400W 15A Step-up Boost Converter Constant Current Power Supply Driver Module
Product Description
Specifications: Name: 400W boost constant current module Properties: Non-isolated boost module (BOOST) Input voltage: DC8.5V-50V Input current: 15A (MAX) over 8A or module temperature over 65 degrees, please strengthen heat dissipation Quiescent operating current: about 10mA (measured when 12V rises to 20V, the higher the output voltage, the higher the quiescent current will be) Output voltage: 10-60V continuously adjustable (suitable for applications where the input voltage is lower than the output voltage, and cannot be stepped down.) Output current: 12A MAX exceeds 7A or the module temperature exceeds 65 degrees, please strengthen the heat dissipation (related to the input and output voltage difference, the greater the voltage difference, the smaller the output current) Constant current range: 0.2-12A Maximum output power: = input voltage*10A, such as: input 12V*5A=60W, input 24V*5A=120W, input 36V*5A=180W, input 48V*5A=240W, Working frequency: 150KHz Conversion efficiency: up to 96% (efficiency is related to input, output voltage, current, and voltage difference) Overcurrent protection: Yes (The input exceeds 15A, the output voltage will be automatically reduced, and there is a certain range of error.) Input reverse connection protection: no (if necessary, please connect a diode in series with the input) Installation method: 4 2.5mm screw holes Wiring method: terminal block Output anti-backflow protection: none (for example, if it is used for charging or the load has its own power, an additional 2-pole tube is required) Size: Length 67mm Width 48mm Height 28mm
Output voltage/current regulation method: 1. Adjust the output voltage potentiometer (increase the voltage counterclockwise to decrease the voltage clockwise), and set the output voltage to the voltage value you need according to your load requirements. For example, the voltage of 10 strings of LEDs is adjusted to 37V. (The anti-clock voltage is increased, and the clockwise voltage is decreased) 2. Turn the output current potentiometer clockwise for about 30 turns, set the output current to the minimum, connect the LED, and adjust the current potentiometer to the current you need. For battery charging, after the battery is discharged, connect to the output and adjust the current. (When charging, it must be adjusted with the discharged battery, because the more the battery is left, the smaller the charging current. .) (the clockwise current is decreased, and the anti-clock current is increased)
Application: 1. DIY a regulated power supply, the input is 12V, and the output can be adjusted from 12-50V. 2. Power supply for your electronic equipment, you can set the output value according to your system voltage. 3. As a car power supply, power supply for your notebook computer, PDA or various digital products. 4. DIY a high-power notebook mobile power supply: equipped with a large-capacity 12V lithium battery pack, so that your notebooks can be illuminated wherever you go. 5. Solar panel voltage stabilization. 6. Charge batteries, lithium batteries, etc. 7. Drive high-power LED lights.
Package included: 1*Boost Converter
Note: Please do not adjust the current in a short-circuit manner, and the circuit structure of the booster module cannot be adjusted in a short-circuit manner.
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1.30 days warranty from the purchased date. Please contact us via email before returning the defective item.
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