Medium & High Voltage Dry Type Transformer 25kVA-20000kVA Three Phase 400V Output-China Transformer
Model Definition
Features
² Environmentally friendly and safe: Pollution-free, suitable for sensitive locations, safe and hazard-free.
² Indoor-friendly: Suitable for indoor installation, no special civil engineering required, flexible and convenient.
² Precise voltage transformation: Precision manufacturing process, accurate voltage transformation, excellent energy efficiency.
² Stable performance: High-quality materials, advanced technology, reliable operation.
² Low noise reduction: Silent design, noise ≤42dB, minimal interference.
Range of application
Suitable for indoor spaces, high-rise buildings, residential areas, important bases, airports, subways, train stations, ports, nuclear power plants, light rail, and other locations requiring zero safety hazards.
Technical specifications
|
Rated capacity (kVA) |
Rated voltage |
Vector group |
No-load loss |
Load loss |
No-load current (%) |
Impedance voltage (%) |
||||||||||
|
HV (kV) |
Tapping range (%) |
LV (kV) |
11# |
12# |
13,14# |
18# |
||||||||||
10# |
11# |
12# |
13# |
14# |
18# |
120℃ |
120℃ |
120℃ |
145℃ |
|||||||
100 |
6 |
±5 |
0.4 |
Dyn11 |
400 |
360 |
320 |
290 |
270 |
230 |
1570 |
1415 |
1520 |
0.7 |
4 |
4 |
125 |
470 |
420 |
375 |
340 |
320 |
270 |
1850 |
1665 |
1780 |
0.7 |
||||||
160 |
540 |
480 |
430 |
385 |
365 |
310 |
2130 |
1915 |
2050 |
0.7 |
||||||
200 |
620 |
550 |
495 |
445 |
420 |
360 |
2530 |
2275 |
2440 |
0.6 |
||||||
250 |
720 |
640 |
575 |
515 |
490 |
415 |
2760 |
2485 |
2665 |
0.5 |
||||||
315 |
880 |
790 |
705 |
635 |
600 |
510 |
3470 |
3125 |
3355 |
0.5 |
||||||
400 |
980 |
880 |
785 |
705 |
665 |
570 |
3990 |
3590 |
3850 |
0.5 |
||||||
500 |
1160 |
1040 |
930 |
835 |
791 |
670 |
4880 |
4390 |
4705 |
0.4 |
||||||
630 |
1340 |
1200 |
1070 |
965 |
910 |
775 |
5880 |
5290 |
5660 |
0.4 |
||||||
630 |
1300 |
1170 |
1040 |
935 |
885 |
750 |
5960 |
5365 |
5760 |
0.35 |
6 |
6 |
||||
800 |
1520 |
1360 |
1215 |
1095 |
1035 |
875 |
6960 |
6265 |
6715 |
0.35 |
||||||
1000 |
1770 |
1590 |
1415 |
1275 |
1205 |
1020 |
8130 |
7315 |
7885 |
0.3 |
||||||
1250 |
2090 |
1880 |
1670 |
1505 |
1420 |
1205 |
9690 |
8720 |
9335 |
0.3 |
||||||
1600 |
2450 |
2200 |
1960 |
1765 |
1665 |
1415 |
11730 |
10555 |
11320 |
0.25 |
||||||
2000 |
3050 |
2740 |
2440 |
2195 |
2075 |
1760 |
14450 |
13005 |
14005 |
0.2 |
||||||
2500 |
3600 |
3240 |
2880 |
2590 |
2450 |
2080 |
17170 |
15445 |
16605 |
0.2 |
||||||
1600 |
2450 |
2200 |
|
1765 |
|
|
12960 |
11660 |
|
0.2 |
8 |
8 |
||||
2000 |
3050 |
2740 |
|
2195 |
|
|
15960 |
14360 |
|
0.2 |
||||||
2500 |
3600 |
3240 |
|
2590 |
|
|
18890 |
17000 |
|
0.2 |
||||||
Note: The above data is subject to change due to technical improvement.