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

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

  • For a century, the principle of power transformers has not changed. As the years go by, advanced production equipment is becoming more and more perfect. The amorphous alloy woun...
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  • 產(chǎn)品概述
  • 型號(hào)及特點(diǎn)
  • 技術(shù)參數(shù)
  • 外形尺寸

產(chǎn)品概述

For a century, the principle of power transformers has not changed. As the years go by, advanced production equipment is becoming more and more perfect. The amorphous alloy wound core transformer produced by our company is made of a new type of magnetic conductive material - amorphous alloy winding core . transformer Compared with a silicon steel core transformer, its no-load loss is reduced by about 80%, and the no-load current is reduced by about 80%. It is a distribution transformer with ideal energy-saving effect at present, and is especially suitable for rural power grids and developing areas. Where the load rate is low. Amorphous alloy iron core distribution transformers have low no-load loss, obvious advantages in energy saving and environmental protection, and are in line with the industrial policy of "saving resources . Oil-immersed transformers can also reduce the emission of harmful gases such as CO, SO, NOx and are called "green materials" in the 21st century .

型號(hào)及特點(diǎn)

Product conformity

GB 10994.1-2013 "Power transformers Part I: General Provisions"
GB 10994.2-2013 "Power transformers Part II: Temperature rise"
GB 10994.3-2017 "Power transformers Part III: Insulation level and outer insulation space clearance"
GB 10994.5-2008 "Voltage transformers Part 5: Ability to withstand short circuits"
GB/T 25446-2010 "Oil immersed amorphous alloy iron core distribution transformer technical parameters and requirements"
GB/T 1094.10-2003 "Power transformers - Part 10: Determination of sound levels"
IEC 60076 Power Transformers

Product characteristics

The transformer core is made of amorphous alloy strip coil, and the no-load loss is about 80% lower than that of the S9 transformer and about 25% lower than the specified value of JB/T 10318.
The low voltage transformer adopts copper foil coil to enhance the transformers ability to withstand short circuit.

The transformer connection group adopts Dyn11 to reduce the influence of harmonics on the power grid and improve the quality of power supply.

The fuel tank and the cover are welded into a fully sealed structure, which extends the service life and is maintenance-free.
The transformer uses vacuum oiling to completely eliminate bubbles in the coil and ensure stable insulation performance.
Before each transformer leaves the factory, full wave lightning impact experiment with peak voltage 25% higher than the national standard is carried out to ensure the safe and reliable operation of the transformer.
Strip width: 142mm, 170mm, 213mm

A: Core window height: 150-1000mm
B: Core window width: 65-500mm
C: Core stack thickness: 20-180mm
D: Core height: strip width +4mm(epoxy coating thickness) Strip width +2mm(glue coating thickness)
E: Core connector stack thickness: The core stack thickness is Cx1.18mm. The maximum outer strip circumference is 3500mm



技術(shù)參數(shù)


SH15-M Technical specifications


額定容量 (KVA)
Rated capacity

電壓組合及分接范圍(kV)
Voltage combination and tapping range

聯(lián)結(jié)組標(biāo)號(hào) Lable of connecting group

空載損耗 (W)
No-Load
loss

負(fù)載損耗 (W)
Load loss

空載電流 (%)
No-Load
curre nt

短路阻抗 (%)
Short circuit impedance

高壓(kV)
High-
Voltage

高壓分接范圍(%) High voltage tapping range

低壓(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技術(shù)參數(shù)


型號(hào)
Type

電壓組合(kV)
Voltage combination

聯(lián)結(jié) 方式 Conn-
ecting way

空載 損耗 (W) No-
Load loss

負(fù)載 損耗 (W)
Load loss

空載 電流 (%) No-
Load current

阻抗 電壓 (%) Impe-
dance voltage

外形尺寸(mm)
size

安裝底座中心
Center of installation base
(L2xL1/4-?D)
mm

油重 (kg)
Weight of oil

總重 (kg)
Total weight

高壓
High-
Voltage

高壓分 接范圍 (%)
High voltage tapping range

低壓
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-?14

160

680

SH16-M-100/10

58

1500

0.7

4.0

1060

1070

770

400x660/4-?14

190

890

SH16-M-160/10

78

2200

0.5

4.0

1060

1150

930

400x870/4-?19

250

1190

SH16-M-200/10

90

2600

0.5

4.0

1110

1170

930

550x870/4-?19

270

1300

SH16-M-250/10

110

3050

0.5

4.0

1180

1180

1010

550x870/4-?19

300

1460

SH16-M-315/10

130

3650

0.4

4.0

1180

1180

1010

550x870/4-?19

240

1400

SH16-M-400/10

160

4300

0.4

4.0

1200

1180

1010

550x870/4-?19

280

1660

SH16-M-500/10

190

5150

0.4

4.0

1270

1200

1160

660x1070/4-?19

300

1950

SH16-M-630/10

230

6200

0.3

4.5

1450

1330

1240

820x1070/4-?14

480

2450

SH16-M-800/10

280

7500

0.3

4.5

1520

1460

1380

820x1070/4-?19

520

2900

SH16-M-1000/10

330

10300

0.3

4.5

1720

1510

1460

820x1070/4-?19

680

3500

SH16-M-1250/10

390

12000

0.2

4.5

1785

1690

1330

820x1070/4-?19

800

3980

SH16-M-1600/10

470

14500

0.2

4.5

1880

1970

1380

820x1070/4-?19

850

5300

SH16-M-2000/10

570

17400

0.2

5.0

2080

1965

1540

820x1070/4-?19

1310

6150

SH16-M-2500/10

680

20200

0.2

5.0

2400

2350

1500

820x1070/4-?19

1850

8200


■Product insulation level


電壓等級(jí)
Voltage class
(kV)

設(shè)備最高電壓有效值
Effective value of
max voltage of equipment
(kV)

額定短時(shí)工頻耐受電壓有效值kV/分鐘 Effective value of rated short duration power frequency withstand
voltage KV/min

額定雷電沖擊耐受電壓全波峰值(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


外形尺寸


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