | Rated capacity (KVA) | Connection symbol | Voltage combination (KV) | No-load loss (W) | Load loss (W) | No-load curent (%) | Short circuit impedance(%) impedance |
|||
| High- voltage | Tapping range | Low- voltage | 6 | |||||||
| SC10-50 | 50 | Yyno or Dynl1 | 15 20 22 | 士5% 士2×2.5% | 0.4 | 345 | 1180 | 2.4 | ||
| SC10-100 | 100 | 545 | 1910 | 2.2 | ||||||
| SC10-160 | 160 | 682 | 2780 | 1.8 | ||||||
| SC10-200 | 200 | 745 | 2820 | 1.8 | ||||||
| SC10-250 | 250 | 855 | 3280 | 1.6 | ||||||
| SC10-315 | 315 | 980 | 3910 | 1.6 | ||||||
| SC10-400 | 400 | 1165 | 4640 | 1.4 | ||||||
| SC10-500 | 500 | 1365 | 5550 | 1.4 | ||||||
| SC10-630 | 630 | 1545 | 6550 | 1.2 | ||||||
| SC10-800 | 800 | 1775 | 7910 | 1.2 | ||||||
| SC10-1000 | 1000 | 2090 | 9370 | 1 | ||||||
| SC10-1250 | 1250 | 2410 | 11050 | 1 | ||||||
| SC10-1600 | 1600 | 2820 | 13300 | 1 | ||||||
| SC10-2000 | 2000 | 3280 | 15690 | 0.8 | ||||||
| SC10-2500 | 2500 | 3910 | 18550 | 0.8 | ||||||
| SC (B)10 35KV voltage regulating power transformer without excitation Spec | ||||||||
|---|---|---|---|---|---|---|---|---|
| Model | Connection symbol | Voltage combination (KV) | No-load loss (W) | Load loss (W) | No-load current (%) | Short circuit impedance (%) | ||
| High- voltage | Tapping range | Low- voltage | ||||||
| SC10-800 | Dynll Yd11 Yyno Ydll YynO | 33~38.5 | ±5% ±2×2.5% | 3.5 | 2200 | 9400 | 1.1 | 6 |
| SC10-1000 | 6 | 2610 | 10800 | 1.1 | ||||
| SC10-1250 | 6.3 | 3060 | 11900 | 1 | ||||
| SC10-1500 | 10 | 3600 | 15400 | 1 | ||||
| SC10-2000 | 10.5 | 4130 | 18200 | 0.9 | 7 | |||
| SC10-2500 | 11 | 4750 | 21800 | 0.9 | ||||
| SC10-3150 | 5880 | 24500 | 0.8 | 8 | ||||
| SC10-4000 | 6860 | 29400 | 0.8 | |||||
| SC10-5000 | 8180 | 34960 | 0.7 | |||||
| SC10-6300 | 9680 | 40800 | 0.7 | |||||
| SC10-8000 | Dyn11 Ydl1 YNd11 | 11000 | 46060 | 0.6 | 9 | |||
| SC10-10000 | 6 | 12660 | 56500 | 0.6 | ||||
| SC10-12500 | 6.3 | 15400 | 64600 | 0.5 | ||||
| SC10-16000 | 10.5 | 18900 | 76000 | 0.5 | ||||
| SC10-20000 | 11 | 22400 | 85500 | 0.4 | 10 | |||
| SC (B) 10 11KV voltage regulating power transformer without excitation Spec | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Model | Rated capacity (KVA) | Conmection symbol | Voltage combination (KV) | No-load loss (W) | Load loss (W) | (%) | No-load current Short circuit impedance (%) | ||
| High- voltage | Tapping range | Low. voltage | |||||||
| SC10-30 | 30 | YyuO or Dyul1 | 11 10.5 10 6.3 6 | m5% m2×2.5% | 0.4 | 190 | 710 | 2.4 | 4 |
| SC10-50 | 50 | 270 | 1000 | 2.4 | |||||
| SC10-80 | 80 | 370 | 1380 | 1.8 | |||||
| SC10-100 | 100 | 400 | 1570 | 1.8 | |||||
| SC10-125 | 125 | 470 | 1850 | 1.6 | |||||
| SCB10-160 | 160 | 550 | 2130 | 1.6 | |||||
| SCB10-200 | 200 | 630 | 2530 | 1.4 | |||||
| SCB10-250 | 250 | 720 | 2760 | 1.4 | |||||
| SCB10-315 | 315 | 880 | 3470 | 1.2 | |||||
| SCB10-400 | 400 | 980 | 3990 | 1.2 | |||||
| SCB10-500 | 500 | 1160 | 4880 | 1.2 | |||||
| SCB10-630 | 630 | 1350 | 5880 | 1 | |||||
| SCB10-630 | 630 | 1300 | 5960 | 1 | 6 | ||||
| SCB10-800 | 800 | 1520 | 6960 | 1 | |||||
| SCB10-1000 | 1000 | 1770 | 8130 | 1 | |||||
| SCB10-1250 | 1250 | 2090 | 9690 | 1 | |||||
| SCB10-1600 | 1600 | 2450 | 11730 | 1 | |||||
| SCB10-2000 | 2000 | 3050 | 14450 | 0.8 | |||||
| SCB10-2500 | 2500 | 3600 | 17170 | 0.8 | |||||
| SCB10-1600 | 1600 | 2450 | 12900 | 1 | 8 | ||||
| SCB10-2000 | 2000 | 3050 | 15890 | 0.8 | |||||
| SCB10-2000 | 2500 | 3600 | 18890 | 0.8 | |||||
| SG (B) 10 series non-encapsulated H class dry type transformer spec | |||||||
|---|---|---|---|---|---|---|---|
| Model | Vector Group | no-load loss(W) | load loss(W) | impedance(%) | no-load current(%) | ||
| SG10-30/10 | Yyn0 OR Dyn11 | 190 | 760 | 4 | 2 | ||
| SG10-50/10 | 270 | 1070 | 2 | ||||
| SG10-80/10 | 370 | 1480 | 1.5 | ||||
| SG10-100/10 | 400 | 1690 | 1.5 | ||||
| SG10-125/10 | 470 | 1980 | 1.3 | ||||
| SG10-160/10 | 540 | 2280 | 1.3 | ||||
| SG10-200/10 | 620 | 2710 | 1.1 | ||||
| SG10-250/10 | 720 | 2960 | 1.1 | ||||
| SG10-315/10 | 880 | 3730 | 1.0 | ||||
| SG10-400/10 | 980 | 4280 | 1.0 | ||||
| SG10-500/10 | 1160 | 5230 | 1.0 | ||||
| SG10-630/10 | 1343 | 6290 | 0.85 | ||||
| SG10-800/10 | 1520 | 7460 | 0.85 | ||||
| SG10-1000/10 | 1770 | 8760 | 0.85 | ||||
| SG10-1250/10 | 2090 | 10300 | 0.85 | ||||
| SG10-1600/10 | 2450 | 12500 | 6 | 0.85 | |||
| SG10-2000/10 | 3050 | 15500 | 0.7 | ||||
| SG10-2500/10 | 3600 | 18400 | 0.7 | ||||
Drawing of Dry Type Transformer
