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SC[B]-10 Dry Type Transformer

Usage conditions
Place of use: indoor
Environmental temperature:Maximum temperature: +40℃ 
Minimum temperature: -30℃;
Maximum annual average temperature: +20℃ 
Maximum daily average temperature: +30℃
Frequency: 50Hz
Altitude: not exceeding 1000m
(additional design may be required if altitude exceeds 1000m)

    Product Application

    Our SCB10 and SCBZ series 10kV and below epoxy resin cast transformers are specially designed for high-rise buildings, petrochemical plants, subways, airports, and other densely populated and important locations, as well as prefabricated substations and urban power grid substations. They strictly adhere to authoritative standards such as GB1094 and IEC726.

    Model and Its Meaning

    Model and Its Meaning

    Product features

    As an energy-saving and environmentally friendly product that absorbs advanced foreign technologies, its core advantages are prominent:
    1, Nippon Steel's 30ZH130 cold-rolled silicon wafers from Japan, combined with a stepped stacking process, significantly reduce no-load loss, current, and noise, ensuring safety and reliability.
    2, Swiss Ciba F/H grade resin is cast in German high vacuum, resulting in flame-retardant and non-toxic coils that are insulating, moisture-proof, impact-resistant, and short-circuit resistant, capable of stable operation in 100% humidity environments, and can be restarted without drying after production shutdowns, with a smooth, non-porous surface.
    3, Equipped with a low-noise, energy-saving amplitude cooling fan to enhance short-term overload capacity, and an optional intelligent temperature controller with PCT sensing and LED display, supporting automatic alarm, tripping, and fan start/stop, with stable accuracy and a computer interface.
    4, The outer shell is assembled from corrosion-resistant aluminum profiles and stainless steel plates, providing both ventilation and protection.

    10kV level SCB10、SCBZ10 Series resin cast dry-type transformers technical parameters

    Rated capacity (KVA) Voltage combination Connection group Label No load loss (KW) Load loss (KW) No load current (%) Short-circuit impedance (%) Insulation Class weight (kg) Sound level (dB)
    high voltage (KV) High voltage tapping range Low voltage (KV)
    30 6 6.3 6.6 10 10.5 11 ±5% Or ±2×2.5% 0.4 Dyn0 or Dyn11 190 710 2.3 4.0 Grade F 440/800 41
    50 270 1000 2.1 480/840 41
    80 370 1380 1.8 700/1060 41
    100 400 1570 1.0 800/1160 41
    125 470 1850 1.0 860/1220 41
    160 540 2130 0.8 1000/1360 43
    200 620 2530 0.8 1170/1530 43
    250 720 2760 0.8 1300/1660 43
    315 880 3470 0.7 1600/1960 44
    400 980 3990 0.7 1900/2260 44
    500 1160 4880 0.7 2120/2480 44
    630 1340 5880 0.6 2660/3020 44
    630 1300 5960 0.6 6 2540/2900 45
    800 1520 6960 0.6 2860/3220 45
    1000 1770 8130 0.5 3380/3740 47
    1250 2090 9690 0.5 4210/4570 47
    1600 2450 11730 0.4 4960/5320 49
    2000 3050 14450 0.4 5740/6100 50
    2500 3600 17170 0.4 6160/6420 51
    3150 4300 20600 0.3 6760/7120 52
    1600 2450 12960 0.4 8 5200/5590 49
    2000 3050 15960 0.4 6020/6400 50
    2500 3600 18890 0.4 6660/6930 51
    3150 4300 22500 0.3 7210/7580 52

    10kV leve SCB10 Series Dry type transformer outline drawing

    specifica

    10kV leve SCB10 Series Dry type transformer outline dimensions

    Rated capacity (KVA) Transformer body dimensions Dimensions with outer shell
    L1 L b1 b2 H B long wide high
    30 550 840 240 320 845 660 1140 1300 1300
    50 550 940 250 325 850 660 1240 1300 1300
    80 550 980 250 345 940 750 1280 1300 1400
    100 550 1010 255 350 960 750 1310 1320 1420
    125 550 1040 260 355 970 750 1340 1320 1420
    160 550 1100 260 360 1020 750 1400 1320 1470
    200 550 1120 265 365 1065 750 1420 1320 1520
    250 550 1120 265 365 1145 750 1420 1320 1600
    315 660 1260 280 385 1240 800 1560 1350 1600
    400 820 1260 285 390 1290 800 1560 1350 1650
    500 820 1390 300 410 1350 800 1690 1400 1700
    630 820 1460 310 410 1610 850 1760 1400 1960
    630 820 1460 315 425 1350 850 1760 1400 1700
    800 820 1570 315 430 1440 960 1870 1400 1850
    1000 820 1660 330 440 1535 960 1940 1500 1950
    1250 1070 1720 340 455 1670 960 2020 1550 2100
    1600 1070 1770 350 465 1820 960 2080 1600 2200
    2000 1070 1830 380 475 1990 1000 2150 1650 2450
    2500 1070 1780 380 475 1870 1000 2150 1650 2450

    Ordering Notice

    Main Engine:
    (1)Product model (2) rated capacity  (3) rated voltage  (4)number of phases (5) frequency (6) tapping range (7) connection group number (8) short-circuit impedance  (9) incoming and outgoing line method
    Components available for selection 
    (1) Computer temperature controller (2) coling fan (3)protective  casing (4) and on load tap changer

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