DC 0.5-60V Load Battery Tester, 150W Constant Current Electronic Discharge Load Power Aging and Discharging Equipment Module for Mobile Power Pack Charger Testing with Heatsink Fan

Description:
This electronic load board adopts two completely independent 18 bit ADC chip, 15 PPM voltage benchmark, which allows a high accuracy. Supporting user second correction of parameters, it is a best choice for DIY users.

Specification:
Voltage: DC 12V±5%
Load Voltage: 0.5-60V
Load Current: 0-10A
Max Power: 150W

Instruction:
1.Power: DC 12V, load power and power supply should be 2 independent power.
2.Power on and screen shows "Welcome to use" which means equipment is normal
3.Press "set" to move the cursor, add and subtract operations according to the cursor position. When the cursor position is at "I" or "V", press add and subtract button to switch voltage and current setting.
4.Connect to power source that need to be tested, do not connect incorrectly of polarity.
5.Press "start" button to start/stop electronic load, at the same time, the screen shows"ON" or "OF"
6.Press "start" button more than 1 second to reset AH and time, at the same time power off the electronic load (if it's powered on)
7.The lower left corner will display information that automatic switching by default every 2 seconds between power, AH, temperature, time. Press and hold "set" button, then press "add" button to switch, and the display information will not switch automatically. If you need the information to switch automatically again, press and hold "set" button, then press "subtract" button till lower right screen corner shows "Auto".
8.Settings will be automatically saved after power down. Need to be manually started when power is back.
9.Load current will be automatically adjusted according to the input voltage. For example, if set 10A, and the input voltage is 20V, then it automatically change the actual current to 7.5A(150W/20V), even it still displays 10A.