500W DC Regulated Power Supply Boost Converter Voltage Adjustable Constant Voltage/Current Power Supply DC 10~60V To DC 12~80V

Features:
1. Support DC10-60V input voltage range, making the module can adapt to different types of power input, increasing its versatility
2. Significantly improve the conversion efficiency, reduce power consumption and heat, and extend service life
3. Output voltage range of 12-80V continuously adjustable, the user can set the output voltage according to specific needs, high flexibility, suitable for a variety of different applications
4. Conversion efficiency up to 97%, reduce energy waste, energy saving and environmental protection.
5. Adopting high-quality components, after rigorous testing to ensure long-term stable operation, suitable for industrial environments requiring high reliability.

Parameter:
Module nature: non-isolated boost module (BOOST)
Input voltage:DC10.5-60V
Input current: 20A MAX (input current formula: output power / input voltage * 1.05 = input current)
Output voltage: 12-80V adjustable (output voltage can only be higher than input voltage)
Static operating current: 15mA (when 12V rises to 20V, the higher the output voltage, the static current will increase)
Output current: 15A MAX
Constant current range: 0.5-15A (+/-0.5A)
Input anti-reverse: Yes (150A power MOS anti-reverse)
Low battery protection: Yes (10-45V adjustable)
Temperature control fan: Yes (over 55 degrees to open the fan)
Operating temperature: -40 ~ +85 degrees (ambient temperature is too high, please strengthen the heat dissipation)
Operating frequency: 100KHz
Conversion efficiency: 92%-97% (efficiency and input and output voltage, current, pressure difference. (The efficiency is related to the input and output voltage, current and pressure difference.)
Input overcurrent protection: Yes (input more than 22A, reduce the output power,)
Short-circuit protection: No (prohibit short-circuit output)
Input reverse protection: Yes (150A power MOS tube anti-reverse. Can be reversed for a long time)
Wiring: terminal (please use high-current pure copper wire)
Output power description:
Output power = input voltage * 20A, such as: input voltage 12V, 12V * 20A = 240W The maximum power at 12V input is 240W.
Such as: input 24V * 20A = 480W, i.e.: input 24V when the maximum power is 480W.
Such as: input 36V, 36V * 20A The power is 720W, more than the power of the power supply, the input current can not exceed 13.8A.
Output Voltage/Output Current Adjustment/Input Low Battery Protection Adjustment
Voltage adjustment: in the case of no load on the power supply with a screwdriver to adjust the output “RV2” potentiometer (the following chart is labeled) clockwise down, counterclockwise up), due to the output capacitance capacity is larger, the output voltage from the high voltage to the low voltage when the response will be slower. The amplitude of the built-in meter adjustment is a little smaller.
Current Adjustment: Adjust the “RV3” potentiometer clockwise for about 30 turns, set the output current to minimum, connect the LED or battery, adjust the “RV3” potentiometer counterclockwise to the current you need. For battery charging, after discharging the battery, then connect to the output, adjust to your desired current, for charging must wait for the battery to be discharged after adjusting, (do not short circuit the output to adjust the current, the circuit structure of the boost module can not be adjusted in a short circuit way.
Input low battery protection regulation: low battery protection is mainly for the input power supply for the battery to prevent battery over-discharge, battery voltage is too low damage to the power module and battery. For example, set the 12V battery low battery protection. In the input of the power module connected to a 10V voltage with a screwdriver to adjust the RV1 (clockwise rotation protection point voltage value is adjusted high, counterclockwise protection point voltage is adjusted low) until the undervoltage “indicator can be, at this time, the low battery protection voltage of 10V, when the battery voltage drops to 10V when the power module does not rise (the input voltage is equal to the output voltage)

Note. 1:
1. This power supply is a step-up power supply, can only be used to step up the voltage can not be used to step down, the output voltage can only be higher than the input voltage. When the input voltage is higher than the set output voltage, the output voltage is as high as the input voltage.
2. When used for constant current charging, ensure that there is enough input and output voltage difference, for example, when inputting 12V, it can only charge batteries above 24V and cannot charge batteries of 12V, if inputting 24V, it can only charge batteries above 36V and cannot charge batteries below 36V.
3. Long time full load work need to strengthen the heat dissipation
4. Strictly prohibit short-circuit output current regulation
5. When selecting the power supply, the power of the power supply should be greater than the power of the load more than 1.5 times

Package include:
500W boost power supply module *1



">