Features:
1. Support firmware upgrade, support MPPT solar charging, support serial communication
2. The display board adopts immersed gold design, better conductivity and durability against oxidation.
3. Silicone buttons, comfortable hand feel, each button with indicator light
4. Full-view VA color LCD screen, full and rounded fonts
5. Comes with input overcurrent protection, undervoltage protection, overvoltage protection and other multiple protection

Parameter:
Input voltage: 6.0~70V
Output voltage: 0.0~60V
Output current: 0~20.00A
Output Ripple Typical Value: 100mv VPP
Output power: 0~12 00W
Input voltage measurement resolution: 0.01V
Output voltage setting measurement resolution: 0.01V
Current setting measurement resolution: 0.01A
Input voltage measurement accuracy: ±1% + 5 words
Output voltage setting and measurement accuracy: ±0.4%+1 word
Output current setting and measurement accuracy: ±0.5% + 3 words
Cooling fan on: Current > 2A Power > 50W Temperature > 50°C
Cooling fan on and off: Current <1.5A Power <45W Temperature <45°C

Cautions:
1. Input can not be connected to AC power, not to mention 220V utility power
2. The maximum input voltage can not exceed 75V, it is recommended that the use of 70V, positive and negative poles can not be reversed
3. The output is not anti-backup, when connecting the battery to ensure that the output voltage of the power supply is always higher than the battery voltage or single conduction diode in series at the positive pole of the power supply output, to prevent the battery voltage back up and burn the power supply
4. When connecting the battery to the output, pay attention to the positive and negative poles should not be reversed.
5. The product is a step-down power supply, the maximum output voltage = input voltage * 0.945

Package include:
1 x XY6020LS CNC Adjustable DC Stabilized Power Supply Step-Down Power Supply Constant Voltage and Current 20A/1200W Buck Converter