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SC(B)12 Series Trending Products 2022 New Arrivals dry Transformer
SC(B)12 Series Trending Products 2022 New Arrivals dry Transformer
SC(B)12 Series Trending Products 2022 New Arrivals dry Transformer
SC(B)12 Series Trending Products 2022 New Arrivals dry Transformer
SC(B)12 Series Trending Products 2022 New Arrivals dry Transformer
SC(B)12 Series Trending Products 2022 New Arrivals dry Transformer
SC(B)12 Series Trending Products 2022 New Arrivals dry Transformer
SC(B)12 Series Trending Products 2022 New Arrivals dry Transformer

SC(B)12 Series Trending Products 2022 New Arrivals dry Transformer

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≥1 Sets
US $2500
≥10 Sets
US $2400
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Quick Details

Model Number:
SC(B)12
Coil Number:
AUTOTRANSFORMER
Use:
Power distribution
Coil Structure:
TOROIDAL
Vector Group Symbol:
Yyn0 Dyn11
rated capacity:
30~2500KVA
high voltage:
6,6.3,10,10.5,11
high Voltage tap range:
±5% ±2x2.5%
Low Voltage:
0.4 kV
short circuit impedance:
4%,4.5%
oil weight:
105~1155kg
Rated Primary Voltage:
11
Rated Secondary Voltage:
0.4

Quick Details

Phase:
Three
Place of Origin:
Zhejiang, China
Brand Name:
HEYI
Model Number:
SC(B)12
Coil Number:
AUTOTRANSFORMER
Use:
Power distribution
Coil Structure:
TOROIDAL
Vector Group Symbol:
Yyn0 Dyn11
rated capacity:
30~2500KVA
high voltage:
6,6.3,10,10.5,11
high Voltage tap range:
±5% ±2x2.5%
Low Voltage:
0.4 kV
short circuit impedance:
4%,4.5%
oil weight:
105~1155kg
Rated Primary Voltage:
11
Rated Secondary Voltage:
0.4


Feature:

1, Enamelled copper wire is used for high voltage winding and copper foil is used for low voltage winding. The high voltage windings are filled with glass fiber felt, poured in vacuum with imported epoxy resin without filler, and formed after curingSolid whole, high mechanical strength, less partial discharge, high reliability.
2,Flame retardant, explosion-proof, no pollution, environmental protection, can be installed in the load center.
3, The coil is not moisture absorption, iron core, clamping parts after special processing can run in 100% relative humidity and other harsh environment, intermittent operation without moisture treatment.
4, Short circuit resistance, high level of lightning impact, strong overload capacity.
5, Coil inside and outside resin insulation layer is thin, good heat dissipation performance. The cooling method generally adopts natural air cooling (AN). Air cooling system (AF) is available for transformers of any protection class.
6, Iow loss, high power saving effect, economical operation, maintenance-free.
7, Small size, light weight, small footprint and convenient installation.
8, As a new generation of dry transformer products, SC(B) type dry transformer is suitable for the following places of power supply; High-rise buildings, theatres, hospitals, industrial and mining enterprises, offshore oil drilling platforms, ships, subways, stations, airports, power plants, residential communities and high-rise buildings, etc.
Capacity range 30-2500kVA
Voltage grade 10kV, 35kV
Voltage regulation mode no excitation voltage regulation or load voltage regulation
Connection range ±5%, ±2x2.5%, ± 4X2.5%
Frequency 50Hz or 60Hz
Phase number three-phase or single-phase
Connection group no. Yyn0, Dyn11 or other
Short circuit impedance standard impedance (see performance parameters)
Coil temperature rise 100K
Cooling mode self-cooling (AN) or air cooling (AF)
Shell protection grade IP00, IP20, Ip23
Insulation grade F class
Insulation level (1) 10KV product power frequency voltage 35KV, lightning impulse voltage 75KV
(2) 20KV grade products power frequency voltage 50KV, lightning impulse voltage 125KV
(3) 35KV product power frequency voltage 70KV, lightning impulse voltage 170KV
(Model) No load
loss
(W)
No load
loss
(120℃)
(W)
short circuit imped ance
%
No load
current
%
Sound
level
(LPA)
dB
weight
kg
size(mm)
a b c d e f g h i k1 k2
SC(B)12-30/10 150 710 4 2.3 52 290 1100 1000 1100 550 960 840 230 300 250 300 150
SC(B)12-50/10 215 1000 2.2 53 360 1200 1000 1200 550 970 850 215.5 290 250 320 160
SC(B)12-80/10 295 1380 1.7 55 590 1200 1000 1300 550 1040 875 226.5 300 250 340 170
SC(B)12-100/10 320 1570 1.7 55 640 1200 1000 1200 550 1080 895 227.5 305 250 350 180
SC(B)12-125/10 375 1850 1.5 55 670 1300 1000 1300 550 1100 955 235 310 250 360 180
SC(B)12-160/10 430 2130 1.5 59 870 1400 1100 1300 660 1155 1017 239.9 354.5 250 380 190
SC(B)12-200/10 495 2530 1.3 61 1040 1400 1100 1400 660 1230 1090 250.5 365.5 250 395 210
SC(B)12-250/10 575 2760 1.3 61 1220 1500 1100 1500 660 1265 1116 257 372 250 410 210
SC(B)12-315/10 705 3470 1.1 64 1470 1600 1100 1600 660 1415 1175 262 377 280 410 210
SC(B)12-400/10 785 3990 1.1 64 1760 1600 1100 1650 660 1460 1260 276.5 395 280 440 200
SC(B)12-500/10 930 4880 1.1 66 2050 1600 1100 1650 660 1460 1290 280.5 400 450 220
SC(B)12-630/10 1040 5960 6 0.9 66 2450 1900 1350 1500 940 1320 1100 310 395 350 530 230
SC(B)12-800/10 1215 6960 0.9 68 2560 1950 1400 1600 940 1390 1165 310 400 350 540 250
SC(B)12-1000/10 1415 8130 0.9 68 2730 2050 1400 1700 940 1440 1215 315 415 400 590 270
SC(B)12-1250/10 1670 9690 0.9 72 3270 2100 1450 1800 940 1560 1310 330 430 400 600 290
SC(B)12-1600/10 1960 11730 0.9 72 3840 2200 1450 1900 940 1700 1420 355 425 400 610 300
SC(B)12-2000/10 2440 14450 0.7 73 4920 2200 1450 2000 940 1840 1510 345 425 400 625 320
SC(B)12-2500/10 2880 17170 0.7 73 5780 2400 1500 2200 940 1900 1620 360 430 420 630 340
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