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SC(B)10 Cast Resin Dry Type Transformer
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- 产品描述
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Product Overview
Iron core:
Their on core is made of imported high-quality cold-rolled silicon steel sheet, with a fully oblique seam structure, the core column is bound with F-grade non-lattice tape, and the surface oft hei ronco reis encapsulated with epoxy resin which reduces no-load loss, no-load current andiron core noise, clip sand fasteners are treated with special surface treatment, which further improves the appearance quality of the product.
Temperature control system and air cooling system:
The cross-flow top-blowing cooling fan is adopted, which has the characteristics of low noise, high wind pressure and beautiful appearance, which enhances the overload capacity of the transformer, The temperature control adopt san intelligent temperature controller, which improves the safety and reliability of transformer operation.
High voltage winding:
The high-voltage windings are vacuum cast with filled epoxy resin, which greatly reduces the partial discharge and improves the electrical strength of the coil. The inner and outer walls of the winding are filled with glass fiber grid plates to enhance the mechanical strength of the coil and improve the product's resistance to sudden short circuits. The ability of the coil to never crack.
Low voltage winding:
The low-voltage winding adopt sa foil structure, which solves the problem of the axial helix angle when winding the wire and makes the turns more balanced. Atthe sametime, the coil adopt san axial cooling air duct to enhance the heat dissipation capacity, The winding layer adopts TD epoxy resin prep reg. The whole is solidified and formed.
Technical Parameters
Rated
CapacityVoltage
Ratio（kv）Vector
GroupLoss Values for S10
Serial
TransformerNo-load
CurrentImpedance Weight Outline Dimension Gauge (kVA) HV LV No-load
loss(W)Full-load loss(W) (145℃) (%) (%) (kg) L W H (mm) 30 6
6.3
6.6
10
11
±5%
or
±2*
2.5%0.4 Dyn11
or
Yyn0190 710 2 4 240 800(1150) 440(900) 800(1200) 400 50 270 1000 1.8 310 850(1200) 440(900) 820(1300) 400 80 370 1380 1.6 470 900(1200) 660(900) 850(1300) 550 100 400 1570 1.6 520 950(1250) 660(1000) 890(1350) 550 125 470 1850 1.2 600 950(1300) 660(1000) 940(1350) 550 160 550 2130 1.2 700 1000(1400) 660(1100) 920(1400) 550 200 630 2530 1 830 1050(1400) 820(1100) 970(1450) 550 250 720 2760 1 1050 1150(1500) 860(1100) 1090(1500) 550 315 880 3470 1 1200 1150(1600) 860(1200) 1150(1550) 550 400 980 3990 0.9 1500 1250(1600) 920(1300) 1230(1600) 660 500 1160 4880 0.9 1700 1300(1700) 960(1300) 1400(1700) 660 630 1350 5880 0.8 1900 1350(1800) 960(1300) 1430(1750) 820 630 1300 5960 0.8 6 1950 1400(1800) 980(1300) 1450(1750) 820 800 1520 6960 0.8 2150 1450(1800) 980(1300) 1480(1800) 820 1000 1770 8130 0.8 2550 1500(1900) 1020(1400) 1540(1900) 820 1250 2090 9690 0.7 2900 1600(2000) 1020(1400) 1610(1900) 820 1600 2450 11730 0.6 3500 1750(2150) 1020(1400) 1680(2100) 820 2000 3050 14450 0.5 4300 1900(2300) 1060(1500) 1760(2200) 1070 2500 3600 17170 0.5 5100 2050(2400) 1060(1500) 1840(2200) 1070 Rated capacit Voltage Ratio(kv) Vector Group LoSS values for S10 serial transformer No-load current Impedance (kVA) HV LV No-load loss(W) Full-load loss (W)(145℃) (%) (%) 30 35
38.5
±5%
Or
±2*
2.5%0.4 Dyn11
or
YynO360 1140 2.8 6 50 450 1425 2.6 80 540 1805 2.2 100 630 2090 2 125 700 2420 1.8 160 790 2810 1.8 200 880 3325 1.6 250 990 3800 1.6 315 1175 4510 1.4 400 1375 5415 1.4 500 1620 6650 1.4 630 1860 7695 1.2 800 2160 9120 1.2 1000 2430 10450 1 1250 2835 12730 1 1600 3240 15485 0.8 2000 3825 18240 0.7 2500 4455 21850 0.7
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