11kV Dry-Type Power Transformer, Class H Insulation

11kV Dry-Type Power Transformer, Class H Insulation
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Applications
Ideal for any power distribution sites as well as compact substations, mobile substations, etc.

Standards
IEC60076
GB10094

Features
Multi-step lap core consists of laminated iron plates held tightly together by yokes. Transformer winding combs (also known as supporting combs) are used for insulation. High-voltage coils are interconnected with low-voltage coils which are made from conductive foils. The entire core and winding assembly has been put through a vacuum pressure impregnation process. Main insulating material is NOMEX insulation paper. Low core loss, minimized noise and reduced chance of partial discharge. Mechanically strong and made via innovative processes, this power transformer has high overload capacity.

Technical Specs
SGB10-30~2500/10 Class-H Dry-type Transformer
Model No. Rated Voltage Vector Group No-Load Loss Load Loss No-load Current Impedance voltage Weight Distance between Yokes Dimensions (MM)
H.V(kV) % L.V.(kV) (W) (W) % % (KG) (E1=E2) LxWxH
SG10-30 190 760 2.1 4 430 450 850X550X850
SG10-50 270 1020 2.1 500 450 900X800X880
SG10-80 370 1480 1.8 700 550 950X800X950
SG10-100 400 1690 1.8 740 550 950X880X980
SG10-125 470 1980 1.6 830 550 980X950X1000
SG10-160 6 ±2X2.5 Dyn11 540 2280 1.6 900 550 1000X950X1030
SGB10-200 6.3 or 0.4 or Yyn0 620 2710 1.4 1220 550 1050X950X1100
SGB10-250 10 ±5 720 2960 1.4 1430 550 1090X950X1300
SGB10-315 10.5 880 3730 1.2 1580 550 1120X1100X1350
SGB10-400 11 980 4280 1.2 1660 660 1250X1100X1450
SGB10-500 1160 5230 1.2 1865 660 1290X1100X1530
SGB10-630 1340 6290 1.0 6 2000 660 1410X1100X1600
SGB10-800 1520 7460 1.0 2400 820 1460X1100X1620
SGB10-1000 1770 8760 1.0 2930 820 1480X1200X1650
SGB10-1250 2090 10370 1.0 3340 820 1550X1200X1700
SGB10-1600 2450 12580 1.0 4130 1070 1660X1200X1850
SGB10-2000 3050 15560 0.8 4570 1070 1720X1200X1900
SGB10-2500 3600 18450 0.8 5500 1070 1780X1400X2050
Note: Above data are for reference only.
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