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S11, S13 Series Oil Immersed Transformer
Qianhong/Custom
Model | Rated Capacity | Rated Voltage | Conne ction | No- load cost | On-load cost | No- load curren t | Short- circuit imped ance | Weight | Gauge Crosswi se Length | Dimension (L*W*H) | ||||
HV | Tapping range | LV | Transfor mer | Oil | Total | |||||||||
(kVA) | (kV) | H.V | (kV) | (W) | (W) | (%) | (%) | (kg) | (kg) | (kg) | (mm) | (mm) | ||
SZ11-200/10 | 200 | 6 6.3 10 10.5 11 | ±5% Or ±2*2.5% | 0.4 | YynO or Dyn11 | 385 | 2910 | 1.6 | 4.0 | 645 | 185 | 980 | 550 | 1320*810*1300 |
SZ11-250/10 | 250 | 450 | 3420 | 1.2 | 775 | 225 | 1180 | 550 | 1400*850*1270 | |||||
SZ11-315/10 | 315 | 540 | 4105 | 1.1 | 100 | 260 | 1410 | 550 | 1470*870*1380 | |||||
SZ11-400/10 | 400 | 640 | 4960 | 1.0 | 1040 | 310 | 1610 | 660 | 1570*930*1400 | |||||
SZ11-500/10 | 500 | 770 | 5900 | 1.0 | 1195 | 320 | 1850 | 660 | 1620*940*1450 | |||||
S211-630/10 | 630 | 960 | 7270 | 0.9 | 4.5 | 1480 | 440 | 2290 | 660 | 1700*1000*1510 | ||||
S211-900/10 | 800 | 1120 | 9090 | 0.8 | 1560 | 450 | 2500 | 820 | 1830*1020*1580 | |||||
SZ11-1000/10 | 1000 | 1360 | 10430 | 0.7 | 1760 | 520 | 2980 | 820 | 1930*1140*1640 | |||||
SZ11-1250/10 | 1250 | 1560 | 12400 | 0.6 | 2030 | 660 | 3540 | 820 | 2030*1800*1680 | |||||
SZ11-1600/10 | 1600 | 1920 | 14700 | 0.6 | 2580 | 740 | 4310 | 820 | 2170*1280*1740 | |||||
SZ11-2000/10 | 2000 | 2050 | 17500 | 0.6 | 5.5 | 3300 | 1200 | 5500 | 1070 | 2480*1260*2220 | ||||
SZ11-2500/10 | 2500 | 2500 | 21000 | 0.6 | 3900 | 1310 | 6630 | 1070 | 2530*1420*2400 | |||||
S11-M SERIES 10kV OIL IMMERSED SEALED CURRENT TRANSFORMER

Standard
GB1094.1, .2-2013
GB/T6451-2008
GB1094.3-2003
GB1094.5-2008
Benefits:
S11-M 10KV Oil immersed sealed current transformer is compact and with strong over-load ability, low temperature rise and noise. It can save about 30% no-load loss than S9 series Oil immersed sealed current transformer, and save about 40%-80% no-load current.
It’s an environment-friendly transformer with low no-load loss, no-load current and noise;
No oil storage box to save space;
Whole sealed with vacuum oil filling, high stability of insulation;
Adopts the corrugations on the oil tank as its heat-radiation parts, corrugations can expand or contract accord to the change of oil volume
Fully sealed structure, maintenance free;
With oil level gauge to ensure the safety running.





