Table of Contents
Understanding Distribution Transformers
Distribution transformers are crucial components in electrical distribution systems. They play a vital role in stepping down high voltage electricity from power lines to a lower voltage suitable for residential and commercial use. By converting the voltage levels, these transformers ensure safety and efficiency in power delivery.
| Type | Rated capacity （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-load current （%） | Short-circuit impedance （%） |
| SZ11-2000 | 2000 | 33,35/6.3,6.6,10.5,11 | 2300 | 19240 | 0.80 | 6.5 |
| SZ11-2500 | 2500 | 33,35/6.3,6.6,10.5,11 | 2720 | 20640 | 0.80 | 6.5 |
| SZ11-3150 | 3150 | 33,35/6.3,6.6,10.5,11 | 3230 | 24710 | 0.72 | 7.0 |
| SZ11-4000 | 4000 | 33,35/6.3,6.6,10.5,11 | 3870 | 29160 | 0.72 | 7.0 |
| SZ11-5000 | 5000 | 33,35/6.3,6.6,10.5,11 | 4640 | 34200 | 0.68 | 7.0 |
| SZ11-6300 | 6300 | 33,35/6.3,6.6,10.5,11 | 5630 | 36800 | 0.68 | 7.5 |
| SZ11-8000 | 8000 | 33,35/6.3,6.6,10.5,11 | 7870 | 40600 | 0.60 | 7.5 |
| SZ11-10000 | 10000 | 33,35/6.3,6.6,10.5,11 | 9280 | 48100 | 0.60 | 7.5 |
| SZ11-12500 | 12500 | 33,35/6.3,6.6,10.5,11 | 10940 | 56900 | 0.56 | 8.0 |
| SZ11-16000 | 16000 | 33,35/6.3,6.6,10.5,11 | 13170 | 70300 | 0.54 | 8.0 |
| SZ11-20000 | 20000 | 33,35/6.3,6.6,10.5,11 | 15570 | 82800 | 0.54 | 8.0 |
Pole mounted transformers are a specific type of distribution transformer that is installed on utility poles. This design allows for easy access and maintenance while minimizing the required ground space. These transformers are commonly used in rural areas where overhead power lines are prevalent, helping to deliver electricity directly to homes and businesses.
Advantages of Pole Mounted Transformers
One of the significant advantages of pole mounted transformers is their durability. Designed to withstand various weather conditions, these transformers are built to last. The elevated position also reduces the risk of damage from flooding or other ground-level hazards. This makes them a reliable choice for many utility providers.
Another benefit is their installation efficiency. Since these transformers are mounted on poles, the installation process can be quicker and less disruptive compared to ground-mounted options. This efficiency can lead to cost savings for both suppliers and consumers, making them a popular choice in the market.
Sourcing from China Factories
China has become a leading hub for manufacturing high-quality distribution transformers, including pole mounted options. Many factories in China specialize in producing these electrical components at competitive prices. By sourcing from these suppliers, businesses can take advantage of lower production costs while maintaining superior product quality.
When selecting a supplier, it’s essential to consider the factory’s reputation and quality control measures. Many Chinese manufacturers offer detailed videos showcasing their production processes, which can help potential buyers assess the quality of the transformers. This transparency is crucial in building trust and ensuring that the products meet international standards.
