Votronic VAC 1225 M 3A Automatic charger 12 V 25 AVotronic VAC 1220 M 3A Automatic charger 12 V 20 AVotronic VAC 1215 M 3A Automatic charger 12 V 15 AVotronic VAC 1230 M 3A Automatic charger 12 V 30 A
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Order hotline
+49 (0)9181 / 330 100Mon. - Sat.: 8:00 - 20:00 hrs
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Product details
| Battery capacity adjustable | Charge current distributor function also adjustable for starter battery |
| Equalization function adjustable | Electronics moisture protected |
Product description
Details
- Charging programs No. 1, 2, 3 and 5 (Gel, AGM, Acid, Start) and 4x Lithium LiFePO4 adjustable to battery type
- The charging voltage is free of peaks and regulated to prevent overcharging of the batteries.
- Fully automatic continuous operation: the charger can be constantly connected to the battery and keeps it at full charge. In case of power failure, the batteries are not discharged (disconnected by safety switch).
- Lithium LiFePO4- Maintenance, Auto Wake Up, Maintenance Phase: Regular automatic activation of battery cell balancing every 10 days to ensure full battery charge throughout.
- Lead-acid battery regeneration twice a week during long idle periods to prevent harmful acid stratification.
- Parallel and buffer operation: in case of simultaneous consumption, the battery continues to be charged or maintained full. The charger automatically calculates and monitors the adjustment of the charging times.
- monitoring-free charging: Multiple protection against overload, overheating, overvoltage, short-circuit, reverse polarity, malfunction and battery back-discharge by electronic cut-off up to complete disconnection of charger and battery by built-in safety switches.
- Connection for battery temperature sensor (temperature sensor 825 included in delivery): For lead batteries (acid, gel, AGM), the charging voltage is automatically adapted to the battery temperature, causes a better full charge of the weaker battery in cold weather, in summer temperatures, unnecessary battery gassing and thus battery stress is avoided.
- For LiFePO4 batteries, the battery temperature sensor is required for the device to function: It serves to protect the battery at high and especially at low temperatures below 0°C.
- Silent Run function: Noise-optimized operation at the push of a button (night operation).
- Power supply function: Enables the supply of consumers without battery (e.g. in case of battery change).
- Charging cable compensation: Voltage losses on the charging cables are automatically compensated.
- Built-in on-board power supply filter: Problem-free parallel operation with solar systems, wind and gasoline generators, alternators, etc. on one battery.
- Electronics moisture-protected
- 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 with consumers possibly still switched on.
- Built-in charging current distributor with 2 main charging outputs, both with max. current and power capacity
- In case of mixed operation with 1 supply and 1 starter battery, a separate starter charging program can be set on the built-in charging current distributor
- Starter battery is also charged with full charging current if required (short vehicle standing time)
- Separate auxiliary charge output "S" for support and maintenance charging of another starter battery or as signal output +86 for engine start inhibit when vehicle is connected to mains supply
- Equalization function (IUIU charging characteristic can be activated manually for cell equalization charging)
- Disconnection of batteries in case of mains failure, overheating, malfunction (safety switch per charge output)
- Variable installation position
- 1 "Gel": charging program for gel batteries, characteristic IU1oU2oU3: Tuned to sealed, gas-tight gel/dryfit batteries with fixed electrolyte, which generally require a higher charge voltage level and longer U1 holding times to achieve short charge times with particularly high capacity storage and to avoid long-term battery "starvation".
- 2 "AGM": charging program for AGM/non-woven batteries, characteristic IU1oU2oU3:Intended for charging sealed, gas-tight AGM (Absorbent-Glass-Mat) batteries in lead-fleece technology, which require a particularly high U1 level with coordinated holding times for full charging and then a moderate U2 level for charge retention (plate and round cell technology).
- 3 Charging program 3 "DIN 0510" for lead-acid/wet batteries, characteristic IU1oU2oU3: General DIN characteristic for charging and charge retention of open and closed lead-acid batteries with removable cell plugs and the possibility of acid level control and acid level correction (maintenance). Also applicable for closed batteries low maintenance, maintenance free, low antimony, silver alloy, calcium etc. with low or very low water consumption. Provides with high U1 level short charging times, high charging factor and high acid mixing, even in dormant (stationary) use (acid stratification) for "wet" traction, lighting, solar, heavy duty and standard batteries.
- 5 "MOTOR": charging program for lead-acid/wet batteries, characteristic IU1oU2oU3: characteristic similar to alternator/generator for moving (mobile) use (acid stratification) with particularly low maintenance (battery gassing, water consumption). Charging and charge maintenance of starter batteries in emergency vehicles, according to an earlier proposal of the Fire Service Standards Committee (FNFW). For conventional standard starter batteries, starter batteries "Absolutely maintenance-free", "Maintenance-free according to EN", "Maintenance-free according to DIN", "Maintenance-free", "Low maintenance".
- Li "LiFePO4": Charging program for lithium batteries, characteristic IU1oU2oU3: Charging programs adapted to lithium LiFePO4 batteries with own BMS and prescribed or built-in protective circuit. A special resting maintenance function automatically keeps the LiFePO4 battery at a charge level of 50-80% when the vehicle is parked (seasonal operation), which is beneficial for its service life, and also buffers 12 V consumers and the vehicle starter battery.
- BR: Automatic battery regeneration
- DC: Power supply function (battery replacement)
- Equ: Equalization function (cell equalization charge)
- FB: Remote control/display connection
- LV: Charge current distributor for one or more batteries
- SR: Silent Run function (night setback)
- TK: Temperature compensation
- TS: Temperature sensor included
- Electronics moisture-proof
- Mains voltage (mains frequency 45 - 65 Hz): 110 V - 230 V
- Mains function voltage range, all types 85 V - 270 V, short-time: 305V (5 sec.)
- Current consumption (AC) max.: 2.7 A
- Device switch stand-by: 1.2 W
- Active sinusoidal power factor correction (CosPhi < = 1): yes
- Charge outputs battery I + II
- Automatic charge current distributor for Batt. I / Batt. II: yes
- Minimum battery voltage for start of charge :0 V
- Pre-charge current, deepest discharged batteries: 0 V - 8 V 7.5 A
- Reverse current from battery (mains failure): < 0.5 mA
- Reset voltage (30 sec), battery type dependent: 12.75 V / 13.25 V
- Charge voltage limit (protection of connected loads): 15.0 V
- External overvoltage shutdown (20 sec): 15.5 V
- Voltage ripple < 30 mV rms
- Charge timer: 4-fold
- Reverse polarity/short circuit/back discharge/safety protection: yes
- Safety timer per charge phase I-/U1-/U2: yes
- Lead acid battery regeneration at long standstill, 2x weekly 1 h: yes
- LiFePO4 Auto-Wake Up at long stand time, 10 days 0,5 h: yes
- or LiFePO4 lithium rest maintenance (seasonal operation): yes
- Manual lead-acid equalization, equalization, charging current: 2,5 A
- Equalization, charge voltage/charge time limit max.: 16.0 V / 1.5 h
- Main charge output battery I (master)
- Selectable charging programs lead-gel/AGM/acid, LiFePO4: 8
- Input for battery temperature sensor: yes
- Power supply operation (e.g. for battery change): yes
- 2. Charge output battery II (built-in charge current distributor, switchable)
- 8 charging programs optionally same as battery I: yes
- or charging program for vehicle (lead) starter battery: yes
- 3. Beside charge output III (signal output mains)
- Nominal battery voltage (lead): 12 V
- Charging current or load capacity as signal output: 0 A - 2 A
- Reverse polarity/short circuit/back discharge/safety protection: yes
- Connection for remote control Automatic Charger: yes
- Device mounting position: any
- Temperature range: -20/+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
- Fan noise reduction, night operation (Silent Run): yes
- Protection class/protection type: I / IP21
- Dimensions incl. mounting flanges, without connections: 205 x 160 x 72 mm
- Ambient conditions, humidity max. 95 % RF, non-condensing
Power cable, 1 temperature sensor, operating instructions
Features
| Type battery | Charger |
| Weight | 1300 g |
| Operating voltage | 12 - 13,3 V |
| Design | VAC 1225 M 3A |
| Battery capacity | 60 - 290 Ah |
| Charging current | 25 A |
| Output | 400 W |
Features
| Type battery | Charger |
| Weight | 1280 g |
| Operating voltage | 12 - 13,3 V |
| Design | VAC 1220 M 3A |
| Battery capacity | 50 - 230 Ah |
| Charging current | 20 A |
| Output | 330 W |
Features
| Type battery | Charger |
| Weight | 1250 g |
| Operating voltage | 12 - 13,3 V |
| Design | VAC 1215 M 3A |
| Battery capacity | 38 - 170 Ah |
| Charging current | 15 A |
| Output | 240 W |
Features
| Type battery | Charger |
| Weight | 1350 g |
| Operating voltage | 12 - 13,3 V |
| Design | VAC 1230 M 3A |
| Battery capacity | 75 - 350 Ah |
| Charging current | 30 A |
| Output | 490 W |
Note
Please note: since our deliveries may contain batteries (single-use and rechargeable),
according to the German Law on Batteries (BattG) we must advise you of the following:
single-use and rechargeable batteries must not be disposed of along with domestic waste, but rather you are legally required to return used batteries. Used batteries may contain damaging substances which, if not stored or disposed of appropriately, may damage the environment or your health. Batteries may, however, also contain important raw materials, such as, for example, iron, zion, magnesium or nickel, which can be recycled. Once used, you may either send the batteries back to us, or return them in
your vicinity (e.g. at the shop, communal recycling points or at our expedition warehouse) - free of charge. When returning used batteries to points of sale, the quantity you are allowed to return is limited to the quantity typical for a single end user, and to those batteries which the seller offers or used to offer in their product range.
The symbol with a rubbish bin crossed out means that you must not dispose of single-use and rechargeable batteries
along with the domestic waste. Underneath this symbol you will also find the following symbols which have the following
meanings:
Pb: battery contains lead
Cd: battery contains cadmium
Hg: battery contains mercury
Return address:
Fritz Berger GmbH
Fritz-Berger-Str. 1
D - 92318 Neumarkt
Note
Please note: since our deliveries may contain batteries (single-use and rechargeable),
according to the German Law on Batteries (BattG) we must advise you of the following:
single-use and rechargeable batteries must not be disposed of along with domestic waste, but rather you are legally required to return used batteries. Used batteries may contain damaging substances which, if not stored or disposed of appropriately, may damage the environment or your health. Batteries may, however, also contain important raw materials, such as, for example, iron, zion, magnesium or nickel, which can be recycled. Once used, you may either send the batteries back to us, or return them in
your vicinity (e.g. at the shop, communal recycling points or at our expedition warehouse) - free of charge. When returning used batteries to points of sale, the quantity you are allowed to return is limited to the quantity typical for a single end user, and to those batteries which the seller offers or used to offer in their product range.
The symbol with a rubbish bin crossed out means that you must not dispose of single-use and rechargeable batteries
along with the domestic waste. Underneath this symbol you will also find the following symbols which have the following
meanings:
Pb: battery contains lead
Cd: battery contains cadmium
Hg: battery contains mercury
Return address:
Fritz Berger GmbH
Fritz-Berger-Str. 1
D - 92318 Neumarkt
Note
Please note: since our deliveries may contain batteries (single-use and rechargeable),
according to the German Law on Batteries (BattG) we must advise you of the following:
single-use and rechargeable batteries must not be disposed of along with domestic waste, but rather you are legally required to return used batteries. Used batteries may contain damaging substances which, if not stored or disposed of appropriately, may damage the environment or your health. Batteries may, however, also contain important raw materials, such as, for example, iron, zion, magnesium or nickel, which can be recycled. Once used, you may either send the batteries back to us, or return them in
your vicinity (e.g. at the shop, communal recycling points or at our expedition warehouse) - free of charge. When returning used batteries to points of sale, the quantity you are allowed to return is limited to the quantity typical for a single end user, and to those batteries which the seller offers or used to offer in their product range.
The symbol with a rubbish bin crossed out means that you must not dispose of single-use and rechargeable batteries
along with the domestic waste. Underneath this symbol you will also find the following symbols which have the following
meanings:
Pb: battery contains lead
Cd: battery contains cadmium
Hg: battery contains mercury
Return address:
Fritz Berger GmbH
Fritz-Berger-Str. 1
D - 92318 Neumarkt
Note
Please note: since our deliveries may contain batteries (single-use and rechargeable),
according to the German Law on Batteries (BattG) we must advise you of the following:
single-use and rechargeable batteries must not be disposed of along with domestic waste, but rather you are legally required to return used batteries. Used batteries may contain damaging substances which, if not stored or disposed of appropriately, may damage the environment or your health. Batteries may, however, also contain important raw materials, such as, for example, iron, zion, magnesium or nickel, which can be recycled. Once used, you may either send the batteries back to us, or return them in
your vicinity (e.g. at the shop, communal recycling points or at our expedition warehouse) - free of charge. When returning used batteries to points of sale, the quantity you are allowed to return is limited to the quantity typical for a single end user, and to those batteries which the seller offers or used to offer in their product range.
The symbol with a rubbish bin crossed out means that you must not dispose of single-use and rechargeable batteries
along with the domestic waste. Underneath this symbol you will also find the following symbols which have the following
meanings:
Pb: battery contains lead
Cd: battery contains cadmium
Hg: battery contains mercury
Return address:
Fritz Berger GmbH
Fritz-Berger-Str. 1
D - 92318 Neumarkt
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
