A long-bar type switching power supply dedicated for LED strip lights with 24V and 300W (also known as an LED transformer/driver power supply) is a specialized power source for low-voltage LED strips, linear lights, light boxes, and other devices. Its main function is to convert household 220V AC into 24V DC suitable for LEDs.
Interpretation of Core Parameters
- Electrical parameters: The input voltage is wide-frequency AC between 180–264V, compatible with domestic household power supply; the output is stable DC at 24V, with a rated output power of 300W and output current of 12.5A. The transformer is made of pure copper, ensuring stable power supply and reducing losses.
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- Physical specifications: dimensions 2236029mm, weight 400g, ultra-thin strip design suitable for hidden installation in linear lights and light boxes, without occupying much space.
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- After-sales guarantee: It is marked with a five-year warranty. Such power supplies usually also include basic protection features such as overvoltage, overload, and short circuit protection, making them suitable for household and commercial lighting applications.
Applicable Scenarios
– Power supply for low-voltage lighting equipment such as indoor LED linear lights, light strips, soft film canvassing light boxes, and advertising light boxes;
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- Designs for home decoration without main lights, commercial store lighting, and display light boxes can be applied.
Precautions for Purchase and Use
1. Power matching: Ensure that the total power of all LED devices does not exceed 80% of the power rating of the power supply (i.e., 240W), to prevent long-term full-load operation from affecting the power supply’s lifespan.
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2. Installation requirements: This power supply is mostly used indoors. It should not be exposed to rain or water directly. During installation, sufficient ventilation space must be provided to prevent heat accumulation in a sealed environment.
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3. Wiring guidelines: Clearly distinguish between the input (connected to mains power) and output (connected to LED) terminals; do not connect them incorrectly. Ensure power is turned off before wiring.
Update time：20260829075125
