Oil Immersed Amorphous Transformers

Oil Immersed Amorphous Transformers

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.
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The oil-immersed amorphous alloy transformers is equipped with low coercive force, low loss, good temperature stability, and strong protection for thunder and lighting. With the combination of advanced manufacturing processes and equipment, the amorphous alloy transformer is remoted in communication, test, adjustment, and control by computer. All oil type distribution transformers are qualified by National Mechanical & Industrial Bureau and National Power Company. Our amorphous alloy transformers is widely used in power networks, projects, grid construction, etc.

Amorphous Transformers Parameters

Rated capacity

(kVA)

Voltage combinations

The join group designator

 

No-load loss

(W)

Load loss

(W)

Impedance voltage

(%)

No-load current

(W)

high pressure

(kV)

Taps

(%)

Low voltage

(kV)

30

6

6.3

10

10.5

10.5

±5%

or

±2x2.5

0.4

Dyn11

or

Yyn0

80

600/630

4

2.3

50

100

870/910

2

63

110

1040/1090

1.9

80

130

1250/1310

1.9

100

150

1500/1580

1.8

125

170

1800/1890

1.7

160

200

2200/2310

1.6

200

240

2600/2730

1.5

250

290

3050/3200

1.4

315

340

3650/3830

1.4

400

410

4300/4520

 

500

480

5100/5410

1.2

630

570

6200

4.5

1.1

Amorphous metal core

Application of S(B)H15 series oil-immersed amorphous alloy core transformers

Suitable for high-rise buildings, commercial centers, airports, tunnels, chemical plants, nuclear power plants, ships and other important or special environmental places. At the same time, it also applies to industrial and mining enterprises and power system users with high power supply quality requirements, high environmental requirements and fire prevention requirements.

Product Features of oil-immersed amorphous alloy transformers

With small magnetization power, high resistivity, small eddy current loss, the transformers using vacuum oil injection, can completely eliminate the bubbles in the coil, to ensure the stable insulation performance. Prevent and slow down oil deterioration and insulation moisture, enhance operation reliability, normal operation maintenance free characteristics.

Packaging&Shipping

Amorphous core type transformer

 

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