1500W 30A DC-DC Programmable Power Supply Module Step-Up Converter Input 10-60V Output 12-90V

Due to the large output capacity, the response is slow when the high voltage is set to low voltage.Current Adjustment:Turn the "cc a – adj" potentiometer counterclockwise approximately 30 turns to minimize the output current before connecting to the load.Then, turn "cc a – adj" clockwise to the desired current value.If using a battery charging module, connect to the output when the battery is completely discharged.Because the more energy remains in the battery, the lower the charging current.Adjusting the input low voltage protection:If we have set the input low voltage protection for a 12V battery, connect the input to 10V and adjust RV1 (increase clockwise, decrease counterclockwise) until the UV light is on.The protection voltage is now 10V, meaning that when the battery voltage drops to 10V, the module does not increase and the output voltage will be the same as the input voltage.SpecificationsType: Non-isolated Boost module (Boost) Input Voltage: DC 10V to 60VMaximum Input Current: 30A (input voltage 10V to 30V) 25A (input voltage 31V to 60V)Standby Current: 15mA (increased when 12V is converted to 20V)Output Voltage: 12V to 90V (adjustable, default 19V)Maximum Output Current: 20A (related to the difference between input and output voltage; the greater the voltage difference) The larger the sensor, the lower the output current.When the current exceeds 15A, increase heat dissipation.Constant current range: 0.8A to 20A (+/- 0.3A)Reverse input protection: Yes (150A MOS)Low voltage protection: Yes (V8 to 50V adjustable, auto-recovery)Operating temperature: -40°C to +85°C (if the temperature is too high, increase heat dissipation)Frequency: 150 kHzConversion efficiency: 92% to 97% (efficiency depends on input/output voltage, current, and voltage difference.)The smaller the difference, the higher the efficiency.Input overload protection: Yes (automatic protection when the input exceeds 35A; the supply voltage does not increase)Short circuit protection: Yes (30A input fuse)Wiring method: Terminal (use high-current copper wire)Maximum output power = input voltage * maximum current (if the input is 12V, maximum output power = 12V * 30A = 360W)Dimensions: 130 x 84 x 52 mm / 5.11 x 3.3 x 2.04 inchesNote:1.The output wiring must not be reversed or short-circuited.2. If the module is connected to an induced load, the minimum input voltage must be higher (e.g., 24V) and the maximum output power must be lower (e.g., 500W).3.If a storage battery, switching power supply, solar panel, or generator is used as the input power supply, the low-voltage protection value must be lowered; otherwise, damage may occur.Package includes:1 moduleWelcome to the HANDYLAB store. We are committed to providing every customer with better quality products, better prices, and the friendliest customer service.Your purchase satisfaction is our greatest support.Choose us for stable and convenient delivery services.