Table of Contents
Step Down Transformer: An Efficient Power Solution
The step down transformer is an essential component in electrical systems, responsible for reducing high voltage levels to safer, more manageable voltages for everyday use. Its design ensures minimal energy loss during the voltage conversion process, providing reliable power distribution in various industrial and commercial applications.
With advancements in transformer technology, modern step down transformers are becoming more compact and energy-efficient. They are tailored to meet specific power requirements, making them suitable for a wide range of settings, from small businesses to large manufacturing plants. Choosing the right transformer can significantly improve operational safety and energy savings.
| Type | Rated power （KVA） | Voltage combination（KV） | Off-load losses（W） | Load losses（W） | Off-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 |
1500 kVA Transformer from China Supplier: High Cost-Performance Ratio
China has established itself as a leading supplier of high-quality electrical transformers, including 1500 kVA models. These transformers are known for their robust construction, reliable performance, and competitive pricing, making them a popular choice worldwide.
Many Chinese manufacturers prioritize cost-performance balance, ensuring that clients receive durable and efficient products without overspending. This affordability combined with strict quality control standards has helped Chinese suppliers gain a strong reputation in the global electrical market. Clients can enjoy significant savings while maintaining high standards of performance and safety.