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Ningbo Ville Enterprise Co.,Ltd.
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air-insulated
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
air-insulated dry-type transformer
Detailed Product Description
Manufacturing characteristics of product:
high voltage winding is pie winding and has hierarchical structure;low voltage winding is pie winding and has foil structure.
the winding are open ventilating,so the windings have a fine the heat radiating performance.
adopt good vacuum-impregnation technique,thus improve the damp-proof performance.
the transformer possesses 180oC insulation system;C-220oC-NOMEX paper is adopted as the main insulation layer of transformer;thus the transformer possesses high overload ability.
X/R structure is adopted for the parameter design of winding;thus reduce the stroke current when the burst short-circuit happens.
the temperature rise of winding adopts 125K temperature rise standard.
Specification of SG(B)10 series 10kV 30~2500kVA H air-insulated dry-type transformer
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Norminal voltage of high voltage of high voltage side:10(11,10.5,6.6,6.3,6,3.15)±2×2.5% or±5%kV;normal voltage of low voltage side:0.4kV;label of coupling:Dyn11 or Yyn0;50Hz,three-phase |
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Type |
Po (W) |
Pk
|
Uk (%) |
Io (%) |
Lp dB(A) |
GT (kg) |
|
SG10-30 |
190 |
680 |
4 |
1.0 |
42 |
410 |
|
SG10-50 |
270 |
920 |
1.0 |
42 |
460 |
|
|
SG10-80 |
370 |
1250 |
1.0 |
43 |
520 |
|
|
SG10-100 |
400 |
1450 |
0.8 |
43 |
630 |
|
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SG10-125 |
470 |
1680 |
0.8 |
45 |
670 |
|
|
SG10-160 |
540 |
1950 |
0.8 |
45 |
780 |
|
|
SG10-200 |
620 |
2380 |
0.8 |
45 |
970 |
|
|
SG10-250 |
720 |
2650 |
0.7 |
47 |
1100 |
|
|
SG10-315 |
880 |
3200 |
0.6 |
47 |
1260 |
|
|
SG10-400 |
970 |
3700 |
0.6 |
48 |
1770 |
|
|
SGB10-500 |
1160 |
4500 |
0.6 |
48 |
2170 |
|
|
SGB10-630 |
1310 |
5370 |
0.6 |
50 |
2555 |
|
|
SGB10-630 |
1290 |
5480 |
6 |
0.5 |
50 |
2365 |
|
SGB10-800 |
1520 |
6400 |
0.5 |
50 |
2735 |
|
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SGB10-1000 |
1760 |
7500 |
0.5 |
52 |
3110 |
|
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SGB10-1250 |
2080 |
8900 |
0.5 |
52 |
3725 |
|
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SGB10-1600 |
2440 |
10800 |
0.5 |
54 |
4585 |
|
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SGB10-2000 |
3320 |
13000 |
0.4 |
54 |
5165 |
|
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SGB10-2500 |
4000 |
15500 |
0.4 |
56 |
6440 |
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Company Info
Ningbo Ville Enterprise Co.,Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)
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