CH1812 / CH18240 pages
CH1812 / CH1824
Portable Automatic Battery Charger 20 Amp
Features
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 20 Amp with Over Current Protection
Selectable 110 / 220 VAC Input
Specifications
AC Input Power
Protection
Voltage 100/220 VAC ±10% single phase (Adjustable)
Frequency 50/60 Hz ±5%
Short circuit, over current, over voltage, no
current drain when input power is off
Output Current Range
0.5 ADC ~ 20.0 ADC
Voltage Regulation
< ±1%
CH1812 Charge 12 VDC Battery at 14.5 VDC
Equalize Charging Time
6, 12, 24 Hours setting
CH1824 Charge 24 VDC Battery at 28.8 VDC
Charge Mode
Float charge and equalize charge
Cooling
Forced Fan Cooling
CH1812 Charge 12 VDC Battery at 13.8 VDC
Efficiency
> 80% @ Full load
CH1824 Charge 24 VDC Battery at 27.6 VDC
Ripple
±3%
Operation Temperature
-10~40 ℃
12 VDC 13.5 VDC ~ 16.0 VDC (Adjustment)
Storage Temperature
-20~40 ℃
24 VDC 27.0 VDC ~ 31.0 VDC (Adjustment)
Relative Humidity
Maximum 90%
Dimensions
315.0 (L) x 255.0 (W) x 230.0 (H) mm
Weight
CH1812
15.6 Kg ±2%
CH1824
21.0 Kg ±2%
Equalize Charge Output Voltage
Float Charge Output Voltage
Equalize Charge Voltage Range
Float Charge Voltage Range
12 VDC 13.0 VDC ~ 14.5 VDC (Adjustment)
24 VDC 25.8 VDC ~ 28.0 VDC (Adjustment)
Front View and Illustrations
DC Voltage Meter
Float Charge LED
Adjustable Charge Voltage
Input Power MCCB
DC Current Meter
Equalize Charge LED
Adjustable Float Charge Current
Output Power MCCB
Equalize Charge Setting Button
Power LED
Adjustable Equalize Charge Current
Output Terminal () / ()
Mechanical Specifications
(Unit : mm)
TEL: +886-7-8121771
FAX: +886-7-8121775
Head Office: No.3, Lane 201, Chien Fu St., Chyan Jenn Dist., Kaohsiung, TAIWAN
Please link to http://www.kutai.com.tw for detailed manual.