| Customization: | Available |
|---|---|
| Application: | Power, Electronic, Rectifier |
| Phase: | Three |
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Box-type substation is also called prefabricated substation. It is a transformer that combines transformers, switchgear, fuses, tap changers and related auxiliary equipment. The high-voltage wiring scheme includes terminal type and ring network type, which can adapt to the requirements of various power supply systems. It has the advantages of compact structure, small size, small footprint, low investment, and fast installation. It can be used both indoors and outdoors. It is widely used in residential areas, airports, high-rise buildings, commercial centers, factories, mines, enterprises, hospitals, schools and other places. It can penetrate into the load center to the greatest extent and improve the power supply quality. It can also meet the user's various configuration requirements such as power metering, reactive power compensation, low-voltage shunt, etc., and is convenient and flexible to use.
| S11 series 10KV low loss fully sealed power transformer technical parameters | |||||||||
Rated capacity |
Voltage combination | Connection group label |
No-load loss | Load loss W | Short circuit impedance | No-load current | |||
| high pressure(KV) | High voltage tapping range(%) | Low pressure(KV) | W | Yy | Dy | % | % | ||
| 30 | 6 6.3 10 10.5 11 |
±5% or ±2x2.5% |
0.4 |
YynO or Dyn11 |
100 | 600 | 630 | 4 |
1.5 |
| 50 | 130 | 870 | 910 | 1.3 | |||||
| 63 | 150 | 1040 | 1090 | 1.2 | |||||
| 80 | 180 | 1250 | 1310 | 1.2 | |||||
| 100 | 200 | 1500 | 1580 | 1.1 | |||||
| 125 | 240 | 1800 | 1890 | 1.1 | |||||
| 160 | 280 | 2200 | 2310 | 1 | |||||
| 200 | 340 | 2600 | 2730 | 1 | |||||
| 250 | 400 | 3050 | 3200 | 0.9 | |||||
| 315 | 480 | 3650 | 3830 | 0.9 | |||||
| 400 | 570 | 4300 | 4520 | 0.8 | |||||
| 500 | 680 | 5150 | 5410 | 0.8 | |||||
| 630 | 810 | 6200 | 6200 | 4.5 |
0.6 | ||||
| 800 | 980 | 7500 | 7500 | 0.6 | |||||
| 1000 | 1150 | 10300 | 10300 | 0.6 | |||||
| 1250 | 1360 | 12000 | 12000 | 0.5 | |||||
| 1600 | 1640 | 14500 | 14500 | 0.5 | |||||
| 2000 | 1940 | 18300 | 18300 | 5 | 0.4 | ||||
| 2500 | 2290 | 21200 | 21200 | 0.4 | |||||
Product advantages
Fully insulated structure and interlocking device ensure personal safety;
Fully sealed structure eradicates oil deterioration and prolongs service life; load switch has three-way interlocking characteristics, effectively reducing ferromagnetic resonance; double fuse protection ensures simple, convenient, economical, reliable and safe operation of the system; silicon steel sheet core, amorphous alloy core, rolled core, etc., low loss, low noise, no heat; elbow-type cable plug is used for high-voltage incoming line, which can operate 200A load current, can be used as load switch in emergency, and has the characteristics of isolating switch;
Small size, only about 1/3 of the same capacity European box transformer.
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