Victron Cyrix-Li-ct 12/24V 120A battery coupler isolating relay
Victron Cyrix-Li-ct 12/24V 120A Battery Coupler
- corresponds to the operation of the Cyrix-ct
- Battery isolation relay for lithium batteries
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Product description
Cyrix-Li-ct Intelligent Battery Coupler
The Cyrix-Li-ct connects a lead-acid starter battery and a LiFePO4 battery:
- when the "Charge Disconnect" output of the VE. Bus BMS is high and - when it measures 13.4 V (or 26.8 V) or more at its power terminals.
The Cyrix switches off immediately:
- when its control output reaches the "free floating" state (open circuit), detects overvoltage or overtemperature of a cell and/or - when the battery voltage drops below 13.2 V.
Start Assist function: a short positive pulse closes the relay for 30 seconds (see figure on page 2). A built-in TVS diode limits the voltage spike that can occur when the Cyrix suddenly switches off due to cell overvoltage or overtemperature.
Product details & downloads
Manufacturer information and, if applicable, the responsible person:
Victron Energy
The Paal 35
1351 JG Almere
Email: sales@victronenergy.com
Website: https://www.victronenergy.com
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