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Quick Details
-
Coil Number:
-
2winding /3 winding
-
Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
YAWEI
-
Output Voltage:
-
6.3kv, 6.6kv, 10.5kv, 11kv, 35kv, 37kv, 38.5kv, 15.75kv, 18kv, 66kv, 69kv, Accept Customization
-
Product name:
-
High Voltage Oil-immersed Transformer
-
Type:
-
Oil-filled Transformer
-
Certification:
-
IEC ISO CE UL SGS
-
Frequency:
-
50/60Hz Customized
-
Rated capacity:
-
6.3mva-250mva ,or customized
-
Standard:
-
IEC ANSI IEEE
-
Warranty:
-
2Years
-
Cooling Method:
-
ONAN ONAF
Quick Details
-
Usage:
-
Power
-
Phase:
-
Three
-
Coil Structure:
-
TOROIDAL
-
Coil Number:
-
2winding /3 winding
-
Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
YAWEI
-
Output Voltage:
-
6.3kv, 6.6kv, 10.5kv, 11kv, 35kv, 37kv, 38.5kv, 15.75kv, 18kv, 66kv, 69kv, Accept Customization
-
Product name:
-
High Voltage Oil-immersed Transformer
-
Type:
-
Oil-filled Transformer
-
Certification:
-
IEC ISO CE UL SGS
-
Frequency:
-
50/60Hz Customized
-
Rated capacity:
-
6.3mva-250mva ,or customized
-
Standard:
-
IEC ANSI IEEE
-
Warranty:
-
2Years
-
Cooling Method:
-
ONAN ONAF
|
Item
|
ONAN /ONAF Power Transformer
|
|
Place of Origin
|
JIANGSU,CHINA
|
|
Brand Name
|
YAWEI
|
|
Model Number
|
Power Transformer
|
|
Usage
|
Power
|
|
Phase
|
Three
|
|
Coil Structure
|
TOROIDAL
|
|
Coil Number
|
2 Winding /3 WindingAUTO TRANSFORMER
|
|
Type
|
Oil-filled Transformer
|
|
Input Voltage
|
69/KV110KV/115KV/138KV/121KV/220KV/330KV/400KV/500KV/Customized
|
|
Output Voltage
|
6.3/6.6/10.5/11/35/37/38.5/15.75/66/69 KV ,Customized
|
|
Frequency
|
50/60Hz
|
|
Vector group
|
YNd11/YNyn0D11/YNa0d11
|
|
Material
|
Copper/Aluminum
|
|
Application
|
Industrial Power Supplies
|
|
Certification
|
ISO9001/CE/UL
|
|
Standard
|
IEC
|
|
Warranty
|
24 Months
|
Why Choose Us
The Reason Choose YAWEI & BAIWEI :
1.Our transformers are designed and tested according to industry standards:
CSA, ANSI C.57, DOE, IEEE, IEC,UL,SGS
etc.
2.China
Top 3
Winding Wire and Transformer factory in China, Total factory covering area more than
366700 square meters
,
Experienced employs
more than 2000 people
,
Annual production Capacity 6 billion +,
All Main Raw Materials are self-producing ,so we can offer you One stop of solutions with
Competitive Price
!
3.We are a
Verified Supplier
of Alibaba and has
passed the Third part inspection by SGS & Alibaba
, you can trust us completely.
3、We can Transformer OEM&ODM service ,Offer design drawings and technical solutions,
local after-sales service
.
Product Paramenters
Advantage of YAWEI Power Transformer
Power transformers are a core component of power transmission system.
Power transformers are a core component of power transmission system.
1.YAWEI power transformers that deliver power to the consumer efficiently and reliably. YAWEI's 500KV/ 330KV/ 220kV/ 138KV/ 110KV/ 69KV largr ultra-high voltage transformer
use Japanese Toshiba analysis software and our company special calkulation andvalidation procedures to the transformer core,winding.implement body,lead,fuel tanks,etc
2.The transformer
with superior quality
has small Size, light weight, low loss, low partial discharge, low noise characteristics, is energy-save ,eco-friendly ,easy installation and maintenance and can effectively reduce running costs.
3. This product is stable,reliadle, economic, environmental protection, applicable to the characteristics of generator, transformer substation, large mining petrochemical enterprise etc.
Tachnical Data for 220KV Class Three Phase Two Winding OLTC Power Transformer
|
Rated Power
(KVA) |
High Voltage(KV)
|
Low Voltage(KV)
|
Connection Symbol
|
Short-Circuit Impendence
(%) |
Loss(KW)
|
|
No-Load Current(%)
|
|
|
|
|
|
|
|
No-load Loss
|
On-load Loss
|
|
|
|
31500
|
220±8 x 1.25% 242±8 x 1.25% |
6.3
6.6 10.5 11 34.5 35 37
38.5
|
YNd11 |
12-14 |
38
|
135
|
0.7
|
|
|
40000
|
|
|
|
|
45
|
157
|
0.63
|
|
|
50000
|
|
|
|
|
54
|
189
|
0.56
|
|
|
63000
|
|
|
|
|
63
|
220
|
0.56
|
|
|
90000
|
|
|
|
|
80
|
288
|
0.49
|
|
|
120000
|
|
10.5
11
35
37
38.5
|
|
|
99
|
346
|
0.49
|
|
|
150000
|
|
|
|
|
116
|
405
|
0.42
|
|
|
180000
|
|
|
|
|
135
|
468
|
0.42
|
|
|
120000
|
|
66
69
|
|
|
102
|
355
|
0.49
|
|
|
150000
|
|
|
|
|
120
|
415
|
0.42
|
|
|
180000
|
|
|
|
|
140
|
475
|
0.42
|
|
Tachnical Data for 220KV Class Three Phase Two Winding NLTC Power Transformer
|
Rated Power
(KVA) |
High Voltage(KV)
|
Low Voltage(KV)
|
Connection Symbol
|
Short Circuit
Impendence (%) |
No-load Loss
(kW) |
On-load Loss
(kW) |
No load Current(%)
|
|
31500
|
220±2 x2.5%
242±2 x2.5%
|
6.3 6.6 10.5 11 20 34.5 35 37 69 |
YNd11 |
12-14 |
28
|
128
|
0.7
|
|
40000
|
|
|
|
|
33
|
149
|
0.7
|
|
50000
|
|
|
|
|
39
|
180
|
0.65
|
|
63000
|
|
|
|
|
46
|
209
|
0.65
|
|
75000
|
|
|
|
|
54
|
238
|
0.6
|
|
90000
|
|
|
|
|
62
|
274
|
0.55
|
|
120000
|
|
|
|
|
75
|
328
|
0.55
|
|
150000
|
|
|
|
|
90
|
395
|
0.5
|
|
160000
|
|
|
|
|
95
|
404
|
0.49
|
|
180000
|
|
|
|
|
102
|
436
|
0.46
|
|
240000
|
|
|
|
|
128
|
539
|
0.42
|
We also specialize in
500kv/330kv/220kv/110kv/69kv
or other voltage levels of three-phase power transformers.
Contact me. I will send you a more detailed technical data sheet
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