This is a 12V and 24V battery charger, supporting 110/220V AC power, output 14.5V and 28.8V DC, output current 0.5-20A, with overcurrent protection, reverse connection protection, voltage regulation function, power greater than 80%
This document is the user's guide for the KUTAI CH1712 and CH1724 Automatic Battery Chargers. These units utilize thyristor regulation and inductive filters to provide efficient charging with low ripple voltage. They support both 12V and 24V systems with adjustable equalize and float charge modes, along with programmable timers.
| Power Input | 110 / 220 Vac, 1 phase |
|---|---|
| Frequency | 50 / 60 Hz +/- 5%, Adjustable +/- 10% |
| Efficiency | greater than 80% @ Full Load |
| Output Voltage Regulation | Less than +/- 1% |
| Operating Temperature | -20 to +60 ˚C |
| Output Current | 0 - 20 Adc adjustable |
| Mounting Type | Wall Mounting |
The factory default setting for the CH1712 equalize charge mode is 14.5 Vdc.
The factory default time for the equalize charge mode is 6 hours.
The charger includes protection against short circuits and reverse polarity connection of the battery.