Main technical data for 10KV SC(B)-315-2500 dra type transformer
Rated power (KVA) | High Voltage (KV) | H.V.Tap (KVA) | Low Voltage (KV) | Connection symbol | Short- Circuit Impedance (%) | No-Load Loss (W) | On-Load Loss (W) | No-Load Current (%) | Insulantion class | Noise (DB) | ||
SC(B) 9 Tye | SC(B) 10 Type | SC(B) 9 Type | SC(B) 10 Type | |||||||||
30 | 6 6.3 10 10.5 11 | ±5% 或 ±2×2.5% | 0.4 | Yyn0 Dyn11 | 4 | 220 | 190 | 800 | 760 | 2.3 | H | 40 |
50 | 310 | 270 | 1130 | 1070 | 2.2 | 40 | ||||||
63 | 420 | 370 | 1560 | 1480 | 1.7 | 40 | ||||||
80 | 450 | 400 | 1780 | 1690 | 1.7 | 40 | ||||||
100 | 530 | 470 | 2100 | 1980 | 1.5 | 41 | ||||||
125 | 610 | 540 | 2410 | 2280 | 1.5 | 42 | ||||||
160 | 700 | 620 | 2870 | 2710 | 1.3 | 42 | ||||||
200 | 810 | 720 | 3120 | 2960 | 1.3 | 44 | ||||||
250 | 990 | 880 | 3930 | 3730 | 1.1 | 46 | ||||||
315 | 1100 | 980 | 4520 | 4280 | 1.1 | 46 | ||||||
400 | 1310 | 1160 | 5530 | 5230 | 1.1 | 47 | ||||||
500 | 1510 | 1340 | 6660 | 6290 | 0.9 | 47 | ||||||
630 | 6 | 1460 | 1300 | 6750 | 6400 | 0.9 | 47 | |||||
800 | 1710 | 1520 | 7880 | 7460 | 0.9 | 48 | ||||||
1000 | 1990 | 1770 | 9210 | 8760 | 0.9 | 48 | ||||||
1250 | 2350 | 2090 | 10980 | 10370 | 0.9 | 49 | ||||||
1600 | 2760 | 2450 | 13270 | 12580 | 0.9 | 50 | ||||||
2000 | 3400 | 3050 | 16370 | 15560 | 0.7 | 52 | ||||||
2500 | 4000 | 3600 | 19460 | 18450 | 0.7 | 55 |
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