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SG(H)B9 Semi-Enveloped Dry-Type Power Transformer

SG(H)B9 Semi-Enveloped Dry-Type Power Transformer
SG(H)B9 Semi-Enveloped Dry-Type Power Transformer

Product Description

SG(H)B9 Series features good humidity resistance, damp-proof, anti-fouling, high reliability, low partial discharge quantity, low noise, high heat-sinking capability, strong overload ability. They are applicable to hydroelectric power plants, thermal power plants, iron, and steel plans, chemical plants, mines, and other places of high temperature, high humidity and dirtiness.

RATED
KVA
VOLTAGE COMBINATIONVECTOR GROUP
NO- LOAD LOSS


FULL-LOAD LOSS DIFFERENT INSULATION CLASS

 NO-LOAD
CURRENT %

  IMP  VOL%
 
HV (KV)TAPPING RANGE%LV (KV) 
 B(100  )F(120 )H(145 ) 
30










6

6.3

6.6

10

10.5
11

±5% or ±2X2.5%
0.4Y,yno
D,yn11

250

680

720

880

3.2

4
 

320

990

1050

1340

2.8

4
 
50 

410
 
63
1430

1510

1930

2.6

4
 
80
450

1660

1750

2290

2.4

4
 
100540
1930

2050

2740

2.2

4
 
125630
2250

2380

3280

2.2

4
 
160730
2650

2810

4120

2

4
 
200850
3100

3280

4950

2

4
 
250990
3690

3900

5940

1.8

4
 
3151170
4450

4720

7020

1.8

4
 
4001350
5400

5720

8410

1.8

4
 
5001570
6390

6750

9810

1.6

4
 
6301510
7240

7690

10300

1.6

6
 
8001900
8730

9270

12200

1.6

6
 
10002230
10400

11000

14100

1.4

6
 
12502680
12500

13200

16500

1.4

6
 
16003070
15000

15900

19100

1.4

6
 
20003730
18000

19000

22500

1.2

6
 
25004500
22000

23400

26100

1.2

6
 
Company: Eaglerise Electric & Electronic (Foshan) Co., Ltd.

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