CH1712 / CH17240 pages

CH1712 / CH1724
Wall Mountable Automatic Battery Charger 20Amp
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 1 phase 110/220 VAC ±10%
Frequency 50/60 Hz ±5%

Short circuit, over current, charge fail alarm, over
voltage no current drain when input power is off

Output Current Range

0.5 ADC ~ 20.0 ADC

Voltage Regulation

< ±1%

CH1712 Charge 12 VDC Battery at 14.5 VDC

Equalize Charging Time

6, 12, 24 Hours setting

CH1724 Charge 24 VDC Battery at 28.8 VDC

Charge Mode

Float charge and equalize charge

Cooling

Forced Fan Cooling

CH1712 Charge 12 VDC Battery at 13.8 VDC

Efficiency

> 80% @ Full load

CH1724 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

400.0 (L) x 300.0 (W) x 295.0 (H) mm

Weight

CH1712

24.6 Kg ±2%

CH1724

30.0 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)

Mechanical Specifications

(Unit : mm)

Front View and Illustrations
DC Voltage Meter
DC Current Meter
Power LED
Float Charge LED
Equalize Charge LED
Equalize Charge Setting Button
Input Power MCCB
Output Power MCCB
Adjustable Equalize Voltage
Adjustable Charge Voltage
Adjustable Float Charge Current

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.