Industrial Automatic Battery Chargers

CH4612 / CH4624

Automatic Battery Charger with Easy-to-Read LED

CH46 series Intelligent Automatic Battery Chargers are designed for Gel, Lead Acid, and AGM batteries. It has indicator LEDs provide status information and fault conditions. Ideal for standby generator or other industrial applications. It can be Panel or DIN Rail Mounted. Available for 12V and 24V.

Rotating Image


Display & Alarm Indicators
  • UL1236 listed Intelligent switch mode battery charger
  • Automatic charging under all conditions
  • Elevated ambient temperature will automatically reduce output power
  • Low battery voltage monitor with solid state battery negative alarm output
  • Charging current and voltage display
  • Short circuit & reverse polarity protections
  • No current drain when input power is off
  • Built-in AC power input micro fuse protection
  • Panel Mount or DIN Rail


Power Input Voltage 100 to 277 Vac
Frequency 47 to 63 Hz
Current CH4612   1.6A   /   CH4624   1.8A
DC Output CH4612 : 13.8 Vdc, 5A Max.
CH4624 : 27.6 Vdc, 3A Max.
DC Voltage Regulation < +/-1%
Charge Mode Float
Alarm Output Capacity 0.5A @ 40 Vdc
Suitable Battery Type Gel, Lead Acid & AGM
Efficiency > 80% @ Full load
Protection Constant voltage, limited current
Reverse polarity and short circuit protections
Environment Operating Temperature -20 to +60 °C
Storage Temperature -30 to +80 °C
Relative Humidity Max. 90%
Vibration 5.0Gs @ 60 Hz
Dimension 175.0 (L) x 115.0 (W) x 60.0 (H) mm
7" (L) x 4.5" (W) x 2.4" (H)
Weight 0.52 Kg (1.15 Lbs) +/-2%



DIN-RAIL Assembly Instructions

Charger Installation

Charger Installation

Dismount Charger

Dismount Charger