| 摘要 |
24/240 volt input voltage flyback type switch mode power supply comprising a rectifier (5), a transformer (2), loading and unloading condensers (6), a voltage regulator (1), where the low voltage protection has been removed from the voltage regulator (1) in order to be able to work with input voltage below 90 Volts and up to 240 Volts; a voltage stabilizer (3) which provides a reference voltage fed back to the voltage regulator (1) so that the output voltage has a stable output for the full voltage range; a transformer that will have wires with insulation capable to work at an input voltage of 240 Volts and a section capable of allowing the passage of a high current for power at an input voltage of 24 Volts and the output capacitors (6) are low ESR. |
