ZGS11-Z(H) 10KV Putting integral-designed transformer

ZGS11-Z(H) 10KV Putting integral-designed transformer

Putting integral-designed transformer boby, HV load switch, fuse and other components into the same sealed-oil tank and equipped with a complete set of instruments such as manometer,pressure-relief valve, oil level gauge and oil thermometer, etc., the combined transformer(also called“American type transformer”) features small size, low cost, reliable power supply, rational structure, fast & flexible installation and easy operation, They has been widely used indoors or outdoors in such places as industrial zones, residential quarters, commercial centers and high buildings, etc.
ZGS11-Z(H) 10KV Putting integral-designed transformer
Product Description

General

Putting integral-designed transformer boby, HV load switch, fuse and other components into the same sealed-oil tank and equipped with a complete set of instruments such as manometer,pressure-relief valve, oil level gauge and oil thermometer, etc., the combined transformer(also called“American type transformer”) features small size, low cost, reliable power supply, rational structure, fast & flexible installation and easy operation, They has been widely used indoors or outdoors in such places as industrial zones, residential quarters, commercial centers and high buildings, etc.

 

American type transformer

1. All-sealed & all-insulated structure to ensure safety.

2. Small and compact, only 1/3 the bulk of the traditional transformers.

3. It can be used not only in the RMU but also in the terminal. Easy conversion enhanced power supply reliability.

4.Low loss; The loss s identical with domestic transformers of the same type. Combined transformers with loss levels of 9 series, 10 series and 11 series and noncrystalline alloy iron-core series transformers are also available.

5. The load current of the cable connerctor is up to 200A.It can be used as switch separator in case of emergency.

6. Double-fuse protection reduces you cost.

7.Suitable fou various adverse circumstances due to anti-corro-sive & paint-treated case.

 

Technical performance

Rated capacity
(kVA)

Rated voltage (kV)

connection symbol

No-load current
(%)

Wastage
(W)

Mpedance voltage
(%)

Impedance voltage(mm)

Reference weight(kg)

High-voltage

Low voltage

No load

load

long

wide

high

capacitor

oil weight

Total weight

30

6.0
±2×2.5%
or6.3
±2×2.5%
or10
±2×2.5%

0.4

Yyn0
Dyn11

2.1

100

630/600

4.0

1800

1250

2000

170

300

1130

50

2.0

130

910/870

1800

1250

2000

200

340

1180

63

1.9

150

1090/1040

1800

1250

2000

230

365

1220

80

1.8

180

1310/1250

1800

1500

2000

265

400

1250

100

1.6

200

1580/1500

1800

1500

2000

325

430

1290

125

1.5

240

1890/1800

1800

1500

2000

376

440

1340

160

1.4

290

2310/2200

1800

1500

2000

450

448

1400

200

1.3

340

2730/2600

1800

1550

2000

520

460

1540

250

1.2

400

3200/3050

1800

1550

2000

622

450

1630

315

1.1

480

3830/3650

1800

1650

2000

746

506

1836

400

1.0

570

4520/4300

1800

1650

2000

910

610

2165

500

1.0

680

5410/5150

1800

1750

2000

1032

645

2366

630

0.9

810

6200

4.5

1800

1750

2000

1290

720

2800

800

0.8

980

7500

1800

1800

2000

1550

850

3270

1000

0.7

1150

10300

1800

1800

2000

1675

875

3592

Note: for rated capacity for 500 KVA and below the three-phase transformer, above the diagonal in the load loss values apply to DynII connection, below the diagonal load loss value applicable to YynO.

 

Keyword:
load
loss

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