SG(ZB)10 Series Of Coating Coil Dry Type Transformer

Product standards

GB/T10228-2015   GB1094.11-2007

High pressure rating: 10 (10.5, 11, 6, 6.3, 6.6) kV

Low pressure rating: 0.4 kV

Tapping range: non-field excitation changer 

(5% plus or minus 5%, plus or minus 2 x2.)

On-load voltage regulation: (plus or minus 4 x2. 5%)

Link category: Dyn11 or Yyn0

Insulation level: LI75AC35 / AC5

Note: when the maximum ambient temperature is >40℃ and the ASL is >1000m, it shall be amended according to relevant regulations in national standards. The user shall propose when ordering.

Rated capacity(kVA)

Voltage Combinationand Tap range

Vector Group Symbol

No-load loss (W)

Load loss

No-load

current

(%)

Short circuit impedance (%)

High pressure

High pressure tap range (%)

Low ressure (kV)

100

6

6.3

6.6

10

10.5

11

±2×2.5

±5

0.4

Dyn11

400

1370

1.5

4

125

Yyn0

470

1620

1.3

160

 

540

1870

1.3

200

 

620

2220

1.1

250

 

720

2420

1.1

315

 

880

3050

1

400

 

980

3500

1

500

 

1160

4290

1

630

 

1300

5240

0.85

6

800

 

1520

6110

0.85

1000

 

1770

7140

0.85

1250

 

2090

8510

0.85

1600

 

2450

10290

0.85

2000

 

3050

12690

0.7

2500

 

3600

15080

0.7

1600

 

2450

11370

0.85

8

2000

 

3050

14020

0.7

2500

 

3600

16590

0.7

 

Types of meaning

15216175828100981

SG(ZB)10 series 10kV Non – encapsulated Coil Dry – type Distribution Transformer

Note: the series of on-load voltage regulating transformer only adjust the following two data: 

1, 100 kg weight increase;  2, on-load switch arrangement in the side of the transformer is a increasing positive b 650 mm or 750 mm.

Coating Coil Dry Type Transformer Manufacturer

Zhejiang Pengbian Electric Co., Ltd. is located in China’s electrical capital, is a collection of high-tech at home and abroad in one, the development and production of power transmission equipment key enterprises.

The company has advanced production equipment and exquisite manufacturing technology, specializing in the production of dry type transformer, oil-immersed transformer, special transformer, all kinds of reactor, wind power, photovoltaic transformer substation, substation transformer core, European-style box-type substation, American box transformer substation, high and low voltage complete sets of electrical equipment, power transmission and transformation equipment such as high and low voltage switchgear. Products should be widely in electric power, railway, industrial and mining enterprises, shipping, etc.