Votronic VCC 1212-45 Li charge converter 12 V 45 A
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+49 (0)9181 / 330 100Mon. - Sat.: 8:00 - 20:00 hrs
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Product details
| Fully automatic operation | Automatic, adjustable power control |
| No discharge | Surveillance free charge |
Product description
Fully automatic battery charge converter for LiFePO4 batteries in special vehicles, in high quality motorhomes, in marine applications.
The marine version is a device with moisture-protected electronics additionally equipped.
Details
Temperature sensor, operating instructions
The marine version is a device with moisture-protected electronics additionally equipped.
Details
- High charging power even for short driving distances
- Significantly improved energy balance of the supply circuit
- Excellent protection of the supply battery and the consumers connected to it against the sometimes very strong voltage fluctuations of dynamically controlled alternators in newer vehicles
- During longer journeys, the IU1oU2 charging technology achieves a full charge, thereby eliminating overcharging
- Optimal charging characteristics for 4 battery types adjustable by battery selector switch (Gel, Acid/AGM1, AGM2, LiFePO4)
- Automatic, adjustable charging power ensures priority charging of the starter battery by the alternator when the vehicle electrical system is under heavy load, thus ensuring that the vehicle can be started again immediately
- In the event of simultaneous consumption in parallel and buffer mode, the battery continues to be charged or maintained full. The charge converter automatically calculates and monitors the adjustment of the charging times.
- Built-in temperature compensation automatically adjusts the charging voltage to the battery temperature independently of the alternator and enables charging operation even outside the recommended LiFePO4 battery temperatures below 5°C or above 35°C; battery temperature sensor Art. 2001 is included in the scope of delivery
- Easy installation, no intervention in the vehicle starter circuit required, device is connected in the charging line to the supply battery.
- Safety protection and protection against reverse polarity, short circuit and back discharge
- Connection for remote control art. 2075, remote operating display IP67 art. 2081 or Charger State Monitor IP67 art. 2082
- Also prepared for operation with EBL (electrical block) and EVS (only VCC 1212-25 IUoU-Li and VCC 1212-45 IUoU-Li).
- Built-in on-board power supply filter enables trouble-free parallel operation with solar systems, mains chargers and other charging sources on one battery
- Galvanic isolation between input and output ensures excellent suppression of interference due to absolute separation of the battery circuits, clean ground conditions on both sides even with long supply lines, safety in the event of a fault (no breakdown 12V/24V or 24V/12V possible) and reliably prevents unwanted reverse discharges of the battery circuits
- Switching input for fully automatic controlled operation (ignition, D+ engine running) or optionally manually controlled by remote switch
- Measurement input optionally enables pure voltage control of the device if required
- The device application range also extends to clean battery charging further away from the alternator in large vehicles, trailers, utility containers, etc.
- Li: "LiFePO4": charging program for lithium batteries, characteristic IU1oU2: charging program adapted to lithium LiFePO4 batteries with own BMS and prescribed or built-in protective circuit.
- Input from vehicle starter battery "+ IN Start".
- Vehicle starter battery Nominal voltage: 12 V
- Battery capacity (-size), minimum recommended: 80 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.: 720 W
- Current consumption (at lowest input voltage) max.: 63 A
- Current consumption StandBy / OFF (Kl.15 or D+ without signal): 0,08 A / 4 mA
- Charge output to on-board supply battery "+ OUT on-board
- Nominal battery voltage: 12.8 V - 13.2 V
- Battery capacity recommended / up to: 90-300/400 Ah
- Charging current main charge, I-phase, 8 V to U1, 0-15h: 45 A
- Charge/buffer/load current, regulated U1-U2 phase: 0 - 45 A
- Selectable charging programs LiFePO4: 4
- Minimum battery voltage for start of charge: 0 V
- Pre-charge current (battery deep discharge < 8V), max.: 22.5 A
- Return current from battery, OFF ( Kl.15 or D+ without signal): 0 A
- Reset voltage LiFePO4 (30sec): 12.75 V
- Charge voltage limit (consumer protection): 15.00 V
- External overvoltage shutdown (20sec): 15.20 V
- Voltage ripple: < 30 mV rms
- Input for battery I temperature sensor: yes
- Charge timer: 3-fold
- Reverse polarity/short circuit/back discharge/safety protection: yes
- overcharge protection: yes
- Safety timer per charging phase I / U1: yes
- EBL START In, EVS measurement input / charge output: < 30 mV rms
- Charge/charge maintenance for 12 V starter battery: 0...3 A
- Device mounting position: any
- Temperature range: -20 to 45
- Speed-controlled, temperature-controlled fan: yes
- Gradual reduction of charging power in case of overtemperature: yes
- Safety shutdown in case of overheating: yes
- Dimensions (L x W x H) incl. mounting flanges and clamps: 245 x 160 x 71 mm
- Ambient conditions, humidity: max. 95 % room humidity, non-condensing
Temperature sensor, operating instructions
Features
| Type battery | Charger |
| Type of inverter | Charger |
| Weight | 1700 g |
| Output voltage | 12.8 V - 13.2 V |
| Input voltage | 12 V |
| Design | Standard |
Our service
Order hotline
+49 (0)9181 / 330 100Mon. - Sat.: 8:00 - 20:00 hrs
Specialist advice
ARRANGE CALLBACKMon. - Fri.: 9:00 - 16:00 o'clock
Secure payment with SSL encryption
Free return
Up to 5% bonus with the Berger advantage card
