Allen-Bradley CH2806 Generator Battery Charger

Description:

The CH2806 is an intelligent generator battery charger designed for automatic maintenance charging of standby batteries. It supports both 12V and 24V DC systems with automatic voltage recognition (“auto-transfer” between battery voltages). It is used to keep generator starting batteries fully charged and ready for emergency operation.

Applications:

The CH2806 Generator Intelligent Dual Battery Charger is used in diesel generator sets, ATS control panels, telecom backup systems, industrial control cabinets, and emergency power installations. It maintains battery charge for engine starting systems and control power circuits in standby generator applications.

Technical Specifications:

• Model: CH2806
• Product Type: Intelligent Generator Battery Charger
• Output Voltage: 12V / 24V DC automatic selection
• Output Current: 6A
• Input Voltage Range: ~160–265 VAC (typical industrial range)
• Frequency Range: 40–80 Hz
• Charging Mode: Constant current + constant voltage + float charging
• Battery Type: Lead-acid / AGM / GEL compatible
• Protection Features: Over-voltage, over-current, short-circuit, reverse polarity protection
• Operating Temperature: approx. -20°C to +50°C
• Mounting Type: Panel / enclosure mount
• Function: Automatic dual-voltage detection and maintenance charging for standby systems

Common Replacements:

• SmartGen BAC06A series (12/24V 6A chargers)
• Deep Sea Electronics DSE9255 / DSE9701
• Mean Well industrial battery charger series (AD/NPB types)