LED isolation power supply is a power supply device used to isolate LED lamps in the power supply circuit. It is usually composed of the following components:
1. Power transformer: The core component of the LED isolation power supply is the power transformer, which can convert the input power to the output voltage and current suitable for the LED lamp. 2. Isolation capacitors: Isolation capacitors are used to provide isolation and filtering between the power transformer and other components to prevent interference and electrical noise from entering the power circuit. 3. Protection circuit: LED isolation power supply usually includes overvoltage protection, overcurrent protection, short circuit protection and other components, used to protect LED lamps and other components from overvoltage, overcurrent and short circuit damage.
4. Wiring terminals: Wiring terminals are used to connect power transformers and LED lamps, and ensure good grounding and insulation. In short, the LED isolation power supply is composed of a power transformer, isolation capacitor, protection circuit and terminal and other components, which can ensure the stable operation of the LED lamp at the normal operating voltage and current, and provide good isolation and protection.
Capacitor resistor, diode, transformer, field effect tube, power chip composition