以上为Compact Transformer详细参数信息,Compact Transformer图片由CHNSUN ELECTRIC MANUFACTURING CO.,LTD.提供,Compact Transformer
- 产品特性
Combined transformer
Product Description
Combined substation (hereinafter referred to as American box-type substation) puts the transformer body, high-voltage load switch, protection fuse and other equipment in the same sealed oil tank, so it is smaller in size. American box-type substation can be used both outdoors and indoors , widely used in industrial parks, residential areas, commercial centers, high-rise buildings and other places.
Operating environment conditionsService Conditions
- Ambient Temperature: -30℃ ~ +40℃
- Altitude Altitude: ≤1000m
- Relative Humidity: ≤90% (+25℃)
- Wind speed: ≤35m/s
- Earthquake intensity Earthquake intensity:
- Horizontal acceleration Horizontal acceleration: ≤0.4m/s
- Vertical acceleration: ≤0.2m/s
- Service environment:
- Keep away from the follow place: fire, explosion, dirty, chemical etching And strenuous vibra.tion
Product FeaturesProduct Features
Data Sheet
serial number |
Product Capacity Rated Power kVA |
High pressure H/V kV |
High voltage tap range H/V Tapping |
Low pressure L/V kV |
Linking groups Vector Group |
No-load loss No-load loss W |
No-load current No-load current % |
Load loss Load loss (75℃)W |
Short circuit impedance Uk % |
High voltage wiring method HV Connection Type |
---|---|---|---|---|---|---|---|---|---|---|
1 | 200 |
±5% or ±2×2.5% |
0.4 | Dyn11, Yyn0, Yzn11 | 340 | 0.9 | 2730 | 4 | Ring network type or terminal type | |
2 | 250 |
±5% or ±2×2.5% |
0.4 | Dyn11, Yyn0, Yzn11 | 400 | 0.8 | 3200 | 4 | Ring network type or terminal type | |
3 | 315 | 6 |
±5% or ±2×2.5% |
0.4 | Dyn11, Yyn0, Yzn11 | 480 | 0.8 | 3830 | 4 | Ring network type or terminal type |
4 | 400 | 10 |
±5% or ±2×2.5% |
0.4 | Dyn11, Yyn0, Yzn11 | 570 | 0.7 | 4520 | 4 | Ring network type or terminal type |
5 | 500 | 10.5 |
±5% or ±2×2.5% |
0.4 | Dyn11, Yyn0, Yzn11 | 680 | 0.7 | 5410 | 4 | Ring network type or terminal type |
6 | 630 | 11 |
±5% or ±2×2.5% |
0.4 | Dyn11, Yyn0, Yzn11 | 810 | 0.6 | 6200 | 4.5 | Ring network type or terminal type |
7 | 800 | 11 |
±5% or ±2×2.5% |
0.4 | Dyn11, Yyn0, Yzn11 | 980 | 0.5 | 7500 | 4.5 | Ring network type or terminal type |
8 | 1000 | 11 |
±5% or ±2×2.5% |
0.4 | Dyn11, Yyn0, Yzn11 | 1150 | 0.5 | 10300 | 4.5 | Ring network type or terminal type |