Single Phase Oil Immersed Distribution Transformer 25kVA 50kVA | China Transformer-1
Single Phase Oil Immersed Distribution Transformer 25kVA 50kVA | China Transformer-1
Model Definition
Features
- Cylindrical design: Cylindrical outer shell delivers strong wind‑resistance and excellent heat dissipation.
- High efficiency & energy‑saving, extending transformer service life.
- Multiple protections: It ensures stable and efficient output under harsh conditions, with protection against overheating, overvoltage, overcurrent and overload.
- Compact, small‑size and lightweight structure for easy installation and maintenance.
- Designed for outdoor installation with low infrastructure investment, it supplies continuous and stable power under all conditions.
Range of application
Suitable for remote outdoor sites, rural areas, mountainous regions, villages and agricultural parks. Also applicable to pole‑mounted distribution lines for energy‑saving optimization and renovation of railway and urban power grids.
Technical specifications
Rated capacity |
Rated voltage |
Vector group |
No-load loss |
Load loss |
No-load current |
Impedance voltage |
||
HV |
Tapping range (%) |
LV |
||||||
10 |
6 |
±2×2.5 |
2× |
li0 |
45 |
235 |
1.1 |
3.0 |
16 |
55 |
330 |
1.0 |
|||||
20 |
65 |
385 |
0.9 |
|||||
30 |
80 |
560 |
0.8 |
|||||
40 |
100 |
700 |
0.8 |
3.5 |
||||
50 |
120 |
855 |
0.7 |
|||||
63 |
145 |
1020 |
0.6 |
|||||
80 |
160 |
1260 |
0.6 |
|||||
100 |
190 |
1485 |
0.6 |
|||||
125 |
230 |
1755 |
0.5 |
|||||
160 |
290 |
2130 |
0.5 |
|||||
Note: The above data is subject to change due to technical improvement.