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How to connect the constant current light bar when the light box is 25 meters long?
The connection method of constant current light bar of 25m long light box is as follows:

1. Install the current limiting resistor to the negative pole of the power supply line.

2. Separate the positive and negative lines of the light bar, and peel off the positive line of the light bar with a peeler.

3. Connect the negative wire of the power supply with the positive wire of the light bar.