Victron Energy CYR010120430 Bidirectional Battery Combiner 12V/24V 120A

The Victron Energy CYR010120430 is a high-performance bidirectional battery combiner designed for 12V and 24V systems. It automatically detects the system voltage and provides a continuous current rating of 120A, with a peak of 180A for 5 seconds. This microprocessor-controlled device is ideal for combining and managing LiFePO4 batteries, ensuring efficient power distribution and protection.

Advantages

This battery combiner offers automatic voltage detection, low power consumption (<4 mA in open state), and robust protection features including over-voltage and under-voltage protection. Its IP54 rating makes it suitable for various environments, and the start assist function ensures reliable operation.

Suitable for

• 12V and 24V battery systems
• LiFePO4 battery banks
• Off-grid and mobile power applications
• Marine and RV installations

Key specifications

• Nominal System Voltage: 12V / 24V (Auto-detect)
• Continuous Current Rating: 120 A
• Peak Current Rating: 180 A (5 seconds)
• Power Consumption (Open): < 4 mA
• Ingress Protection (IP) Rating: IP54
• Operating Temperature Range: -40 to +60 °C
• Battery Type Compatibility: LiFePO4
• Function: Bidirectional Battery Combiner
• Control Method: Microprocessor Controlled
• Connection Type: M6 bolts
• Housing Material: Flame retardant plastic
• LED Indicator: Yes (Status)
• Mounting Type: Surface Mount
• Disconnect Voltage (12V): 13.2V
• Connect Voltage (12V): 13.8V

Recommendations

For optimal performance, ensure proper ventilation and secure mounting. This device is designed for use with LiFePO4 batteries; verify compatibility with your battery management system.