DC-DC 1800W 40A Voltage Step Up Converter Boost DC Converter Power Supply Module Step Up Constant Current Module DC-DC 10-60V to 12-97V Adjustable Voltage Charger

1200W Constant Current Boost Module Module Type: Non-isolated BOOST Step-up Module Input Voltage: 8V–60V Input Current: 20A Quiescent Current: 15mA Output Voltage: 12V–83V continuously adjustable Output Current: Max 12A; Over 20A – enhanced cooling required (Output current varies with input & output voltage difference) Constant Current Range: 0.3A–20A Drive Power = Input Voltage × 10A Operating Temperature: -40℃ ~ +85℃ Operating Frequency: 150kHz Conversion Efficiency: ≤95% (Efficiency affected by voltage, current and pressure difference) Mounting: 4PCS 3MM fixed studs Connection Method: Welded connection; please use thick high-current copper wires Product Overall Size: 133mm × 52mm × 46mm (L×W×H) Heat Sink Size: 116mm × 52mm × 13mm Main Module Size: 133mm × 52mm × 26mm Product Weight: 260.8g 1800W Constant Current Boost Module Module Type: Non-isolated BOOST Step-up Module Operating Temperature: -40℃ ~ +85℃ Operating Frequency: 150kHz Conversion Efficiency: 92%–97% (Efficiency affected by input voltage, output voltage, current and pressure difference) Mounting: 4PCS 3MM fixed studs Connection Method: Terminal block connection; please use thick pure copper high-current wires Specifications Input Voltage: 10V–60V Input Current: 　30A (Input: 10V–30V) 　25A (Input: 31V–60V) Quiescent Current: 15mA Output Voltage: 12V–90V continuously adjustable (Default startup voltage: 19V) Output Current: Max 20A; Over 15A – enhanced cooling required (Current performance varies with input & output voltage difference) Constant Current Range: 0.8A–20A (±0.3A) Drive Power = Input Voltage × 30A Product Features Overcurrent Protection: Built-in overcurrent limit; output voltage will drop automatically when input current exceeds 35A. Short Circuit Protection: Equipped with 30A input fuse + dual short-circuit protection, safer for long-term use. Input Reverse Connection Prevention: Adopts 150A MOS tube to effectively avoid reverse connection damage. Descriptions:Module name: 1500W boost constant current moduleModule properties: non isolated boost module (BOOST)Working temperature: -40~+85 degrees Working frequency: 150KHzConversion efficiency: 92%-97%(efficiency have an effect on input voltage, output voltage,current and pressure difference)Installation: 4pcs 3mm columnConnection mode: Terminal blocks (please use big current and pure copper wire)Module size: 130mm x 52mm x 84mm(L x W x H)Specifications:Input voltage: 10-60VInput current: 30A(10-30V input)25A(31-60V input)Static operating current: 15mA Output voltage: 12-90V continuous adjustable (default output 19V)Output current: MAX 20A, over 15A please strengthen the cooling (have an effect on input and output, differential pressure, the greater the pressure difference between the input voltage and output voltage, the smaller the current is )Constant current range: 0.8-20A (+/- 0.3A)Output power: = input voltage x 30AFeature:1.Over current protection: there is a certain range of error in the input over 35A,automatically reducing the output voltage.2.Short circuit protection: there is (input 30A fuse) double short circuit protection,more secure to use.3.Input reverse polarity protection: there is (150A MOS tube to avoid this).When using the boost power supply should pay attention to the following points:1. the output polarity cannot be reversed or short circuit.2. when using batteries as the input source, you must lower the battery protection, otherwise it will damage the battery and power supply3. Input power supply voltage must be above 10V.4. When the power supply is used for the input power supply, the input power and the output voltage of the input power supply are the first to be unloaded. Then pick up the load. (must ensure that the switching power supply has been working).5. When the constant current mode is used to set the voltage, the constant voltage must be higher than the input voltage.Do not use the way of short circuit output current,the circuit structure of the boost module can not be adjusted in short circuit way.6. If the input voltage fluctuation range is lower than the set output voltage,then the output voltage is constant, it is to ensure that input is lower than the output voltage.