Victron Energy Cyrix-ct Battery Combiners

The Cyrix Battery Combiner is a microprocessor controlled heavy duty relay that automatically connects batteries in parallel when one of them has reached a pre-set voltage (indicating that the battery is being charged), and disconnects when the voltage decreases below float level (indicating that one or more batteries are being discharged).

The Cyrix-ct has virtually no voltage loss allowing two battery banks to be charged from one charging source and is a perfect alternative to diode isolators and split chargers which can cause a voltage drop causing reduced charging efficiency. Ideal to connect, start batteries, house batteries and boat batteries.

Some battery combiners will disconnect a battery in case of a short but high amperage load. A battery combiner also may fail to connect a large but discharged battery bank because the DC voltage immediately drops below the disengage value once the batteries are connected.

The software of the Cyrix-ct 12/24 does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix-ct 12/24 looks at the general trend (voltage increasing or decreasing) and reverses a previous action only if the trend has reversed during a certain period of time. The time delay depends on the voltage deviation from the trend.

Download here the product's Manual.

Download here the product's Mechanical Drawing.

Download here the product's Data Sheet.

Technical Characteristcs

• Product Code: 9041-910120-
• Power: 120 Α
• Voltage : 12/24 V
• Weight: 0.11 kg
• Dimensions: 46 x 46 x 80 mm