Charging converter Votronic VCC 1212-30

CHF 220.00

Only 1 left in stock

High charging power even for short journeys or full charge for longer journeys.
Increases/decreases the voltage to the necessary level to precisely charge the on-board battery with the optimal charging characteristic for it.
Completely compensates for line losses and voltage fluctuations of the alternator, as they constantly occur to a considerable extent in Euro 6 vehicles (intelligent alternators), for example.
Compact design, low weight (high-frequency switch mode technology) and powerfully dimensioned power components for safe operation.
Significantly better energy balance of the on-board battery without intervention in the starter circuit
Supplied 12 V consumers are protected against overvoltage and voltage fluctuations.
The charging voltage is free of peaks and regulated in such a way that overcharging of the batteries is excluded.
Fully automatic operation: The unit is constantly connected to the batteries and is automatically activated by the vehicle's running alternator. When the engine is not running, the batteries are not discharged.
Parallel and buffer operation: In case of simultaneous consumption, the battery continues to be charged or kept full. The unit automatically calculates and monitors the adjustment of the charging times.
Monitoring-free charging: Multiple protection against overload, overheating, overvoltage, short-circuit, malfunction and battery back-discharge through electronic cut-off up to complete disconnection of unit and battery.
Built-in on-board power supply filter: Problem-free parallel operation with other charging sources (EBL, chargers, motor and fuel generators, solar systems) on one battery.
Charging cable compensation: Voltage losses on the charging cables are automatically compensated.
Connection for battery temperature sensor (included in delivery): For lead batteries (acid, gel, AGM), the charging voltage is automatically adapted to the battery temperature, resulting in better full charging of the weaker battery in cold weather and avoiding unnecessary battery gassing in summer temperatures.
LiFePO4 batteries: Battery protection at high and especially at low temperatures < 0°C.
Charging aid for deeply discharged lead batteries: Gentle pre-charging of the (lead-acid, -gel, -AGM) battery up to 8 V, then powerful support of the battery for consumers that may still be switched on.

Input from vehicle starter battery "+ IN Start
Vehicle starter battery Rated voltage	12 V
Battery capacity (size), minimum recommended	50 Ah
Input voltage range (EURO 6 +), D+ controlled	10,5 - 16,5 V
Input overvoltage cut-off (EURO 6 +), max.	16,5 V
Power consumption max.	490 W
Current consumption (at lowest input voltage) max.	0.05 A - 39 A
Activation control input "D+", from D+, terminal 15, ignition	8 - 17 V
Charging output on board supply battery "+ OUT Board
Charge/buffer/load current, regulated IU1oU2, lead, LiFePO	0 A - 30 A (0 A - 20 A *)
Lead-acid, -gel, -AGM battery Rated voltage	12 V
Capacity (battery size), recommended / up to	60-200 / 260 Ah
Lead charging programmes stored in memory	3
Pre-charge current (battery deep discharge < 8V), max.	15 A (10 A *)
Safety charging voltage in case of battery overtemperature	12,80 V
LiFePO4 battery Rated voltage	12 V (12.8 -13.3 V)
Capacity (battery size), recommended / up to	60-200 / 260 Ah
LiFePO4 charging programmes stored in memory	1
Safety charging voltage in case of battery overtemperature	12,80 V
Recharge branch, charge/charge maintenance for the 12 V START battery
from the BORD battery (e.g. when the BORD battery is charged from the mains).	12 V / 0-1 A
Active with lead-acid, -gel, -AGM BORD battery voltage	On: > 13.1 V, Off: < 13.0 V
Active with LiFePO4 BORD battery voltage	On: > 13.5 V, Off: < 13.4 V
"T T" Input for battery temperature sensor "Board	yes
EBL START In, EVS measurement input:	yes
Quiescent current, standby	3 ... 7 mA
Charging timer	3-fold
Voltage ripple	< 30 mV rms
Charging voltage limit "+OUT Bord" (consumer protection)	15,00 V
External overvoltage cut-off "+OUT Bord" (20 sec)	15,50 V
Short circuit/back discharge/safety protection	yes
Unit installation position	any
Temperature range	-20 to 45° C
Speed-controlled, temperature-controlled fan	yes
Gradual reduction of charging power in case of overtemperature	yes
Safety shutdown in case of overheating	yes
Dimensions, incl. mounting flanges and clamps (LxWxH)	146 x 67 x 40 mm
Weight	280 g
Ambient conditions, humidity: max. 95 % Room humidity, non-condensing
Scope of delivery: temperature sensor, operating instructions

Charging converter Votronic VCC 1212-30

Operational break 06.10. to 27.10.2025

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