1. High efficiency: This LED drive power module adopts high-efficiency circuit design to provide stable and reliable power supply, ensuring the long-lasting illumination of LED lights, and also greatly increasing energy efficiency.
2. Safety and stability: Adopt overload, short circuit and over temperature protection functions to ensure the normal operation of the power supply and reduce the risk of power failure. Ensure the safety of use.
3. Easy to install and use: This module adopts terminal design, which makes installation easier. Moreover, its small size does not require much installation space, which is very suitable for various compact lighting equipment.
4. Wide range of applications: The drive power module is suitable for all kinds of LED lighting equipment, including LED lamp beads, LED strip lights, LED ceiling lights, LED wall washer lights, LED flood lights, etc., widely used in home, commercial and industrial lighting equipment.
5. Durable and durable: This LED drive power module is made of high-quality materials, which can resist daily wear and tear, provide long service life and stable performance. Users do not need frequent replacement, economical.
★ This module is an adjustable step-down module. The output voltage can be changed by adjusting the blue adjustable resistor on the module. The input-output voltage difference is 1V, and the minimum output voltage is 0.8V.
★ The IN- (negative input), IN+ (positive input), OUT- (negative output), and OUT+ (positive output) marked on the module must be connected correctly, otherwise the module may be damaged.
★ Battery charging Instructions:
1. Determine the floating charge voltage and charging current of the battery you need to charge, and the input voltage of the module;
2. Adjust the constant voltage potentiometer to adjust the output voltage to about 5V.
3. Use the 10A current block of the multimeter to measure the output short-circuit current, and adjust the constant current potentiometer to make the output current the predetermined charging current value;
4. The default charging current for the charging light is 0.1 times the charging current (constant current value).
5. Adjust the constant voltage potentiometer to make the output voltage float charge voltage;
6. Connect the battery and try charging.
(Steps 1, 2, 3, 4, and 5 are for connecting the module input to the power supply, and the output is unloaded and not connected to the battery.)
★ LED constant current drive How to use:
1. Determine the working current and high working voltage you need to drive the LED;
2. Adjust the constant voltage potentiometer to adjust the output voltage to about 5V.
3. Use the 10A current block of the multimeter to measure the output short-circuit current, and adjust the constant current potentiometer to make the output current the predetermined LED working current;
4. Adjust the constant voltage potentiometer to make the output voltage LED high working voltage;
5. Connect the LED and test the machine.
(Steps 1, 2, 3, and 4 are for connecting the module input to the power supply, and the output is unloaded and not connected to the LED lamp.)
Package Includes：1PC
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.
The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.
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