Cc/cv Step-down Voltmeter Ammeter Module Charge Led Driver 5a Adjustable Power

Module Properties: non-isolated constant current and voltage module
Rectification: non-synchronous rectification
Input voltage: 5V-30V
Output voltage: 0.8V-29V
Output current: adjustable maximum 5A
Conversion efficiency: 95% (the highest)
Switching frequency: 180KHz
Output ripple: 50mV (max) 20M bandwidth
Load Regulation: 0.5%
Voltage Regulation: 2.5%
Operating Temperature: -40to +85
Size: 51 * 26.3 * 14 (L * W * H) (mm)
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you