Velleman MK189 technical info

Kits
1

Hi,

I would like to use this Kit to monitor an unstable 12 VDC supply instead of a car battery but to do this I would like to know the minimum and maximum voltage levels of this kit, or in other word at what voltage is the kit assuming the ‘battery’ need to be charged and at what level is the ‘battery’ overcharged ?

Thanks,

2

Hi,

Voltage treshholds are (+/- 2%):
RED: 5-10.9V Battery Low
GREEN: 11 - 13.2V Battery OK
GREEN GLOW: 13.3 - 17.7V Battery charging
RED BLINK: 15.8 + Battery NG or overcharging