Industrial CH2805 Intelligent Dual Battery Charger

Description:

The CH2805 is an intelligent automatic generator battery charger used for standby generator systems. It provides regulated charging for both 12V and 24V DC battery systems with automatic voltage detection (“auto-transfer” between battery voltages). It is designed to maintain starting batteries at full charge for reliable generator start-up during power outages.

Applications:

The CH2805 Generator Intelligent Dual Battery Charger is used in diesel generator sets, ATS control panels, telecom backup systems, industrial control cabinets, and emergency standby power systems. It continuously maintains lead-acid, AGM, or GEL batteries used for engine starting and control circuits in generator installations.

Technical Specifications:

• Model: CH2805
• Product Type: Intelligent Generator Battery Charger
• Output Voltage: 12V / 24V DC automatic selection
• Output Current: 5A
• Input Voltage Range: ~160–250 VAC (typical industrial range)
• Frequency Range: ~20–100 Hz (variant dependent)
• Charging Mode: Constant current + constant voltage + float charging
• Battery Compatibility: 12V / 24V lead-acid, AGM, GEL systems
• Protection Features: Over-voltage, over-current, short-circuit, reverse polarity protection
• Efficiency: >80% typical full-load efficiency
• Mounting Type: Panel / enclosure mount
• Function: Automatic dual-voltage detection and maintenance charging

Common Replacements:

• CH2806 (6A variant)
• CH2810 (10A variant)
• SmartGen BAC06A / BAC05A series