Brand:EACHER
Model:SH15-M-2000/10
MOQ:1 Sets
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SpecificationsSG10 Type H class Insulation Dry Transformer 1)Class H insulation 2)Strong overload capacity 3)Environmental protection •Main Function And Features Class H insulation The dry transformer has following insulation classes: class B , Class F, class H, class C, etc. their thermal-endurance temperature is respectively 130 ºC,150 ºC,180 ºC,and 220 ºC. As adopting new material and new technology of Depont, the model SG(B) dry type transformer has reached class H of thermal endurance , and some of its key location reached class C of thermal endurance Safety Model SG(B) new products are dry transformer with the highest safety in current market. All of tis insulating materials are of non-combustion supporting , self-extinguishing, nontoxic one. It shows advantages especially when used in those fields where high safety is required, humidity and temperature are high , and ventilation is poor, such as in power sites, underground railways, ships, chemical and metallurgical sites. Outer casing and blower fan cab be provided if required by users. Reliability The coil of model SG(B) is specially designed and made of special material with special technical process, which renders the product excellent moisture-proof, mildew-proof and salty fog-proof performances, much higher temperature endurance, and permanent chap-free ability. The Nomex-based insulating system can remains at the extraordinary excellent and mechanical performances and compressive strength, therefore its coil can keep a compact and tight structure after many years’ service and the transformer can withstand short-circuit voltage. Environmental protection Model SG(B) product can be disassembled for recovery after life-end, thus meeting clients’ requirements one environmental protection. While those dry transformers made via epoxy cast can’t be disassembled , because the resin glass has cured into an integral one , and therefore is unfavorable for environmental protection. Strong overload capacity Model SG(B) adopts new structure, novel material and up-to-date technology, featuring good heat-sinking capability, long thermal endurance, strong overload capability, it can run stably under 120% rated load for a long period. It can keep a long term running under full-load in IP23 environment without forced air ventilation necessary. Main Technical Parameters for 10kV SG(B)-30-2500 Type Rated power(kVA) High Voltage(kV) H.V Tap range Low Voltage(kV) Connection Symbol Short-Circuit Impedance(%) No-load Loss(W) On-Load Loss(W)(145°C) No-load Current(%) Insulation Class Noise(dB) Weight (kg) Overall dimension(mm) Gauge(mm) SG(B)9 SG(B)10 SG(B)9 SG(B)10 L W H 30 66.31010.511 ±5%OR±2×2.5% 0.4 Yyn0Dyn11 4 220 190 800 760 2.3 H 40 340 900 600 610 550×550 50 310 270 1130 1070 2.2 40 425 960 600 660 550×550 80 420 370 1560 1480 1.7 40 565 1050 600 790 550×550 100 450 400 1780 1690 1.7 40 620 1100 600 840 550×550 125 530 470 2100 1980 1.5 41 810 1190 660 900 550×550 160 610 540 2410 2280 1.5 42 870 1230 660 1030 550×550 200 700 620 2870 2710 1.3 42 1030 1260 660 1030 550×550 250 810 720 3120 2960 1.3 44 1140 1270 650 1310 660×550 315 990 880 3930 3730 1.1 46 1610 1320 770 1140 800×700 400 1100 980 4520 4280 1.1 46 1800 1340 800 1185 800×700 500 1310 1160 5530 5230 1.1 47 1900 1420 800 1250 800×700 630 1510 1340 6660 6290 0.9 47 2010 1550 800 1300 800×700 630 6 1460 1300 6750 6400 0.9 47 2050 1550 800 1320 800×700 800 1710 1520 7880 7460 0.9 48 2490 1590 1000 1540 800×1020 1000 1990 1770 9210 8760 0.9 48 2700 1650 1120 1550 800×1020 1250 2350 2090 10980 10370 0.9 49 3200 1680 1200 1690 800×1100 1600 2760 2450 13270 12580 0.9 50 3900 1700 920 1700 1070×820 2000 3400 3050 16370 15560 0.7 52 4800 1790 1300 1730 1070×1210 2500 4000 3600 19460 18450 0.7 55 5400 1850 1410 1770 1070×1300
