Single Phase Pole Mounted Transformer
Used in rural or suburban areas for overhead power distribution to homes or small businesses.
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Single Phase Pole Mounted Transformer Up 34.5kV 333 MVA
Voltori Energy supplies reliable Single Phase Pole Mounted Transformers rated up to 34.5kV and 333kVA. These cUL certified units meet ANSI/IEEE standards, featuring durable construction for overhead distribution systems. Ideal for utility networks and rural electrification, our transformers offer excellent thermal performance with various mounting options available.
Standard Design & Technical Datasheet:


Capacity (kVA) | High Voltage (V) | Low Voltage (V) | Tap Changer | Loss (W) | Overall Size (MM) | Weight (KG) | ||||
---|---|---|---|---|---|---|---|---|---|---|
No Load | On Load | Height (A) | Width (B) | Depth (C) | Oil | Total | ||||
5 | 34500/19920 33000/17321 30000/17320 20000/11547 13800/7967 13200/7620 11000/6350 and more |
120-240 110-220 240-480 250-500 and more |
±2×2.5% ±1×5% |
12 | 45 | 760 | 430 | 330 | 20 | 105 |
7.5 | 25 | 75 | 780 | 430 | 330 | 30 | 115 | |||
10 | 50 | 120 | 830 | 430 | 330 | 30 | 130 | |||
15 | 65 | 195 | 850 | 480 | 380 | 40 | 185 | |||
25 | 105 | 290 | 880 | 500 | 410 | 45 | 210 | |||
37.5 | 140 | 360 | 930 | 560 | 460 | 60 | 300 | |||
50 | 180 | 500 | 980 | 560 | 460 | 70 | 335 | |||
75 | 250 | 650 | 1000 | 680 | 554 | 103 | 460 | |||
100 | 275 | 850 | 1020 | 780 | 610 | 123 | 530 | |||
167 | 455 | 1410 | 1050 | 830 | 660 | 155 | 670 | |||
250 | 650 | 2000 | 1100 | 960 | 660 | 247 | 950 | |||
333 | 845 | 2500 | 1150 | 960 | 660 | 250 | 1000 |