Dry Type Transformer
Dry-type transformer: rely on air convection for cooling, generally used for local lighting, electronic circuits, mechanical equipment, etc.
In the power system, generally, steam turbine transformers, boiler transformers, ash removal transformers, dust removal transformers, desulfurization transformers, etc. are all dry-type transformers, with transformation ratios of 6000V/400V and 10KV/400V, used for loads with a rated voltage of 380V.
Simply put, a dry-type transformer refers to a transformer in which the iron core and winding are not immersed in insulating oil.
SCB10 series dry-type transformer technical parameters
Type | Voltage Combination | Connection Symbol | No-Load Loss (kW) | 120℃ (kW) | No-Load Current (%) | Impedance Voltage (%) | Sound Level dB | Weiht (kg) | Exient of the Base Framework | Overall Dimension L×W×H | Cover Size OverallDinension L×W×H | ||
H.V (kV) | Tapping Range of H.V (%) | L.V (kV) | |||||||||||
SCB10-30 | 6 6.3 6.6 10 10.5 11 | ±5 ±2×2.5 | 0.4 | Yyn0 Dyn11 | 0.168 | 0.705 | 3.2 | 4.0 | 45 | 662 | 550×700 | 940×655×955 | 1800×1258×1768 |
SCB10-50 | 0.238 | 0.994 | 2.8 | 45 | 717 | 940×655×1005 | |||||||
SCB10-80 | 0.322 | 1.377 | 2.6 | 46 | 772 | 1000×705×1055 | |||||||
SCB10-100 | 0.350 | 1.572 | 2.4 | 46 | 937 | 1100×705×1155 | |||||||
SCB10-125 | 0.413 | 1.844 | 2.2 | 49 | 992 | 1100×705×1205 | |||||||
SCB10-160 | 0.476 | 2.125 | 2.2 | 49 | 1158 | 550×810 | 1120×705×1166 | ||||||
SCB10-200 | 0.546 | 2.524 | 2.0 | 49 | 1158 | 1120×705×1281 | |||||||
SCB10-250 | 0.630 | 2.754 | 2.0 | 49 | 1257 | 660×1000 | 1230×818×1264 | ||||||
SCB10-315 | 0.770 | 3.468 | 1.8 | 51 | 1511 | 1230×818×1382 | |||||||
SCB10-400 | 0.854 | 3.986 | 1.8 | 51 | 1698 | 1230×818×1498 | |||||||
SCB10-500 | 1.015 | 4.879 | 1.8 | 52 | 1986 | 1280×818×1587 | |||||||
SCB10-630 | 1.176 | 5.873 | 1.6 | 52 | 2582 | 820×1000 | 1600×1010×1530 | 2030×1360×1850 | |||||
SCB10-800 | 1.330 | 6.953 | 1.6 | 6.0 | 54 | 3016 | 1675×1010×1640 | ||||||
SCB10-1000 | 1.547 | 8.126 | 1.4 | 54 | 3562 | 1750×1010×1736 | 2130×1460×2060 | ||||||
SCB10-1250 | 1.827 | 9.690 | 1.4 | 55 | 4174 | 1780×1010×1846 | |||||||
SCB10-1600 | 2.142 | 11.73 | 1.4 | 56 | 5899 | 1825×1015×1901 | 2400×1615×2165 | ||||||
SCB10-2000 | 2.905 | 14.45 | 1.2 | 56 | 6678 | 2020×1015×1981 | |||||||
SCB10-2500 | 3.500 | 17.17 | 1.2 | 60 | 7902 | 2030×1015×1968 | 2400×1615×2265 | ||||||
