Active Member
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[China]
Address: N0.506 Huicheng Road, Chengyang District, Qingdao City，China
Contact name:Jack
Qingdao Hengfengyou Electrical Engineering Co., Ltd. |
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Double Winding Dry Type 6kv 10kv/0.4kv 35kv Transformer Electrical Distribution For Power Plant
Product description
The dry type transformer has been widely used in places with high fireproofing requirements, such as power transmission and transformation system, high-rise building, commercial ceer, sport stadium, petrochemical enterprise, metro, station and airport. In China, the epoxy resin cast dry-type power transformer has the richest manufacturing experience and the best running performance.
1. High mechanical strength and strong short circuit resistance ability;
2. Good moisture resistance and run with 90% humidity;
3. Advanced structure, small dimension, light weight and low partial discharge;
4. High insulation level and equal electric field distribution;
5. maintenance free;
6. Run with 140% rated load under forced air cooling;
7. Fireproof, explosion-proof, pollution-free and low-noise and able to be directly installed in the load center.
Main technical data for 10kV SC(B)-30-2500 dry type transformer
| Rated power (kVA) | High voltage (kV) | H.V.Tap (kVA) | Low Voltage (kV) | Vector group | Short circuit impedance | No-load loss (W) | On-load loss (W) | No-load Current (%) | Insulation class | Noise (dB) | ||
| SC(B)9 | SC(B)10 | SC(B)9 | SC(B)10 | |||||||||
| 30 | 6 6.3 10 10.5 11 | ±5% +2×2.5% | 0.4 | Yyn0 Dyn11 | 4 | 220 | 1901 | 750 | 710 | 2.3 | F | 40 |
| 50 | 310 | 270 | 1060 | 1000 | 2.2 | 40 | ||||||
| 80 | 420 | 370 | 1460 | 1380 | 1.7 | 40 | ||||||
| 100 | 450 | 400 | 1670 | 1570 | 1.7 | 40 | ||||||
| 125 | 530 | 470 | 1960 | 1850 | 1.5 | 41 | ||||||
| 160 | 610 | 540 | 2250 | 2130 | 1.3 | 42 | ||||||
| 200 | 700 | 620 | 2680 | 2530 | 1.3 | 42 | ||||||
| 250 | 810 | 720 | 2920 | 2760 | 1.1 | 44 | ||||||
| 315 | 990 | 880 | 3670 | 3470 | 1.1 | 46 | ||||||
| 400 | 1100 | 980 | 4220 | 3990 | 1.1 | 46 | ||||||
| 500 | 1310 | 1160 | 5170 | 4880 | 0.9 | 47 | ||||||
| 630 | 1510 | 1340 | 6220 | 5880 | 0.9 | 47 | ||||||
| 630 | 6 | 1460 | 1300 | 6310 | 5960 | 0.9 | 47 | |||||
| 800 | 1710 | 1520 | 7360 | 6960 | 0.9 | 48 | ||||||
| 1000 | 1990 | 1770 | 8610 | 8130 | 0.9 | 48 | ||||||
| 1250 | 2350 | 2090 | 10260 | 9690 | 0.9 | 49 | ||||||
| 1600 | 2760 | 2450 | 12400 | 11730 | 0.9 | 50 | ||||||
| 2000 | 3400 | 3050 | 15300 | 14450 | 0.7 | 52 | ||||||
| 2500 | 4000 | 3600 | 18180 | 17170 | 0.7 | 55 | ||||||
Main technical data for 35 kV SCB(B)-50~2500 dry type transformer
| Rated power (kVA) | High voltage (kV) | H.V.Tap (kVA) | Low Voltage (kV) | Vector group | Short circuit impedance | No-load loss (W) | On-load loss (W) | No-load Current (%) | Insulation class | Noise (dB) | ||
| SC(B)9 | SC(B)10 | SC(B)9 | SC(B)10 | |||||||||
| 50 | 35 38.5 | ±5% +2×2.5% | 0.4 | Yyn0 Dyn11 | 6 | 500 | 450 | 1500 | 1430 | 2.8 | F | 53 |
| 100 | 700 | 630 | 2200 | 2090 | 2.4 | 56 | ||||||
| 160 | 880 | 790 | 2960 | 2810 | 1.8 | 58 | ||||||
| 200 | 980 | 880 | 3500 | 3330 | 1.8 | 59 | ||||||
| 250 | 1100 | 990 | 4000 | 3800 | 1.6 | 60 | ||||||
| 315 | 1310 | 1180 | 4750 | 4510 | 1.6 | 61 | ||||||
| 400 | 1530 | 1380 | 5700 | 5420 | 1.4 | 62 | ||||||
| 500 | 1800 | 1620 | 7000 | 6650 | 1.4 | 63 | ||||||
| 630 | 2070 | 1860 | 8100 | 7700 | 1.2 | 63 | ||||||
| 800 | 2400 | 2160 | 9600 | 9120 | 1.2 | 66 | ||||||
| 1000 | 2700 | 2430 | 11000 | 10450 | 1.0 | 66 | ||||||
| 1250 | 3150 | 2840 | 13400 | 12730 | 0.9 | 67 | ||||||
| 1600 | 3600 | 3240 | 16300 | 15490 | 0.9 | 68 | ||||||
| 2000 | 4250 | 3830 | 19200 | 18240 | 0.9 | 69 | ||||||
| 2500 | 4950 | 4460 | 23000 | 21850 | 0.9 | 73 | ||||||
Note: due to the constantly updated products, shape size and product weight in the table will have some changes, please refer to provide the appearance size chart when ordering.
· Order instructions:
1. The customer needs provide main parameters of the transformer (input and output voltage, capacity, loss, etc.)
2. Other customer requirements
· Our service:
1. quick response in before sales period help you got order.
2. excellent service in production time let you know each step we
made.
3. reliable quality solve you after sale headache.
4. long period quality warranty ensure you can buy without
hesitate.
