1.Description:
  XY-6020L is a DC-DC 20A 1200W High Power CVCC Adjustable Automatic Buck Power Supply Module with a new generation of larger LCD display screen. It is a non-isolated converter which supports solar charging.

  It can convert DC 6V-70V to DC 0.0V-60V power supply and can provide stable output.It can be used as ordinary buck power supply module, battery/solar charger or LED constant current drive and so on.Its main function is output voltage as a constant voltage constant current source.

  It can be used to test the discharge time and discharge capacitance of the input voltage. Especially, its controller and output driver are designed separately, allowing users to flexibly adjust installation and usage methods according to their actual situation. It is a worthwhile power adapter to have.

2.Features:
  1200W High Power: It adopts digital control technology to obtain stable output power supply. Up to 1200W output power which can meet the vast majority of needs. Input DC 6V-70V and max output 60V/20A equipped with aluminum heat sink and fan.

  Solar Charging: It can output a stable voltage value when the input voltage changes which is very suitable for solar energy systems such as solar charging, solar power supply, solar voltage conversion.

  Adjust CVCC: Constant voltage and constant current can not only stabilize the voltage, but also set the limit output current value to meet the current demand of the load. At the same time, it can also protect the load to avoid entering the over-current state.

  Larger HD LCD display screen: It adopts an upgraded full view large screen, which can display multiple parameters and working status at the same time.Experience more fluency.

  Programmable Multi Parameter: It can set/display output voltage/current/power,work time, output electric energy, output capacity, input voltage and ON/OUT/CV/CC work status.You can also set default output state after power on.

  Multiple Protection Mechanisms: Under-voltage, over-voltage, over-current, over-power protection, over-temperature, over-capacity, over-energy protection, timeout-protection and so on.

3.Functions:
1>.Max 1200W/20A Output Voltage
2>.Larger HD Full View LCD Display Screen
3>.Adjust CVCC Control Output
4>.DC 6V-70V Wide Range Input Voltage
5>.DC 0V-60V Wide Range Output Voltage
6>.Solar Charging Control
7>.Separate Controller
8>.RS485 MODBUS Communication Control
9>.10 sets output preset function
10>.Display output voltage/current/power
11>.Display time/energy/capacity
12>.Display Multiple Parameters Simultaneously
13>.Display input voltage, ON/OUT/CV/CC work status
14>.10 working protection modes
15>.Power-down Memory Function
16>.Power-down Saving Work Mode
17>.Parameter locking to avoid misoperation
18>.Automatic control cooling fan
19>.Drive board independent output voltage

4.Parameters:
1>.Work Voltage:DC 6V-70V
2>.Output Voltage: DC 0V-60V
3>.Output Current: 0~20A
4>.Output Power: 1200W(Max)
5>.Max Output Voltage: (IN-volt/1.1)-2
6>.Output Ripple: 100mV VPP
7>.Voltage Display Resolution:0.01V
8>.Current Display Resolution:0.001A
9>.Current Display Precision:+/-0.5%+0.003A
10>.Input Voltage Display Precision:+/-1%+0.01V

11>.Output Voltage Display Precision:+/-0.4%+0.01V
12>.Conversion efficiency:About 90%
13>.Input Under-voltage Protection: Yes (4.8V-71V adjustable, default 4.8V)
14>.Input over-voltage Protection: Yes (0V-71V adjustable, default 71V)
15>.Output over-voltage Protection: Yes (0V-65V adjustable, default 65V)
16>.Output over-current Protection: Yes (0A-22A adjustable, default 22A)
17>.Output over-power Protection: Yes (0W-1250W adjustable, default 1250W)
18>.OnBoard Over-temperature Protection: Yes (60-110℃ adjustable, default 95)
19>.External Over-temperature Protection:Yes (0-110℃ adjustable, default OFF))
20>.Timeout Protection: Yes (0-100H adjustable, default OFF)

21>.Over-capacity Protection: Yes (0-9999AH adjustable, default OFF)
22>.Over-energy Protection: Yes (0-9999WH adjustable, default OFF)
23>.Work Temperature: -20℃~85℃
24>.Work Humidity:10%~85%RH
25>.Driver Size:109x72x42mm
26>.Controller Size:79x43x27mm