Victron

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). Cyrix Battery Combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased. Features Intelligent battery monitoring to prevent unwanted switching Some battery combiners (also called voltage controlled relay, or split charge relay) 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. (for Battery Combiners with multiple engage/disengage profiles, please see the Cyrix-i 400) Protection against overheating (due to a long duration overload e.g.) The Cyrix will disengage in case of excessive contact temperature, and reengage again after it has cooled down. 12/24 V auto ranging The Cyrix-ct 12/24 automatically detects system voltage. No voltage loss Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased. Prioritising the starter battery In a typical setup the alternator is directly connected to the starter battery. The accessory battery, and possibly also a bow thruster and other batteries are each connected to the starter battery with Cyrix battery combiners. When a Cyrix senses that the starter battery has reached the connect voltage it will engage, to allow for parallel charging of the other batteries. Bidirectional voltage sensing and power supply from both batteries The Cyrix senses the voltage of both connected batteries. It will therefore also engage if for example the accessory battery is being charged by a battery charger. The Cyrix-ct 12/24 has a dual power supply. It will therefore also close if the voltage on one battery is too low to operate the Cyrix. In order to prevent unexpected operation during installation or when one battery has been disconnected, the Cyrix-ct 12/24 will not close if the voltage on one of the two battery connections is lower than 2 V (12 V battery) or 4 V (24 V battery). Parallel connection in case of emergency (Start Assist) The Cyrix can also be engaged with a push button (Cyrix remains engaged during 30 seconds) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged. Protection Category IP54 Country of Manufacture Malaysia Manufacturer Part Number CYR010120011R Weight (kg) 0.11 Dimensions H46 x W46 x D80mm Brand Victron Energy Control Cable Included (Length 1 m) No LED Status Indication No Start Assist Yes (Cyrix remains engaged during 30 seconds) Cranking Rating (5 seconds) 180A Voltage 12/24 Warranty 5 Years

Read more less

    The Cyrix-Li-load will disengage when its control input becomes free floating. If the battery voltage recovers after disconnecting (which will happen when no other loads are connected to the battery), the output of the BMS will become high and the Cyrix will reengage after 30 seconds. After 3 attempts to reengage, the Cyrix will remain disengaged until battery voltage has increased to more than 13V (resp. 26V or 52V) during at least 30 seconds (which is a sign that the battery is being recharged). Alternatively, a BatteryProtect can be used (advantage: very low power consumption).   CLICK HERE FOR SPEC SHEET Brand Victron Energy Manufacturer Part Number CYR020400000 Voltage 24/48 Continuous Current 400A Peak Current 2000A during 1 second Current Consumption When Open 4 mA Micro Switch For Remote Monitoring Yes LED Status Indication Bicolour LED Emergency Start Yes, 30s Dimensions H78 x W102 x D110mm Weight (kg) 0.9 Warranty 5 Years

Read more less

    The Cyrix-Li-load will disengage when its control input becomes free floating. If the battery voltage recovers after disconnecting (which will happen when no other loads are connected to the battery), the output of the BMS will become high and the Cyrix will reengage after 30 seconds. After 3 attempts to reengage, the Cyrix will remain disengaged until battery voltage has increased to more than 13V (resp. 26V or 52V) during at least 30 seconds (which is a sign that the battery is being recharged). Alternatively, a BatteryProtect can be used (advantage: very low power consumption).   CLICK HERE FOR SPEC SHEET Brand Victron Energy Manufacturer Part Number CYR020120450 Voltage 24/48 Continuous current & Breaking capacity at 12V or 24V 120A Breaking Capacity at 48V 40A Current Consumption When Open 4 mA Protection Category IP54 Dimensions H46 x W46 x D80mm Weight (kg) 0.11 Warranty 5 Years

Read more less

The Cyrix-Li-Charge will connect a battery charger with 3 seconds delay: – if the Charge Disconnect output of the VE.Bus BMS is high, and – if it senses 13,7V (resp. 27,4V or 54,8V) or more on its battery charger connection terminal, and – if it senses 2V or more on its battery terminal (the Cyrix will remain open, if not connect to the battery). The Cyrix-Li-Charge will disengage immediately whenever its control input becomes free floating, signalling cell over voltage or cell over temperature. In general a cell over voltage alarm will reset shortly after charging has been stopped. The Cyrix will then reconnect the charger after a delay of 3 seconds. After two attempts to reengage with 3 seconds delay, the delay increases to 10 minutes. Whenever battery voltage is less than 13,5V (resp. 27V or 54V), the Cyrix will disengage with a delay of 1 hour. Note 1: In case of zero discharge current, or a small discharge current, the Cyrix will not disengage shortly after the charger has been switched off and/or disconnected, because battery voltage will remain higher than 13,5V. Note 2: If, after the Cyrix has disengaged, the output of the battery charger immediately increases to 13,7V or more, the Cyrix will re-engage, with 3 seconds delay  CLICK HERE FOR SPEC SHEET Brand Victron Energy Manufacturer Part Number CYR010120430 Voltage 12/24 Continuous current & Breaking capacity at 12V or 24V 120A Current Consumption When Open 4 mA Protection Category IP54 Dimensions H46 x W46 x D80mm Weight (kg) 0.11 Warranty 5 Years

Read more less

The Cyrix-Li-Charge will connect a battery charger with 3 seconds delay: – if the Charge Disconnect output of the VE.Bus BMS is high, and – if it senses 13,7V (resp. 27,4V or 54,8V) or more on its battery charger connection terminal, and – if it senses 2V or more on its battery terminal (the Cyrix will remain open, if not connect to the battery). The Cyrix-Li-Charge will disengage immediately whenever its control input becomes free floating, signalling cell over voltage or cell over temperature. In general a cell over voltage alarm will reset shortly after charging has been stopped. The Cyrix will then reconnect the charger after a delay of 3 seconds. After two attempts to reengage with 3 seconds delay, the delay increases to 10 minutes. Whenever battery voltage is less than 13,5V (resp. 27V or 54V), the Cyrix will disengage with a delay of 1 hour. Note 1: In case of zero discharge current, or a small discharge current, the Cyrix will not disengage shortly after the charger has been switched off and/or disconnected, because battery voltage will remain higher than 13,5V. Note 2: If, after the Cyrix has disengaged, the output of the battery charger immediately increases to 13,7V or more, the Cyrix will re-engage, with 3 seconds delay  CLICK HERE FOR SPEC SHEET Brand Victron Energy Manufacturer Part Number CYR020120430 Voltage 24/48 Continuous current & Breaking capacity at 12V or 24V 120A Breaking Capacity at 48V 40A Current Consumption When Open 4 mA Protection Category IP54 Dimensions H46 x W46 x D80mm Weight (kg) 0.11 Warranty 5 Years

Read more less

    The functionality of the Cyrix-Li-ct is analogous to the Cyrix-ct. The Cyrix-Li-ct will parallel connect a lead acid starter battery and a LiFePO4 battery: if the Charge Disconnect output of the VE.Bus BMS is high, and if it senses 13,4V (resp. 26,8V) or more on one of its power terminals The Cyrix will disengage immediately: when its control output becomes free floating, signalling cell over voltage or cell over temperature, and/or when battery voltage drops below 13,2V. Start assist function: a short positive pulse will close the relay during 30 seconds A built-in transient voltage suppressor will limit the voltage spike that may occur when the Cyrix suddenly disengages due to cell overvoltage or over temperature.  CLICK HERE FOR SPEC SHEET Brand Victron Energy Manufacturer Part Number CYR010120412 Voltage 12/24 Continuous current & Breaking capacity at 12V or 24V 120A Current Consumption When Open 4 mA Protection Category IP54 Dimensions H46 x W46 x D80mm Weight (kg) 0.11 Warranty 5 Years

Read more less

  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). Cyrix Battery Combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased.   Features Intelligent battery monitoring to prevent unwanted switching Some battery combiners (also called voltage controlled relay, or split charge relay) 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. (for Battery Combiners with multiple engage/disengage profiles, please see the Cyrix-i 400) Protection against overheating (due to a long duration overload e.g.) The Cyrix will disengage in case of excessive contact temperature, and reengage again after it has cooled down. 12/24 V auto ranging The Cyrix-ct 12/24 automatically detects system voltage. No voltage loss Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased. Prioritising the starter battery In a typical setup the alternator is directly connected to the starter battery. The accessory battery, and possibly also a bow thruster and other batteries are each connected to the starter battery with Cyrix battery combiners. When a Cyrix senses that the starter battery has reached the connect voltage it will engage, to allow for parallel charging of the other batteries. Bidirectional voltage sensing and power supply from both batteries The Cyrix senses the voltage of both connected batteries. It will therefore also engage if for example the accessory battery is being charged by a battery charger. The Cyrix-ct 12/24 has a dual power supply. It will therefore also close if the voltage on one battery is too low to operate the Cyrix. In order to prevent unexpected operation during installation or when one battery has been disconnected, the Cyrix-ct 12/24 will not close if the voltage on one of the two battery connections is lower than 2 V (12 V battery) or 4 V (24 V battery). Parallel connection in case of emergency (Start Assist) The Cyrix can also be engaged with a push button (Cyrix remains engaged during 30 seconds) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged.  CLICK HERE FOR SPEC SHEET Brand Victron Energy Manufacturer Part Number CYR010230010R Voltage 12/24 Continuous Current 230A Cranking Rating (5 seconds) 500A Control Cable Included (Length 1 m) Yes Start Assist Yes (Cyrix remains engaged during 30 seconds) LED Status Indication Yes Protection Category IP54 Dimensions H65 x W100 x D50mm Weight (kg) 0.27 Warranty 5 Years

Read more less

  The Cyrix-Li-load will disengage when its control input becomes free floating. If the battery voltage recovers after disconnection (which will happen when no other loads are connected to the battery), the output of the BMS will become high and the Cyrix will reengage after 30 seconds. After 3 attempts to reengage, the Cyrix will remain disengaged until battery voltage has increased to more than 13 V (resp. 26 V or 52 V) during at least 30 seconds (which is a sign that the battery is being recharged). Alternatively, a BatteryProtect can be used (advantage: very low power consumption).  CLICK HERE FOR SPEC SHEET Brand Victron Energy Manufacturer Part Number CYR010230450 Voltage 12/24 Continuous current & Breaking capacity at 12V or 24V 230A Current Consumption When Open 4 mA Control Cable Included (Length 1 m) Yes LED Status Indication Yes Protection Category IP54 Dimensions H65 x W100 x D50mm Weight (kg) 0.27 Warranty 5 Years

Read more less

  The Cyrix-Li-Charge will connect a battery charger with 3 seconds delay: if the charge disconnect output of the VE.Bus BMS is high, and if it senses 13,7 V (resp. 27,4 V or 54,8 V) or more on its battery charger connection terminal, and if it senses 2 V or more on its battery terminal (the Cyrix will remain open if not connect to the battery). The Cyrix-Li-Charge will disengage immediately whenever its control input becomes free floating, signalling cell over voltage or cell over temperature. In general a cell over voltage alarm will reset shortly after charging has been stopped. The Cyrix will then reconnect the charger after a delay 3 seconds. After 2 attempts to reengage with 3 seconds delay, the delay increases to 10 minutes. Whenever battery voltage is less than 13,5 V (resp. 27 V or 54 V), the Cyrix will disengage with a delay of 1 hour. Note 1: In case of zero discharge current, or a small discharge current, the Cyrix will not disengage shortly after the charger has been switched off and/or disconnected, because battery voltage will remain higher than 13,5 V. Note 2: If, after the Cyrix has disengaged, the output of the battery charger immediately increases to 13,7 V or more, the Cyrix will reengage, with 3 seconds delay.  CLICK HERE FOR SPEC SHEET Brand Victron Energy Manufacturer Part Number CYR010230430 Voltage 12/24 Continuous current & Breaking capacity at 12V or 24V 230A Current Consumption When Open 4 mA Control Cable Included (Length 1 m) Yes LED Status Indication Yes Protection Category IP54 Dimensions H65 x W100 x D50mm Weight (kg) 0.27 Warranty 5 Years

Read more less

  The Cyrix-Li-Charge will connect a battery charger with 3 seconds delay: if the charge disconnect output of the VE.Bus BMS is high, and if it senses 13,7 V (resp. 27,4 V or 54,8 V) or more on its battery charger connection terminal, and if it senses 2 V or more on its battery terminal (the Cyrix will remain open if not connect to the battery). The Cyrix-Li-Charge will disengage immediately whenever its control input becomes free floating, signalling cell over voltage or cell over temperature. In general a cell over voltage alarm will reset shortly after charging has been stopped. The Cyrix will then reconnect the charger after a delay 3 seconds. After 2 attempts to reengage with 3 seconds delay, the delay increases to 10 minutes. Whenever battery voltage is less than 13,5 V (resp. 27 V or 54 V), the Cyrix will disengage with a delay of 1 hour. Note 1: In case of zero discharge current, or a small discharge current, the Cyrix will not disengage shortly after the charger has been switched off and/or disconnected, because battery voltage will remain higher than 13,5 V. Note 2: If, after the Cyrix has disengaged, the output of the battery charger immediately increases to 13,7 V or more, the Cyrix will reengage, with 3 seconds delay.  CLICK HERE FOR SPEC SHEET Brand Victron Energy Manufacturer Part Number CYR020230430 Voltage 24/48 Continuous current & Breaking capacity at 12V or 24V 230A Breaking Capacity at 48V 80A Current Consumption When Open 4 mA Control Cable Included (Length 1 m) Yes LED Status Indication Yes Protection Category IP54 Dimensions H65 x W100 x D50mm Weight (kg) 0.27 Warranty 5 Years

Read more less

    The functionality of the Cyrix-Li-ct is analogous to the Cyrix-ct. The Cyrix-Li-ct will parallel connect a lead acid starter battery and a LiFePO4 battery: if the charge disconnect output of the VE.Bus BMS is high, and if it senses 13,4 V (resp. 26,8 V) or more on one of its power terminals The Cyrix will disengage immediately: when its control output becomes free floating, signalling cell over voltage or cell over temperature, and/or when battery voltage drops below 13,2 V Start assist function: a short positive pulse will close the relay during 30 seconds. A built-in transient voltage suppressor will limit the voltage spike that may occur when the Cyrix suddenly disengages due to cell overvoltage or over temperature.  CLICK HERE FOR SPEC SHEET Brand Victron Energy Manufacturer Part Number CYR010230412 Voltage 12/24 Continuous current & Breaking capacity at 12V or 24V 230A Current Consumption When Open 4 mA Control Cable Included (Length 1 m) Yes LED Status Indication Yes Protection Category IP54 Dimensions H65 x W100 x D50mm Weight (kg) 0.27 Warranty 5 Years

Read more less

  The Cyrix-Li-load will disengage when its control input becomes free floating. If the battery voltage recovers after disconnection (which will happen when no other loads are connected to the battery), the output of the BMS will become high and the Cyrix will reengage after 30 seconds. After 3 attempts to reengage, the Cyrix will remain disengaged until battery voltage has increased to more than 13 V (resp. 26 V or 52 V) during at least 30 seconds (which is a sign that the battery is being recharged). Alternatively, a BatteryProtect can be used (advantage: very low power consumption).  CLICK HERE FOR SPEC SHEET Brand Victron Energy Manufacturer Part Number CYR020230450 Voltage 24/48 LED Status Indication Yes Continuous current & Breaking capacity at 12V or 24V 230A Breaking Capacity at 48V 80 A Current Consumption When Open 4 mA Control Cable Included (Length 1 m) Yes Protection Category IP54 Dimensions H65 x W100 x D50mm Weight (kg) 0.27 Warranty 5 Years

Read more less

  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). Cyrix Battery Combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased.   Features New: intelligent battery monitoring to prevent unwanted switching 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-i does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix-i 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. In addition, four switch timing profiles can be chosen. 12/24 V and 24/48 V auto ranging The Cyrix-i automatically detects system voltage. No voltage loss Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased. Prioritizing the starter battery In a typical setup the alternator is directly connected to the starter battery. The accessory battery, and possibly also a bow thruster and other batteries are each connected to the starter battery with Cyrix battery combiners. When a Cyrix senses that the starter battery has reached the connect voltage it will engage, to allow for parallel charging of the other batteries. Bidirectional voltage sensing and power supply from both batteries The Cyrix senses the voltage of both connected batteries. It will therefore also engage if for example the accessory battery is being charged by a battery charger. The Cyrix-i has a dual power supply. It will therefore also close if the voltage on one battery is too low to operate the Cyrix. In order to prevent unexpected operation during installation or when one battery has been disconnected, the Cyrix-i will not close if the voltage on one of the two battery connections is lower than 2 V (12 V battery), or 4 V (24 V battery) or 8 V (48 V battery). Parallel connection in case of emergency The Cyrix can also be engaged with a push button (Cyrix remains engaged during 30 s) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged  CLICK HERE FOR SPEC SHEET Brand Victron Energy Manufacturer Part Number CYR020400000 Voltage 24/48 Continuous Current 400A Peak Current 2000A during 1 second Current Consumption When Open 4 mA Micro Switch For Remote Monitoring Yes LED Status Indication Bicolour LED Emergency Start Yes, 30s Dimensions H78 x W102 x D110mm Weight (kg) 0.9 Warranty 5 Years

Read more less

    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). Cyrix Battery Combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased.   Features New: intelligent battery monitoring to prevent unwanted switching 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-i does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix-i 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. In addition, four switch timing profiles can be chosen. 12/24 V and 24/48 V auto ranging The Cyrix-i automatically detects system voltage. No voltage loss Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased. Prioritizing the starter battery In a typical setup the alternator is directly connected to the starter battery. The accessory battery, and possibly also a bow thruster and other batteries are each connected to the starter battery with Cyrix battery combiners. When a Cyrix senses that the starter battery has reached the connect voltage it will engage, to allow for parallel charging of the other batteries. Bidirectional voltage sensing and power supply from both batteries The Cyrix senses the voltage of both connected batteries. It will therefore also engage if for example the accessory battery is being charged by a battery charger. The Cyrix-i has a dual power supply. It will therefore also close if the voltage on one battery is too low to operate the Cyrix. In order to prevent unexpected operation during installation or when one battery has been disconnected, the Cyrix-i will not close if the voltage on one of the two battery connections is lower than 2 V (12 V battery), or 4 V (24 V battery) or 8 V (48 V battery). Parallel connection in case of emergency The Cyrix can also be engaged with a push button (Cyrix remains engaged during 30 s) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged  CLICK HERE FOR SPEC SHEET Brand Victron Energy Manufacturer Part Number CYR010400000 Voltage 12/24 Continuous Current 400A Peak Current 2000A during 1 second Current Consumption When Open 4 mA Micro Switch For Remote Monitoring Yes LED Status Indication Bicolour LED Emergency Start Yes, 30s Dimensions H78 x W102 x D110mm Weight (kg) 0.9 Warranty 5 Years

Read more less