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S(B)H15 three-phase oil-immersed amorphous alloy distribution transformer

Introduce:

Amorphous alloy transformer is a low-loss and high-efficiency power transformer with iron-based amorphous metal as the iron core. The iron loss (ie no-load loss) of amorphous alloy transformers is 70-80% lower than that traditional transformers which generally use silicon steel as the iron core. It is an ideal low-loss energy-saving transformer at present. Because of low losses amorphous alloy transformers generate less heat .The temperature rise is low and the running performance will be very stable.

Features:

  • Low loss, energy saving and high electricity efficiency. No-load loss is lowered by 70% compared with the traditional transformers.
  • Low noise. Greatly reducing the noice class by using three- column amorphous cores.
  • Maintenance free and no pollution. Low electricity consumption can reduce the emission of SO2CO2, and decrease environmental pollution and greenhouse effect.
  • Good heat dissipation, strong overload capacity, and can be overloaded by 50% under air cooling
  • Safe, non-flammable and fireproof can be installed directly in the load center
  • No oil change is required under normal operation, which greatly reduces transformer maintenance costs and extends service life.
  • Small size, light weight, stable structure, strong resistance to lightning impact, high mechanical strength, resistance to temperature changes and strong short-circuit resistance.

Application:

It can be widely used in high-rise buildings, commercial centers, subways, airport, stations, industrial and mining enterprises, drilling platforms, oil production platforms; especially suitable for flammable, explosive and other places with high anti-inflammatory requirements and harsh environments, and can also be used in residential areas , Commercial streets, industrial and mining enterprises and rural power and lighting.

rated
capacity
(kVA)
Voltage Combination Vector
Group
Symbol
wastage no-load
current
(%)
short
circuit
impedance
(%)
weight(kg) dimensions(mm) Track Gauge
(mm)
high
voltage
(kV)
high
voltage
tap range
Low
Voltage
(kV)
no
load
load
75℃
body oil
weight
weight (L) (M) (H)
30 6
6.3
10
10.5
11
±5%
±2*2.5%
0.4 Yyn0
Dyn11
33 600 1.7 4.0 190 105 390 860 600 960 400*400
50 43 870 1.3 265 136 515 950 610 1030 400*400
63 50 1040 1.2 315 150 585 980 615 1090 550*550
80 60 1250 1.1 358 155 640 950 645 1115 550*550
100 75 1500 1 425 175 735 1015 700 1040 550*550
125 85 1800 0.9 495 190 840 1030 695 1095 660*550
160 100 2200 0.7 580 210 960 1075 695 1175 660*550
200 120 2600 0.7 710 255 1150 1145 715 1240 660*550
250 140 3050 0.7 835 280 1310 1190 715 1295 660*550
315 170 3650 0.5 980 325 1535 1330 720 1370 660*550
400 200 4300 0.5 1195 385 1845 1440 730 1420 660*550
500 240 5150 0.5 4.5 1390 395 2060 1455 850 1365 820*660
630 320 6200 0.3 1705 530 2560 1580 850 1420 820*660
800 380 7500 0.3 2060 630 3140 1730 895 1505 820*820
1000 450 10300 0.3 2295 705 3565 1875 1005 1580 820*820
1250 530 12000 0.3 2780 815 4235 1965 1010 1715 820*820
1600 630 14500 0.3 3260 920 4890 2055 1015 1815 820*820
2000 750 17400 0.2 0.5 3740 985 5560 2140 1185 1820 1070*1070
2500 900 20200 0.2 4555 1155 6660 2275 1195 1940 1070*1070

Diagram

S(B)H15 three-phase oil-immersed amorphous alloy distribution transformer-heyi

Diagram

S(B)H15 three-phase oil-immersed amorphous alloy distribution transformer-heyi

Principle Diagram

S(B)H15 three-phase oil-immersed amorphous alloy distribution transformer-heyi

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