©H1712 / ©H1724Wall Mountable Automatic Battery Charger 20AmpFeatures • Low ripple voltage (below +/-3%) • Float / equalize charge mode • Adjustable equalize charging time • Voltage detector and over voltage protection • No current drain when input power is off • Set any charge current up to 20Amp with over current protection • Selectable 110/220Vac input Power Input Voltage 110/220 Vac +/-10% 1 phase (selectable) Frequency 50/60 Hz +/-5% Equalize Charge Output Voltage CH1712 Charge 12 Vdc battery at 14.5 Vdc CH1724 Charge 24 Vdc battery at 28.8 Vdc Float Charge Output Voltage CH1712 Charge 12 Vdc battery at 13.8 Vdc CH1724 Charge 24 Vdc battery at 27.6 Vdc Equalize Charge Voltage Range 12 Vdc 13.5 to 16.0 Vdc (adjustable) 24 Vdc 27.0 to 31.0 Vdc (adjustable) Float Charge Voltage Range 12 Vdc 13.0 to 14.5 Vdc (adjustable) 24 Vdc 25.8 to 28.0 Vdc (adjustable) Protection Short circuit, over current, charge fail alarm, over voltage, no current drain when input power is off Output Current Range 0.5 to 20.0 Adc Voltage Regulation Less than +/-1% Equalize Charging Time 6, 12, 24 hours setting Charge Mode Float charge and equalize charge Cooling Forced fan cooling Efficiency More than 80% @ full load Physical Specifications Dimensions 400.0 (L) x 300.0 (W) x 255.0 (H) mm KUTAI ELECTRONICS INDUSTRY CO., LTD. TEL : +886-7-8121771 FAX : +886-7-8121775 Website : www.kutai.com.tw Headquarters : No.3, Ln. 201, Qianfu St., Qianzhen Dist., Kaohsiung City 80664, Taiwan