| Customization: | Available |
|---|---|
| Application: | Power, Electronic, Instrument, Lighting, Rectifier, Audio |
| Phase: | Three |
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The transformer is a transformer whose interior is isolated from the air surrounding, so the transformer oil can not absorb the outer moisture and the oxygen since the change of transformer's volume could be fixed with the flexibility of corrugated tank structure. Then the aging speed of insulated material will be decreased. Before running the machine, the work of core suspension checkup is not necessary.
Clients could also be free from the later maintenance and reparation. The reliability of products is visibly upgraded. Products is designed with PCCAD, the characters are conformed to IEC 60076 and GB 1094, and passed qualification ISO 9001.
Iron core:
The three-dimensional triangle roll is intimately composed of three identical single frames.The three core posts are arranged in an quilateral triangle.
The magnetic path length of the three core posts is completely the same,so the three-phase magnetic circuit is balanced.The production efficiency is improved. The three-dimensional triangular core is the same as the planar wound core in that it is rolled on the production line to eliminate the quality fluctuations caused by manual lamination and stacking of the stacked iron core. At the same time,the body structure of the three-dimensional triangular wound iron core transformer determines that its short circuit resistance is better than that of the planar transformer.
Oil tank:
| Feature | Details |
| Rated Capacity | 30 kVA to 2500 kVA |
| High Voltage | 6 kV to 11 kV |
| Low Voltage | 0.4 kV |
| No-load Loss | 630 W to 21200 W |
| Load Loss | 600 W to 21200 W |
| No-load Current | 0.2% to 1.5% |
| Impedance Voltage | 4% to 5% |
| Sound Power Level | 52 dB to 73 dB |
| Size (LWH) | 80x50x80 cm to 212x143x152.5 cm |
| Weight | 300 kg to 4520 kg |
| Rated Capacity |
High Voltage |
Tap Range |
Low Voltage |
Vector Group |
No-load Loss |
Load Loss |
No-load Current |
Impedance Voltage |
Sound Power Level |
Exterior Size Lnstall4-φ18 |
Total Weight |
| (kVA) | (kV) | (kV) | (W) | (75ºC)(W) | (%) | (%) | (dB) | (L*W*H) | (kg) | ||
| 30 | 6 6.3 6.6 10 10.5 11 |
±2*2.5 ±5 |
0.4 | Dyn11 Yyn0 Yzn11 |
33 | 630/600 | 1.5 | 4 | 52 | 800*500*800 | 300 |
| 50 | 43 | 910/870 | 1.2 | 53 | 820*550*800 | 350 | |||||
| 63 | 50 | 1090/1040 | 1.1 | 53 | 835*580*800 | 380 | |||||
| 80 | 60 | 1310/1250 | 1.0 | 55 | 840*600*830 | 400 | |||||
| 100 | 75 | 1580/1500 | 0.9 | 55 | 860*600*860 | 440 | |||||
| 125 | 85 | 1890/1800 | 0.8 | 59 | 1020*660*900 | 560 | |||||
| 160 | 100 | 2310/2200 | 0.6 | 59 | 1035*660*900 | 620 | |||||
| 200 | 120 | 2730/2600 | 0.6 | 61 | 1040*680*930 | 680 | |||||
| 250 | 140 | 3200/3050 | 0.6 | 61 | 1140*740*960 | 800 | |||||
| 315 | 170 | 3830/3650 | 0.5 | 64 | 1160*760*1100 | 920 | |||||
| 400 | 200 | 4520/4300 | 0.5 | 64 | 1230*800*1150 | 1080 | |||||
| 500 | 240 | 5410/5150 | 0.5 | 66 | 1320*900*1150 | 1285 | |||||
| 630 | Dyn11 Yyn0 |
320 | 6200 | 0.3 | 4.5 | 66 | 1420*920*1180 | 1580 | |||
| 800 | 380 | 7500 | 0.3 | 68 | 1480*1000*1235 | 1900 | |||||
| 1000 | 450 | 10300 | 0.3 | 68 | 1600*1100*1280 | 2155 | |||||
| 1250 | 530 | 12000 | 0.2 | 72 | 1655*1135*1325 | 2515 | |||||
| 1600 | 630 | 14500 | 0.2 | 72 | 1815*1260*1400 | 3050 | |||||
| 2000 | 750 | 18300 | 0.2 | 5 | 73 | 1920*1305*1460 | 3735 | ||||
| 2500 | 900 | 21200 | 0.2 | 73 | 2120*1430*1525 | 4520 |
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