Henan Hengyu Electric Group Co., Ltd.




Single-phase on-post transformers
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Single-phase on-post transformers
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Product Overview
A pole mounted transformer is a type of power transformer that is mounted on a utility pole. Its primary function is to step down the high voltage received from a transmission line to a lower voltage level in order to distribute electricity to residential, commercial or industrial users. These transformers are compact and easy to install on poles, thus saving space and reducing the need for additional infrastructure. Pole-mounted transformers are available in a variety of sizes and capacities, ranging from a few kilovolt-amperes (kVA) to several hundred kVA. They are typically used for smaller loads and in distribution networks where space is limited.
Advantages of column-mounted transformers
1. Save space:
Pole-mounted transformers are compact and can be mounted directly on poles. This vertical installation saves valuable ground space, especially in densely populated urban areas or where there is a lack of available land.
2. Cost-effective:
By utilizing existing utility poles, the infrastructure costs associated with installing distribution transformers can be reduced by eliminating the need to purchase or maintain additional land for transformer stations, thereby significantly reducing capital expenditures.
3. Simplified installation:
The straightforward installation process makes installation faster and easier than other types of transformers, which can speed up deployment time and reduce labor costs.
4. Scalability:
Available in a wide range of sizes and capacities, pole-mounted transformers are scalable, accommodating varying loads and future growth in demand without requiring major changes to the infrastructure.
5. Reduced environmental impact:
Since these transformers do not require additional land clearing or construction, they have less impact on the environment. This is particularly important in protected areas or where ecological considerations are prioritized.
Product Certificate
Transformer Workshop

Single-phase on-post transformers | ||||||||
Rated Capacity (kVA) |
oppressive (V) |
low voltage (V) |
dilapidation | Dimensions (mm) |
weights (kg) |
|||
No-load loss (W) |
Load Loss (W) |
surname Kuan | dark (of color, water etc) | your (honorific) | ||||
5 | 34500/19920 13800/7957 13200/7620 12470/7200 or others |
120~240 240~480 347, 600 |
19 | 75 | 465 | 485 | 855 | 92 |
10 | 36 | 120 | 500 | 525 | 885 | 150 | ||
15 | 50 | 195 | 520 | 565 | 905 | 210 | ||
25 | 80 | 290 | 560 | 590 | 935 | 258 | ||
37.5 | 105 | 360 | 610 | 625 | 935 | 340 | ||
50 | 135 | 500 | 635 | 675 | 1035 | 395 | ||
75 | 190 | 650 | 745 | 840 | 1035 | 480 | ||
100 | 210 | 850 | 770 | 965 | 1135 | 530 | ||
167 | 350 | 1410 | 795 | 890 | 1335 | 680 |
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