Quick Details
Description
- Application: Power, Electronic
- Core: Core-type Transformer
- Winding Type: Two-winding Transformer
- Usage: Distribution Transformer
- Shape of Core: EI
- Trademark: ZHEBIAN
- Phase: Three
- Cooling Method: Dry-type Transformer
- Certification: ISO9001, ISO14001,Ohsas18001-2007
- Frequency Characteristics: Power Frequency
- Brand: Zhebian
- Origin: China
1 Summary
The dry type transformer is a transformer with an iron core and winding not immersed in the insulating liquid. The company produced epoxy resin casting dry type transformer designs according to IEC international standards and the current national standards, advanced manufacturing technology. It's safety and environmentally friendly products with low loss, low power, low noise.
2 Standards
IEC 60076-11 GB 1094.11 GB/T 10228
3 Technical Specification
3.1 Technical Specification of SC(B) type dry-type transformer with 10kV
|
Rated
Power
(kV•A)
|
Voltage Combination
|
Connection
Symbol
|
No-load Loss
(W)
|
load Loss
(W)
(F)(120ºC)
|
No-load
Current
(%)
|
Short-
circuit
Impedance
(%)
|
|
|
HV
(kV)
|
Tapping
Range of HV
(%)
|
LV
(kV)
|
|
|
10
10Type
|
11
11Type
|
12
12Type
|
|
|
30
|
6
6.3
6.6
or
10
10.5 11
|
±2×2.5
or
±5
|
0.4
|
Dyn11 or Yyn0
|
190
|
170
|
150
|
710
|
2.0
|
4.0
|
|
|
50
|
270
|
240
|
215
|
1000
|
2.0
|
|
|
80
|
370
|
330
|
295
|
1380
|
1.5
|
|
|
100
|
400
|
360
|
320
|
1570
|
1.5
|
|
|
125
|
470
|
420
|
375
|
1850
|
1.3
|
|
|
160
|
540
|
480
|
430
|
2130
|
1.3
|
|
|
200
|
620
|
550
|
495
|
2530
|
1.1
|
|
|
250
|
720
|
640
|
575
|
2760
|
1.1
|
|
|
315
|
880
|
790
|
705
|
3470
|
1.0
|
|
|
400
|
980
|
880
|
785
|
3990
|
1.0
|
|
|
500
|
1160
|
1040
|
930
|
4880
|
1.0
|
|
|
630
|
1340
|
1200
|
1070
|
5880
|
0.85
|
|
|
630
|
1300
|
1170
|
1040
|
5960
|
0.85
|
6.0
|
|
|
800
|
1520
|
1360
|
1210
|
6960
|
0.85
|
|
|
1000
|
1770
|
1590
|
1410
|
8130
|
0.85
|
|
|
1250
|
2090
|
1880
|
1670
|
9690
|
0.85
|
|
|
1600
|
2450
|
2200
|
1960
|
11700
|
0.85
|
|
|
2000
|
3050
|
2740
|
2440
|
14400
|
0.68
|
|
|
2500
|
3600
|
3240
|
2880
|
17100
|
0.68
|
|
Sample data is for reference only. The company reserves the right to change the data, and to accept special orders.
3.2 Technical specification of 20kV SC(B) type dry-type transformer
|
Rated
Power
(kV•A)
|
Voltage Combination
|
Connection
Symbol
|
No-load Loss
(W)
|
load Loss
(W)
(F)(120ºC)
|
No-load
Current
(%)
|
Short-
circuit
Impedance
(%)
|
|
HV
(kV)
|
Tapping
Range of HV
(%)
|
LV
(kV)
|
|
50
|
20
22
24
|
±2.5
±5
|
0.4
|
Dyn11 Yyn0
|
340
|
1230
|
2.0
|
6.0
|
|
100
|
540
|
1990
|
1.8
|
|
160
|
670
|
2470
|
1.5
|
|
200
|
±2×2.5
±5
|
730
|
2940
|
1.5
|
|
250
|
840
|
3420
|
1.3
|
|
315
|
970
|
4080
|
1.3
|
|
400
|
1150
|
4840
|
1.1
|
|
500
|
1350
|
5790
|
1.1
|
|
630
|
1530
|
6840
|
1.0
|
|
800
|
1750
|
8260
|
1.0
|
|
1000
|
2070
|
9780
|
0.85
|
|
1250
|
2380
|
11500
|
0.85
|
|
1600
|
2790
|
13800
|
0.85
|
|
2000
|
3240
|
16300
|
0.7
|
|
2500
|
3870
|
19300
|
0.7
|
Sample data is for reference only. The company reserves the right to change the data, and to accept special orders.
Founded in the year of 1996, Zhejiang Power transformer Co., Ltd owns 300 million RMB of total assets and covers an area of 125 square meters. The annual sale exceed 400 million RMB.
Zhejiang Power transformer Co., Ltd is a professional manufacturer. The major products are 110kV and below oil immersion power transformer, 35kV and below dry type transformer, a full set of combined transformer in high and low voltage etc.
Implementing high technology strategy and improving the scientific and technological quality of the products is our eternal pursuit. Our products are honored as 'Trusted Quality Products', 'Famous Products', 'High and New Technical Products'. We have obtained ISO9001 Quality Management System Certificate, ISO14001 Environment Management System Certificate, OHSAS18001 Occupational Health and Safety Management System Certificate. And we got 'AAA-Class Reputation Enterprise', 'High and New Technology Enterprise' and so on.
Abiding by the service principle of ' All for Costumers', we cordially hope to cooperate with companies and friends from domestic and overseas.
Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
