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干式变压器系列
Dry-type transformers series
SCZ(B)11 型 35kV
环氧树脂浇注干式电力变压器 / Epoxy resin casting dry type power transformers
35kV 级无励磁调压配电变压器
35kV non-excited tap-changing transformer
电压组合及分接范围
额定容量 Voltage Combinationand Tap range 联结组标号 空载损耗 负载损耗 空载电流 短路阻抗
Rated Vector
No-load
No-load
Short circuit
capacity 高压 高压分接范围 低压 Group loss(W) Load loss current(%) impedance(%)
(W)
(kVA) high pressure High pressure tap Low pressure Symbol
(kV) range (% ) (kV)
800 2000 9900 1.1 6.0
1000 2375 11500 1.1 6.0
1250 2785 13600 1.0 6.0
1600 3280 16300 1.0 6.0
2000 3760 19200 0.9 7.0
2500 4320 23000 0.9 7.0
3150 5360 25800 0.8 8.0
±5 Dyn11
4000 35-38.5 0.4 6240 31000 0.8 8.0
±2×25% Yyn0
5000 7440 36800 0.7 8.0
6300 8800 43000 0.7 8.0
8000 10080 48500 0.6 9.0
10000 11520 58500 0.6 9.0
12500 14000 68000 0.5 9.0
16000 17200 80000 0.5 9.0
20000 20400 90000 0.4 10.0
35kV 级有载调压电力变压器
35kV on-load tap-changing power transformer
电压组合及分接范围 SCZ(B)9 系列 SCZ(B)11 系列
额定容量 Voltage Combinationand Tap range 联结组标号 空载电流 短路阻抗
Rated Vector No-load Short circuit
capacity 高压 高压分接范围 低压 Group 空载损耗 负载损耗 空载损耗 负载损耗 current impedance
(kVA) high pressure High pressure Low ressure Symbol No-load Load loss No-load Load loss (%) (%)
(kV) tap range (% ) (kV) loss(W) (W) loss(W) (W)
2000 5000 17470 4500 16590 0.8 7.0
2500 5800 20790 5220 19750 0.8 7.0
3150 7000 23410 6300 22240 0.7 7.0
4000 8200 28030 7380 26630 0.7 7.0
6
5000 6.3 9700 33190 8730 31530 0.6 8.0
6300 35-38.5 ±4×2.5% 10 Dyn11 11500 38430 10350 36510 0.6 8.0
Yd11
8000 10.5 13200 43670 11880 41480 0.5 9.0
11
10000 15100 52580 13590 49950 0.5 9.0
12500 19300 61130 16470 58080 0.5 9.0
16000 22500 71960 20250 68370 0.5 9.0
20000 26500 80960 23850 76910 0.4 10.0
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