S13 - M series 10 kv level low loss fully sealed power transformer

S13 - M series 10 kv level low loss fully sealed power transformer

S13-M full sealed Distribution Transformer removes an oil storage cabinet, corrugated oil tank body of the wing plate as heat Ling but element. At the same time, with the transformer oil or expansion and contraction, so that the internal transformer isolated from the atmosphere, to prevent oil deterioration and moisture insulation and aging, enhance the reliability of operation.
S13 - M series 10 kv level low loss fully sealed power transformer
Product Description

General

S13-M full sealed Distribution Transformer removes an oil storage cabinet, corrugated oil tank body of the wing plate as heat Ling but element. At the same time, with the transformer oil or expansion and contraction, so that the internal transformer isolated from the atmosphere, to prevent oil deterioration and moisture insulation and aging, enhance the reliability of operation. The welding seam of the tank is full, smooth, uniform thickness, to ensure that the oil does not leak oil. Iron cores of the 0.23mm with high permeability laser scored tablets, ladder shaped five level joint structure, to reduce no-load loss and no-load current, is a new generation of environmentally friendly products. Anti loosening nut for iron core tension and clamping. The high voltage coil are multi layers of coil, the interlayer insulating tape, increase the mechanical strength of the coil. Low-voltage coil layer type or a new spiral, coil layer between the insulation tape, low-voltage coil by forming end ring, gapless fully support, mechanical strength. In the pressure protection, the use of pressure relief valve in the gas protection, 800kVA above the use of QJ4 type of gas relay. 1000kVA and above installed signal thermometer, remote monitoring of temperature.

 

Order notice

When ordering, please provide the following parameters:

1. product model

2. rated capacity

3. voltage combination

4. adjusting range

5. frequency

6. connection group label

7. short circuit impedance

8. special requirements of the product, indicate the technical requirements

 

Technical performance parameter table

Rated Power
(kVA)

Rated voltage

(kv)

connection symbo

No-load current
(%)

wastage(W)

mpedance voltage
(%)

impedance voltage(mm)

Reference weight(kg)

         Gauge

transverse×portrait

(mm)

High-voltage

Low voltage

No load

load

long

wide

high

capacitor

oil weight

Total weight

30

6
±2×2.5%

or6.3
±2×2.5%

or10
±2×2.5%

 

0.4

Yyn0
Dyn11

1.5

80

630/600

4.0

850

500

900

200

80

350

400×400

50

1.3

100

910/870

920

550

980

275

110

450

400×400

63

1.2

110

1090/1040

950

700

1050

315

150

550

400×400

80

1.2

130

1310/1250

1000

750

1050

360

180

600

400×400

100

1.0

150

1580/1500

1000

750

1080

400

180

650

400×400

125

1.0

170

1890/1800

1050

750

1180

500

190

750

550×550

160

1.0

200

2310/2200

1200

800

1200

550

200

880

550×550

200

1.0

240

2730/2600

1250

850

1200

600

210

1000

660×660

250

0.9

290

3200/3050

1250

850

1250

680

250

1100

660×660

315

0.9

340

3830/3650

1300

900

1300

880

300

1300

660×660

400

0.8

410

4520/4300

1350

900

1350

1050

320

1500

660×660

500

0.8

480

5410/5150

1400

1000

1350

1200

350

1800

820×820

630

0.6

570

6200

4.5

1550

1050

1400

1450

380

2200

820×820

800

0.6

700

7500

1750

1150

1500

1700

450

2500

820×820

1000

0.6

830

10300

1800

1250

1600

1800

500

2700

820×820

1250

0.5

970

12000

1850

1350

1700

2100

550

3200

820×820

1600

0.5

1170

14500

1950

1400

1800

2600

650

3800

820×820

2000

0.4

1360

18300

5.0

2150

1400

2050

3000

700

4400

820×820(1070)

2500

0.4

1600

21200

2250

1400

2250

4100

800

5700

820×820(1070)

Note: for rated capacity for 500 KVA and below the three-phase transformer, above the diagonal values of loss of load application in Dyn11 connection group, below the diagonal load loss value.
Suitable for YynO connection group

 

 

Keyword:
loss
voltage

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