1200W 20A DC-DC CC CV Step Up Boost Converter Adjustable Module 1500W 30A Constant Current Voltage Power Supply Module Heat Sink

1500W 30A: Descrtions: Module name: 1500W boost constant current module Module properties: non isolated boost module (BOOST) Working temperature: -40~+85 degrees Working frequency: 150KHz Conversion efficiency: 92%-97%(efficiency have an effect on input voltage, output voltage,current and preure difference) Installation: 4pcs 3mm column Connection 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: 10-60V Input 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 preure, the greater the preure 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 30A Feature: 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 re 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 red 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 supply 3. 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 k 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.

1200W 20A: Feature: Input voltage: 8-60V Input Current: 20A Quiescent current: 15mA (12V liter 20V, the output voltage, the higher the current will increase too quiet) Output voltage: 12-80V continuously adjustable Output Current: 20A MAX Over 15A, please enhance heat diation (input, output preure related, the greater the preure the smaller the output current) Constant Range: 0.5-20A Output Power: Input voltage * 20A, such as: input 12V * 20A = 240W, input 24V * 20A = 480W, Enter 36V * 20A = 720W, input 48V * 20A = 960W, input 60V * 20A = 1200W If you need more power, you can use two modules in parallel, such as the output to 30A, two modules can be used in parallel, The current per module can be adjusted to 15A. Working temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat diation) Operating frequency: 150KHz Conversion efficiency: up to 95% (efficiency and input and output voltage, current, preure related) Overcurrent protection: Yes (with reduced flow adjustment, adjustable output current limit, current exceeds the current limit, the output current is automatically reduced to a minimum 5A, vary according to the nature of the load current will be.) Short circuit protection: Yes (input 20A fuse) double short circuit protection, the use of more security. Input re polarity protection: None, (if neceary, please enter the string into the diode) Output Counter filling: Yes, for charging plus blocking diode is not required. Installation: four 3mm screws Connection: solderle terminals output Package Contents: 1 x1200W 20A DC Converter Boost Power Supply Module 8-60V 12v Step-up12-83V 24V 48V

1.Input low battery protection regulation 2.Low battery protection indicator 3.Input overcurrent indicator 4.CC output current adjustment 5.Output indicator 6.CV output voltage adjustment

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