Output Voltage: 0.5-30V * Timeout Protection (0-100h adjustable, default off) * Output Overcurrent Protection (0-4.1A adjustable, default 4.1A) * Output Overvoltage Protection (0.5-31V adjustable, default 31V) Weight: 92g (including packaging) Input Voltage: 5.0-30V Soft Start: Yes (large power module may fail when starting) Dimensions: L*W*H 79mm*43mm*26mm Conversion Efficiency: about 88% * Output Overpower Protection (0-50W adjustable, default 50W) * Input Anti-Reverse Connection; Working Frequency: 180KHZ * Output Anti-Backflow; Input Voltage: 5.0-30V * Overcapacity Protection (0-60Ah adjustable, default off) Output Current: It can work stably at 3A for a long time, and it can reach 4A with improved heat dissipation Voltage Display Resolution: 0.01V Power: Natural heat dissipation 35W, improved heat dissipation 50W Current Display Resolution: 0.001A * Over-temperature Protection (80-110°C adjustable, default 110°C) Protection Mechanism: * Input Undervoltage Protection (4.8-30V adjustable, default 4.8V) Features * LCD can display input/output voltage, output current/power/output capacity/output time * Numerical control adjustment, accurate and fast, can step up or down, output voltage can be adjusted arbitrarily from 0.5-30V, and limit current can be adjusted arbitrarily from 0-4A * Anti-reverse connection protection at the input end, reverse connection will not burn * The output terminal is anti-inverting, and there is no need to add an anti-inverting diode when charging the battery * The module can be set to turn on/off by default * There are multiple software protection mechanisms, and the protection threshold is adjustable. After the module's working parameters exceed the protection threshold, the output will automatically shut down * Output ripple is small, with pi-type filter * Thick heat sink Packing List 1*CNC Buck-Boost Power