Quick Details
Description
- Model NO.: S9, S11
- Phase: Three
- Trademark: Rockwell
- Origin: China
- Application: Power, Electronic
- Certification: ISO9001-2000
- Specification: IEC/ANSI/IEEE/BS/GB
- HS Code: 8504231100
Distribution Transformer
1. Capacity: 10 up to 3150kVA
2. High Voltage: 3.3kV up to 33kV
4. Connection Method: Optional
Exporting to oversea with very successful experience.
|
Rated capacity kVA
|
Voltage combination
|
NO-load loss W
|
Load loss W
|
No-load current
%
|
Short-circuit
Impedance
|
|
HV (KV )
|
HV tapping range
|
LV (KV)
|
Connection symbol
|
|
30
|
6.3kV
10.5kV
11kV
13.2kV
13.8kV
15kV
|
±2
× 2.5%;
or ±5%
|
0.4
|
Dyn11 or Yyn0
|
90
|
660
|
2.1
|
5.5
|
|
50
|
130
|
960
|
2.0
|
|
63
|
150
|
1145
|
1.9
|
|
80
|
180
|
1370
|
1.8
|
|
100
|
200
|
1650
|
1.6
|
|
125
|
240
|
1980
|
1.5
|
|
160
|
290
|
2420
|
1.4
|
|
200
|
330
|
2860
|
1.3
|
|
250
|
400
|
3350
|
1.2
|
|
315
|
480
|
4010
|
1.1
|
|
400
|
570
|
4730
|
1.0
|
|
500
|
680
|
5660
|
1.0
|
|
630
|
810
|
6820
|
0.9
|
6
|
|
800
|
980
|
8250
|
0.8
|
|
1000
|
1150
|
11330
|
0.7
|
|
1250
|
1350
|
13200
|
0.7
|
|
1600
|
1630
|
15950
|
0.6
|
|
2000
|
1950
|
19140
|
0.6
|
|
2500
|
2340
|
22200
|
0.6
|
Wenzhou Rockwell Transformer Co., Ltd. is a high-tech enterprise invested by Rockwill Transmission and distribution Group Co., Ltd. Our company is specialized in developing, manufacturing and marketing Single phase & three phase automatic step voltage regulator, Auto-transformers, power transformers, preventive auto transformer, CT and PT combinated Metering unit, and compact transformer and pad moubted substations.
Our company enjoys a worldwide reputation for our superior quality and service. In addition to the domestic market, our products are exported to America, Australia, Central Europe, Eastern Europe, Southeast Asia, the Middle East, Africa and other regions and countries.
Besides a great variety of products, we also provide you with professional technical solutions and services. If you have any problem, please feel free to contact us and our technicians will find a complete solution for you.
We always embrace the idea of developing together with customers and always try our best to provide users with safer, easier, greener and more energy-saving high and medium voltage electric equipment and components.
Note:
Rockwell's sister company Rockwill is offering manufacturing for MV and LV switchgears, ring main units, vacuum(gas) circuit breakers, reclosers, load break switches and Low voltage metering unit, Current transformer, Voltage transformer.
