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Product Introduction
Phase three-column for the production of amorphous core Yy linked groups (such as Yyn0) and coupling groups (for example Dyn11) transformers have a transformer which is made more coordinated beautiful dimensions, overlooking the small projected area, the product structure optimum economy . To choose the appropriate production process when a large-capacity transformer according to the present structure.
Features
Transformer size and weight, lower cost of direct materials is quick and easy assembly itself, significantly increase capacity and low noise effect.
At a frequency of 50Hz, at room temperature, a three-phase three-column amorphous core flux density in 1015-1.35T, lamination factor 0.86,142 and 170 specifications of tapes produced core load loss and excitation power to meet the following requirements:

磁通密度/T 1.150 1.200 1.25 1.3 1.35
单位铁损(W/Kg) 0.160 0.180 0.200 0.220 0.250
单位励磁(VA/Kg) 0.300 0.350 0.425 0.550 0.700

产品结构


额定容量(kvA) A1(MM) A2(MM) B1(MM) B2(MM) C(MM) 带材高度D(MM) E(MM)
30 474 285 538 140 86 142 101
50 590 390 58 155 92 142 109
75 539 310 722 205 104 170 123
80 746 540 668 187 98 213 108
100 594 380 694 200 98 213 116
100 572 380 674 205 88 213 104
200 909 200 931 209 171 213 188
250 1066 250 975 240 165 213 185
315 1196 315 1006 239 176 213 200
315 988 315 916 224 156 284 172
315 980 315 1030 245 180 284 198
400 1108 400 1030 245 180 284 198
500 1309 500 1045 245 185 284 204
500 1192 500 1032 243 182 284 200
630 1246 630 1212 303 202 284 224
630 1162 630 1122 288 182 284 200
630 1272 630 1138 290 186 284 206
800 1294 800 1192 293 202 284 222
1000 1348 1000 1244 316 204 284 224
1000 1454 1000 1266 309 216 284 238
1000 1404 1000 1201 305 197 340 217
1250 1487 1250 1321 320 227 340 250
1250 1556 1250 1370 310 250 276 276
1600 1852 1600 1374 321 244 284 268
2000 1618 2000 1516 374 256 426 290