Features
*This constant voltage constant current CNC DC automatic step-down power supply is very suitable for applications in fields such as solar charging, computer power modification, DIY desktop CNC small power supply, etc.
*It is equipped with a full-view dedicated power supply LCD, large-screen display, the status is clear at a glance, easy to operate, and very smooth to use
*The input voltage range of this power supply is 6.0-70.00V, the output voltage range is 0.0-60.00V, the output current range is between 0.0-20.00A, and the maximum output power is 1200W (the product is DC power supply, not AC 220V power supply)
*It also has a variety of protection mechanisms, such as under-voltage protection, over-voltage protection, over-current protection, over-temperature protection and over-power protection, etc., to ensure safety during use.
*On the running interface, a short press of the encoder button allows the user to easily view parameters such as power (W), capacity (Ah), energy (Wh) and time (h). In addition, press and hold the encoder button for 2 seconds to lock the set voltage and current to prevent misuse; after locking, press and hold the encoder button for 2 seconds to unlock
*Support serial communication, standard MODBUS protocol
*The bottom board can be used independently. The output current is 0-20A. The output voltage can be set by the dial switch, and the voltage can be set to fix the output: 5V/9V/12V/24V/36V/48V/60V

Specification
Product name: CNC DC regulated power supply
Product model: XY6020L
Input voltage: 6.0~70V
Output voltage: 0.0-60V
Output current: 0~20.00A
Output ripple typical value: 100mv VPP
Output power: 0-1200W
Maximum output voltage: (input voltage ÷ 1.1) -2
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 characters
Output voltage setting and measurement accuracy: ±0.4%+1 digit
Output current setting and measurement accuracy: ±0.5%+3 digits
Cooling fan on: current>2A, power>50W, temperature>50℃
The cooling fan is turned on and then turned off: current <1.5A, power <45W, temperature <45°C

protection mechanism
External temperature protection: 0--110 ℃ default off
Input overvoltage protection: 71V default
Input undervoltage protection: 4.8-71V adjustable, default 4.8V
Output overvoltage protection: 65V default 65V
Output overcurrent protection: 0-22A default 22A
Output over-power protection: 1250W default 1250W
Over-temperature protection: 60--110°C default 95°C
Timeout protection: 0-100H adjustable, default off
Overcapacity protection: 0~9999AH adjustable, default off
Super energy protection: 0~9999WH adjustable, default off

Packing list
1*CNC DC regulated power supply

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