Votronic Battery to Battery Charger/Charge Booster VCC 2424-25 IUoU - 3303
Discover the Votronic 3303, a 24V 25A battery-to-battery charger from the VCC charging booster series with galvanic isolation.
This new model, as the successor to the Votronic 3313, offers larger connection terminals for improved handling. While driving, the charging converter ensures fast and efficient charging of your 24V leisure battery directly from the 24V starter battery. Unlike a simple cut-off relay, the charging booster raises the charging voltage to the necessary level for a complete charge of your batteries, as prescribed by the manufacturers.
Mastering long charging cables and voltage fluctuations:
The Votronic 3303 cleverly regulates voltage differences and losses, enabling optimal charging even on short journeys.
High-quality IUoU battery charging on the go:
The integrated microprocessor charging control uses IU1oU2 charging characteristics and dynamic charging time calculation to charge your batteries quickly and gently. This ensures efficient supply and charge maintenance even with parallel consumption.
Product advantages at a glance:
- High performance even on short distances: The advanced technology allows a significant amount of charge to be transferred even on short journeys.
- Improved energy balance: The intelligent charging technology optimizes the energy efficiency of your supply circuit.
- Robust protection: The inverter effectively protects your leisure batteries and connected devices from the strong voltage fluctuations of modern alternators.
- Optimized charging curves: Choose from preset charging curves for various battery types to maximize battery performance.
- Automatic power regulation: In case of high load on the onboard electrical system, the device prioritizes charging the starter battery to ensure the vehicle's readiness to start.
- Comprehensive safety: The built-in temperature compensation automatically adjusts the charging voltage to the battery temperature, and the built-in battery temperature sensor is included in the scope of delivery.
- Easy installation: No intervention in the starter circuit, only integration into the charging cable to the leisure battery.
- Compatibility with other charging sources: Thanks to the built-in onboard electrical system filter, the inverter can be easily used in parallel with solar systems and other charging sources.
- Reliable galvanic isolation: Prevents interference and unwanted reverse discharges by absolute separation of the battery circuits.
| Technical Data | VCC-2424-25 |
|---|---|
| Input voltage (DC) | 24 V |
| Charging current | 25 A |
| Battery type | GEL, AGM, Lead-Acid |
| Battery capacity min. | 60 Ah |
| Power consumption | 800 W |
| Max. current consumption | 33 A |
| Continuously temperature-controlled fan | yes |
| Temperature sensor included | yes |
| Connections remote control, display / VBS2 / CI-Bus | yes / yes / yes |
| Overload protection / Overtemperature protection | yes / yes |
| Battery capacity, recommended/up to | 50 - 170 / 220 Ah |
| Dimensions | 240 x 139 x 74 mm |
| Weight | 1.7 kg |