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Step Up Down Power Supply Module, Voltage Current Adjustable, High Conversion Efficiency, Output Voltage Constant, for Solar Street Light Drive

<ul><li>Automatic step-up/step-down output voltage</li><li>Output constant voltage/current, continuously adjustable</li><li>High conversion efficiency up to 90%</li><li>High power electronic components, stable and</li><li>Mainly for solar street light drive, LED drive, car power supply, solar charging power, battery charging, etc</li></ul>

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Specification: Features: 1. Automatic step-up/step-down output voltage. 2. Output constant voltage/current, continuously adjustable. 3. High conversion efficiency up to 90%. 4. High power electronic components, stable and . 5. Adopt aluminum substrate PCB with thermal conductivity. 6. Input MOS tube prevents from reverse connection. 7. Mainly for solar street light drive, LED drive, car power supply, solar charging power, battery charging, etc. Specification: Input Voltage: 10-36V Input Current: 5AMax Output Voltage: 10-36V constant voltage 2.5-36V Output Current: 0-5A constant current 0.3-5A Output Power: 75WMax Conversion Efficiency: 88%-90%related to input/output voltage Operating Temperature: -20~50 degrees Celsius Weight: Approx. 47g/1.6oz Module Instructions: 1. VIN+ is the input positive, and VIN- is the input negative. 2. OUT+ is the output positive, OUT- is the output negative. 3. Constant voltage adjustable range: DC2.5V-36V clockwise decrease, counterclockwise increase, please adjust no-load output voltage to what the load requires, then connect the load You should adjust the constant current to the maximum at constant voltage mode. 4. Constant current adjustable range: 0.3A-5A clockwise decrease, counterclockwise increase. First adjust no-load output voltage to what the load requires No-load voltage should be 1-2V higher than load voltage , adjust the current to minimum, then slowly adjust the current to what the load requires. 5. When the output exceeds 35W, please strengthen the heat dissipation. 6. When using a switching power supply or other secondary power supply to power this module, please that the power supply power is over twice of this module power. Package list: 1 x Step-Up Down Power Supply Note: 1. The input/output voltage and current must not exceed the maximum value during to avoid damage to the power supply. 2. Pay attention to ventilation and heat dissipation when working for a long time to extend the service life of the power supply.

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