Victron Phoenix Smart charger 24/25 (1+1) IP43 120-240V

Victron Phoenix Smart charger 24/25 (1+1) IP43 120-240V

Victron Phoenix Smart charger 24/25 (1+1) IP43 120-240V

The new Victron Phoenix Smart charger 24/25 (1+1) IP43 120-240V has two outputs. The first output is a customizable five-step battery charger that can provide 25A charging at a 24V system voltage. The second output, limited to approximately 3A with a slightly lower output voltage, is intended as a maintenance charger for a starter battery. The wireless Smart Battery Sense (SBS050100200) can be ordered for charging with compensation for voltage and temperature. Bluetooth Smart enabled Use a Bluetooth-enabled smartphone, tablet or other device to monitor voltage and current, change settings and update the battery charger as new features become available. Automatic charge compensation By slightly increasing the output voltage when the DC current increases, the battery charger automatically compensates for the voltage loss due to DC cables. Adaptive 5-stage charging algorithm: bulk – absorption – reconditioning – buffer – storage The Phoenix Smart Charger is equipped with the well-known Victron Energy adaptive battery management system that can be preset for different types of batteries. The adaptive function automatically optimizes the charging process depending on the use of the battery. The right amount of charge: adjusted absorption time When the battery is slightly discharged (if the battery charger is connected to the electricity grid), the absorption time is kept short to prevent overcharging and excessive gases. After a deep discharge, the absorption time is automatically extended to fully charge the battery. Damage limitation due to excessive gases: the safe battery mode If, ​​in order to shorten the charging time, a high charging current and an increased charging voltage are chosen, the Phoenix charger will limit the rate of rise of the voltage after the gas voltage has been reached. This prevents excessive gassing in the final phase of the charging cycle. Less maintenance and aging when the battery is not used: the storage function. When there is no discharge for more than 24 hours, the battery switches to the storage function. The voltage is then reduced to 2.2V/cell (26.4V for a 24V battery) to minimize gassing and corrosion of the positive plates. Once a week the voltage is increased to absorption level to recharge the battery. This prevents stratification of the electrolyte and sulfation of the plates, a major cause of premature battery failure. Also suitable for charging Li-ion (LiFePO₄) batteries. It is possible to implement on/off control of the charger by a relay or an open collector opto-coupler output of a Li-ion BMS on the remote control port of the charger. On the other hand, complete control of the voltage and current is possible through Bluetooth control. Fully programmable charging algorithm The charging algorithm can be set using Bluetooth or the VE.Direct interface. Three pre-programmed charging algorithms can be selected using the mode button. Remote control on/off The remote control on/off consists of two connections: Remote control H and Remote control L. A remote control on/off button or relay contact can be placed between H and L. It is also possible to increase connection H or decrease connection L. VE.Direct interface For connection to the Color Control panel, laptop or other equipment. Programmable relay Can be set using the VE.Direct interface or a Bluetooth device in case of an alarm or pre-alarm.

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