DC10-50V 19A 350W High-Power Power Supply Module With LED Digital Display Power Fan Automatic Liftin

Product Parameters:

 

Module nature: DC non-isolated automatic step-up and step-down module

Input voltage: DC 10V-50V (50V is the upper limit voltage, over 50V, the module must be burned, please leave a margin when using, preferably the input voltage is below 50V, and pay attention to the upper limit of the input voltage fluctuation range)

Output voltage: DC 10V-50V

Output current: Maximum 19A (current magnitude is related to differential pressure, temperature, etc. When high current, chip overheating will automatically reduce output power; over-temperature will automatically turn off the output, and the fan will dissipate heat in normal ambient temperature, the output current can be 10A-17A is stable for a long time of operation, different output voltages, maximum operating current will be different due to the maximum limit power)

Conversion efficiency: Highest 96% (when the input and output voltages are different, the conversion rate will be different )

Output power: Up to 350W (the maximum output current varies with different output voltages due to maximum power)

Switching frequency: 65Hz

Output ripple: 150mv (20M bandwidth)

Load adjustment rate: +/-0.5%

Voltage regulation rate: +/- 2.5%

Working temperature: -40 degrees to +85 degrees

Output voltage ammeter: Voltmeter strap current strap (up to 19.9A)

Power indicator: Yes (blue)

Charging indicator: Yes (red, blue power indicator is off when charging, red light is on)

Full of lights: Yes (blue, when the battery is fully charged, the red light is off.)

Constant current indicator: Yes (green)

Over temperature protection: Yes (over temperature automatic shutdown output)

Input anti-reverse protection: Yes (can be reversed for a long time, no burning module)

Output overvoltage protection: Yes (output voltage exceeds 51V, the module will enter the protection state of the output voltage locked at 51V output)

Fan temperature control: Yes (automatic stop or start according to working conditions)

Fan: Yes (DC 12V high quality double ball bearing fan)

Weight: 360g

Product size: 113*78*56mm (height includes fan)

Application Scenario:
 

1. DIY off-site charge, only input terminal to access gasoline car 12V or diesel car 24V. It can also directly connect 12V or 24V solar panel (12V solar panel no-load maximum output voltage 21V, 24V solar panel no-load maximum output voltage 42V), the output voltage can be freely and continuously adjusted within the range of DC10-50V.

2. DIY off-site charging source, just connect 3S-6S lithium battery or 4S-8S iron lithium at the input end, and the output voltage can be freely and continuously adjusted within the range of DC10-50V.

3. DIY ground charging station.

4. The electronic equipment supplies power, adjusts to the voltage required by the equipment, and the current does not exceed the rated current, it can work normally.

5. Efficient high-power buck-boost and system front-stage power supply.

Notes:
 

1. The automatic step-up and step-down module can change the output voltage by adjusting the blue adjustable resistor on the module, and the output voltage adjustment range is between DC10-50V.

2. The module is marked with: IN- (input negative), IN+ (input positive), OUT- (output negative), OUT+ (output positive); please connect and use correctly, wrong or improper use, there is a risk of damage to the module.

3. Change the output voltage by adjusting the blue adjustable resistor on the board. The output voltage adjustment range is DC10-50V. Please do not use it beyond the adjustment voltage range. If the output voltage exceeds 53V, the module will burn the component due to overpressure.

Package Included:

1 x Automatic Lifting Voltage Constant Current Constant Voltage Power Supply Module