1. This Set is already assembled, you can connect AC power directly! Now there are 4 choices(US/EU/UK/AU Plug) , the only difference is the AC cable and input AC voltage request. others are same.
2. This set does not have the WiFi card for APP connection, and does not have battery(CR1220) for date/time display
3. If you want to order the WiFi card, you need to know that you must install the battery first, if you instll the WiFi card, you cannot 

remove it and install the battery again. WiFi board link: https://www.aliexpress.com/item/4000478822325.html

4.1200W PSU is 1200W under 220V AC input, but it is only 1000W under 110V AC input, please be careful when choosing PSU

Model: RD6018 assembled set

Input voltage range: 100-120V/200-240V AC

Output voltage range: 0-60.00V

Output current range: 0-18.00A

Output power range: (AC220V)0-1080W / (AC110V)0-950W

Input voltage measurement resolution: 0.01V

Output voltagesetting measurement resolution: 0.01V

Output current setting measurement resolution: 0.01A

Battery voltage measurement resolution: 0.01V

Input voltage measurement accuracy: ±(1%+5 digits)

Output voltage accuracybetween setting and measurement: ±(0.3%+3 digits)

Output currentaccuracybetween setting and measurement:±(0.5%+5 digits)

Battery voltage measurement accuracy: ±(0.5%+3 digits)

Automatic cut off current valuewhen charging:100mA

Output ripple typical:250mV VPP@6A

Working temperature range: -10℃~40℃

External sensor Temperature detection range:-10℃~100℃/0℉~200℉

External sensor Temperature detection accuracy:±3℃/±6℉

Constant voltage moderesponse time: 2ms（0.1A-5A Load）

Constant voltage mode load regulation: ±(0.1%+2 digits)

Constant current mode load regulation: ±(0.1%+3 digits)

Capacity measurement range: 0-9999.99Ah

Energy measurement range: 0-9999.99Wh

Capacity and energy statistical error: ±2％

Buck working mode: Voltage drop >1V and >10%

Over temperature protection: System temperature>80℃

Screen brightness setting: 0-5(6 level in total)

Screen: 2.4inch color HD display

Cooling fan start condition：Output current>8AorSystem temperature>45℃

Cooling fan shut down condition：Output current<7.9Aand System temperature<45℃

1, Instruction:

RD6018 operation instructon, PC software instruction and PC software download link:

https://drive.google.com/drive/folders/1_pv3ctOA_koShQ6Qiu1CZVCluHVD47TL?usp=share_link

①:Ripple measurement method:  noise and ripple are measured at X1 range, AC coupling, 

20MHz of bandwidth on your oscilloscope with a 0.1uF parallel capacitor at the output terminals

②for example: input voltage is 24V，the max output voltage is 19.8V.