Information of Transformer
AMORPHOUS CAST RESIN TRANSFORMER
SPEC. 22.9kV / 380-220V DY 60HZ
Ratings
ㆍ Phase 3φ
ㆍ Frequency 60㎐, 50㎐
ㆍ Primary voltage 22.9㎸
ㆍ Secondary voltage 380/220V
ㆍ TAP Voltage 23.9 - R22.9 - 21.9 - 20.9 - 19.9㎸
ㆍ Vector Dd0, etc.
Characteristics & Dimensions
| Capacity (kVA) | Iron loss (W) | Efficiency (%) | Dimension(mm) | Noise Level (dB) | Weight (㎏) | ||
| W | D | H | |||||
| 100 | 200 | 97.8 | 1090 | 800 | 1250 | 64 | 800 |
| 200 | 280 | 98.2 | 1150 | 890 | 1410 | 65 | 1220 |
| 300 | 340 | 98.3 | 1240 | 890 | 1470 | 66 | 1450 |
| 400 | 400 | 98.4 | 1250 | 940 | 1475 | 67 | 1800 |
| 500 | 490 | 98.5 | 1250 | 950 | 1610 | 68 | 1950 |
| 600 | 570 | 98.6 | 1330 | 1000 | 1645 | 70 | 2250 |
| 750 | 660 | 98.7 | 1460 | 1000 | 1730 | 70 | 2500 |
| 1000 | 760 | 98.9 | 1495 | 1000 | 1780 | 70 | 3100 |
| 1250 | 990 | 99.0 | 1560 | 1050 | 1820 | 70 | 3600 |
Information of Transformer
AMORPHOUS CAST RESIN TRANSFORMER
SPEC. 6.6 or 3.3kV / 380-220V DY 60HZ
Ratings
ㆍ Phase 3φ
ㆍ Frequency 60㎐, 50㎐
ㆍ Primary voltage 6.6 or 3.3㎸
ㆍ Secondary voltage 380y/220V
ㆍ TAP Voltage 23.9 - R22.9 - 21.9 - 20.9 - 19.9㎸
ㆍ Vector Dd0, etc.
Characteristics & Dimensions
| Capacity (kVA) | Iron loss (W) | Efficiency (%) | Dimension(mm) | Noise Level (dB) | Weight (㎏) | ||
| W | D | H | |||||
| 100 | 150 | 97.8 | 880 | 650 | 1150 | 64 | 600 |
| 200 | 230 | 98.2 | 950 | 750 | 1250 | 65 | 900 |
| 300 | 310 | 98.4 | 1020 | 750 | 1450 | 66 | 1200 |
| 500 | 380 | 98.6 | 1120 | 850 | 1450 | 68 | 1550 |
| 750 | 520 | 98.8 | 1220 | 900 | 1620 | 70 | 2100 |
| 1000 | 680 | 99.0 | 1420 | 950 | 1800 | 70 | 2800 |
| 1250 | 840 | 99.1 | 1480 | 1000 | 1820 | 70 | 3350 |
