The Importance of Power Distribution transformers in the Modern World
Power Distribution transformers play a crucial role in the modern world. These devices are responsible for ensuring that electricity is distributed efficiently and safely to homes, businesses, and industries. Without Power Distribution transformers, our daily lives would be significantly impacted, as we heavily rely on electricity for various activities. One of the primary functions of Power Distribution transformers is to step down the voltage of electricity. Electricity is generated at high voltages, typically in the range of thousands of volts. However, this high voltage is not suitable for use in homes and businesses, as it can be dangerous and can damage electrical appliances. Power Distribution transformers step down the voltage to a safer and more manageable level, typically 240 volts for residential use. In addition to stepping down the voltage, Power Distribution transformers also help to regulate the flow of electricity. They ensure that the right amount of electricity is supplied to each consumer, based on their needs. This is particularly important in industrial settings, where large amounts of electricity are required to power heavy machinery and equipment. Power Distribution transformers help to prevent overloading and ensure that the electrical system operates efficiently. Furthermore, Power Distribution transformers also provide isolation between the primary and secondary circuits. This isolation is crucial for safety purposes, as it helps to protect individuals from electric shocks. By isolating the primary and secondary circuits, Power Distribution transformers prevent any electrical faults or surges from affecting the entire electrical system. This ensures that any faults are contained and do not cause widespread damage or disruption.
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 |