5
for battery.If the lithium battery’s parameter is 3.7V/2200mAh, then
the float charge voltage is 4.2V, and the maximum charging current is
1C, which is 2200mA.
2.3>.Connect
right
input
voltage
at
input
terminal.(Note:Please don’t connect load during set parameter).
2.4>.Test output voltage by multimeter and adjust CC
potentiometer to make sure output voltage reach to require floating
charge voltage.(If charge a 3.7V lithium battery, adjust the output
voltage to 4.2V)
2.5>.Rotate CC potentiometer counterclockwise more than
10 turns at first.
2.6>.Test Output short circuit current by multimeter at 10A
or 20A(Connect two Test Probes to output terminal on module)
2.7>.Rotate CC constant current potentiometer clockwise to
set output current according to require charge current value.
2.8>.Connect battery at output terminal and start to
charging.
3>.As a high power LED constant current driver:
3.1>.Make sure LED working current and maximum
working voltage.
3.2>.Connect
right
input
voltage
at
input
terminal.(Note:Please don’t connect load during set parameter).
Summary of Contents for ZK-JVA-12KX
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