A long-bar type switching power supply specifically for LED strip lights with 24V and 300W (also known as an LED transformer/driver power supply) is a dedicated 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 protection: 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 enclosed environments.
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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：20260829074915
