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S(B)H□-M type amorphous alloy coil core power transformer

30KVA~630KVA triangle core transformer

SC(B)□-□/□ series resin insulated dry type transformer

product description Models and features Technical Parameters Dimensions
product description

Over a century, principle of power transformer has not ever been changed, but along with the development and progress of the times, the advanced production facilities are being perfected, the transformer with amorphous alloy core produced by our company adopts new style magneto conductive material, i.e. amorphous alloy core. The no-load loss of this kind of transformer is 80% lower than that of stalloy cored transformer, and no-load current also is 80% lower. It is the most ideal distribution transformer in energy saving at present, especially suitable for the rural power grids and developing districts, where the load factor is rather low. The amorphous alloy cored power transformer has advantages of low no-load loss, energy saving and environment protection, are fully in accordance with our national industrial policy "resource-saving, environmentallyfriendly, establish a REEF Society". The oil immersed transformer also has ability to reduce and eliminate CO, SO and NOx these harmful gases, is titled as "green material" of 21st century.


Models and features

Types of meaning


In accordance with standards

GB 1094.1-2013 Power transformer Part 1 : General
GB 1094.2-2013 "Power transformer Part 2: Temperature rise"
GB 1094.3-2017 "Power transformer Part 3: IInsulation level and outer insulation space gap"
GB 1094.5-2008 "Power transformer Part 5: "Ability to withstand short circuit"
GB/T 25446-2010 "Technical parameter and specifications of oil immersed type amorphous alloy cored distribution transformer"
GB / T 1094.10-2003 "Power transformers - Part 10: Determination of sound level"
IEC 60076 "Power transformer"


Characteristics
The transformer core is made of amorphous alloy band, no-load loss is 80% lower than that of S9 type transformer
and 25% lower than the stipulated value of JB/T1 0318.
Transformer adopts copper foil LV winding to strengthen the bearing capability against short-circuit.
The transformer connecting group adopts Dyn11 to reduce the effect of harmonic wave to power grid. and improve power supply quality.
Full sealed structure, the oil tank is welded to tank cover tightly, prolong the service life, maintenance-free.
The transformer adopts vacuum oiling mode, which fully eliminate blisters from winding, and guarantees stable insulation.
Before leaving the factory, each piece of transformer has been experienced full wave lightning impulse test that the peak voltage is 25% higher than that of national standard, thus to make sure that the transformer can run safely and reliably.

Width of band: 142mm, 170mm, 213mm
A: Height of core aperture: 150-1000mm
B: Width of core aperture: 65-500mm
C: Thickness of folded core aperture: 20-180mm
D: Core height: Width of band + 4mm(coating thickness of epoxy resin) Width of band +2mm (coating thickness of gumwater)
E: Thickness of folded core joint: Thickness of folded core
Cx 1.18mm Perimeter of outer max band is 3500mm.



Technical Parameters

SH15-M technical parameter


额定容量 (KVA)
Rated capacity

电压组合及分接范围(kV)
Voltage combination and tapping range

联结组标号 Lable of connecting group

空载损耗 (W)
No-Load
loss

负载损耗 (W)
Load loss

空载电流 (%)
No-Load
curre nt

短路阻抗 (%)
Short circuit impedance

高压(kV)
High-
Voltage

高压分接范围(%) High voltage tapping range

低压(kV)
Low-
Voltage

30






6
6.3
10
10.5
11







±5±2x2.5







0.4







Dyn11

33

600

1.70





4.0

50

43
870
1.30

63

50
1040
1.20

80

60
1250
1.10

100

75
1500
1.00

125

85
1800
0.90

160

100
2200
0.70

200

120
2600
0.70

250

140
3050
0.70

315

170
3650
0.50

400

200

4300

0.50

500

240
5150
0.50

630

320
380
450

6200
7500
10300

0.30
0.30
0.30



4.5

800

1000

1250

530

12000

0.20

1600

630

14500

0.20

2000

750

17400

0.20


5

2500

900

20200

0.20


SH16-M technical parameter


型号
Type

电压组合(kV)
Voltage combination

联结 方式 Conn-
ecting way

空载 损耗 (W) No-
Load loss

负载 损耗 (W)
Load loss

空载 电流 (%) No-
Load current

阻抗 电压 (%) Impe-
dance voltage

外形尺寸(mm)
size

安装底座中心
Center of installation base
(L2xL1/4-ØD)
mm

油重 (kg)
Weight of oil

总重 (kg)
Total weight

高压
High-
Voltage

高压分 接范围 (%)
High voltage tapping range

低压
Low-
Voltage


L


H


B

SH16-M-50/10




6
6.3
6.6
10
10.5
11 (20)





±2 x2.5
±31 x2.5






0.4





Dyn11
Yyn0

38

870

0.9

4.0

950

1040

620

400x550/4-Ø14

160

680

SH16-M-100/10

58

1500

0.7

4.0

1060

1070

770

400x660/4-Ø14

190

890

SH16-M-160/10

78

2200

0.5

4.0

1060

1150

930

400x870/4-Ø19

250

1190

SH16-M-200/10

90

2600

0.5

4.0

1110

1170

930

550x870/4-Ø19

270

1300

SH16-M-250/10

110

3050

0.5

4.0

1180

1180

1010

550x870/4-Ø19

300

1460

SH16-M-315/10

130

3650

0.4

4.0

1180

1180

1010

550x870/4-Ø19

240

1400

SH16-M-400/10

160

4300

0.4

4.0

1200

1180

1010

550x870/4-Ø19

280

1660

SH16-M-500/10

190

5150

0.4

4.0

1270

1200

1160

660x1070/4-Ø19

300

1950

SH16-M-630/10

230

6200

0.3

4.5

1450

1330

1240

820x1070/4-Ø14

480

2450

SH16-M-800/10

280

7500

0.3

4.5

1520

1460

1380

820x1070/4-Ø19

520

2900

SH16-M-1000/10

330

10300

0.3

4.5

1720

1510

1460

820x1070/4-Ø19

680

3500

SH16-M-1250/10

390

12000

0.2

4.5

1785

1690

1330

820x1070/4-Ø19

800

3980

SH16-M-1600/10

470

14500

0.2

4.5

1880

1970

1380

820x1070/4-Ø19

850

5300

SH16-M-2000/10

570

17400

0.2

5.0

2080

1965

1540

820x1070/4-Ø19

1310

6150

SH16-M-2500/10

680

20200

0.2

5.0

2400

2350

1500

820x1070/4-Ø19

1850

8200


Insulating level of the products


电压等级
Voltage class
(kV)

设备最高电压有效值
Effective value of
max voltage of equipment
(kV)

额定短时工频耐受电压有效值kV/分钟 Effective value of rated short duration power frequency withstand
voltage KV/min

额定雷电冲击耐受电压全波峰值(kV) Full wave peak value of rated lightning impulse withstand voltage

≤1

≤1.1

5

-

6

6.9

25

75

10

11.5

35

95

20

23

50

125


Dimensions

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中御变压器

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supporting products Manufacturing,
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