Votronic Pb 2425 SMT 3B battery charger 24 V 25 A
Product details
| High operational reliability | Fast, battery-friendly charging for long battery life | Small, light and compact | Monitoring-free charging |
Product description
Special vehicles.
Details
- Charging programs no. 1, 2 and 4 (gel, AGM, acid) adjustable to battery type
- The charging voltage is free of peaks and regulated in such a way that the batteries cannot be overcharged.
- Fully automatic continuous operation: The charger can be permanently connected to the battery and keeps it fully charged. In the event of a power failure, the batteries are not discharged (disconnection by safety switch).
- Lead battery regeneration twice a week during long periods of non-use to prevent harmful acid stratification.
- Parallel and buffer operation: The battery continues to be charged or is kept fully charged during simultaneous consumption. The charger automatically calculates and monitors the adjustment of the charging times.
- monitoring-free charging: Multiple protection against overload, overheating, overvoltage, short circuit, polarity reversal, malfunction and battery reverse discharge through electronic cut-off up to complete disconnection of charger and battery by built-in safety switches.
- Connection for battery temperature sensor: In the case of lead batteries (acid, gel, AGM), the charging voltage is automatically adjusted to the battery temperature, resulting in a better full charge of the weaker battery in cold weather and avoiding unnecessary battery gassing and thus battery stress in summer temperatures.
- Silent Run function: Noise-optimized operation at the touch of a button (night mode).
- Power supply function: Enables consumers to be supplied without a battery (e.g. battery replacement).
- Charging cable compensation: Voltage losses on the charging cables are automatically compensated for.
- Built-in on-board mains filter: Problem-free parallel operation with solar systems, wind and petrol generators, alternators etc. on one battery.
- Charging aid for deeply discharged lead batteries: Gentle pre-charging of the (lead-acid, -gel, -AGM) battery up to 8 V, then powerful support for the battery if consumers are still switched on.
- Disconnection of the batteries in the event of mains failure, overheating, malfunction (safety switch per charging output)
- Separate auxiliary charging output "S" for supporting and trickle charging the vehicle starter battery
- Built-in charging current distributor with 2 main charging outputs, each with maximum current and power capacity
- Charging current distributor optionally switchable to separate charging program for starter battery
- Starter battery is also charged with full charging current if required (short vehicle service life)
- Battery capacity adjustable in 4 stages (12 charging programs in total)
- Inputs for voltage sensor (sense) cables, can optionally be used with extra-long charging cables and/or external, lossy diode charging current distributors
- Mains/charging power can be reduced for low-power or limited mains supply, e.g. weakly fused shore power supply, generator operation, etc. (power limit function)
- "Gel": Charging program for gel batteries, characteristic curve IU1oU2oU3: Adapted to sealed, gas-tight gel/dryfit batteries with fixed electrolyte, which generally require a higher charging voltage level and longer U1 holding times in order to achieve short charging times with particularly high capacity storage and to avoid long-term battery "starvation".
- "AGM": Charging program for AGM/fleece batteries, characteristic curve 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).
- "UNIVERSAL": Charging program for lead-acid/wet/AGM batteries, characteristic curve IU1oU2oU3: Universal program for charging and charge retention of acid batteries in vehicles (mixed mobile/stationary). With a medium U1 level, still offers short charging times, a good charging factor and good acid mixing for open and closed, low-maintenance, maintenance-free standard, traction, lighting, solar and heavy-duty batteries, as well as AGM batteries with a normal U1 level.
- Automatic battery regeneration
- Remote control/display connection
- Power supply function (battery replacement)
- Adjustable battery capacity (size)
- Charging current distributor for one or more batteries
- Power limit function (mains/charging power reduction)
- Silent run function (night setback)
- Temperature compensation
- Voltage sensor (for very long charging cables)
- Nominal voltage (AC) in [V]: 230
- Operating voltage range (AC) in [V]: 190 - 265 (full charging power)
- Power consumption (AC) in max. [W]: 830
- Sinusoidal power factor correction (CosPhi = 1): yes
- Nominal battery voltage (DC) in [V]: 24
- Battery capacity in [Ah]: 46 - 290
- Auxiliary charging output "S" in [A]: 4
- Charging characteristic: IU1oU2
- Voltage limitation for all charging types/programs [V]: 30
- Voltage ripple in [mV]: rms < 80
- Number of charging outputs: 2 + S
- Device installation position: any
- Temperature range [°C]: -20 to +45
- Degree/class of protection: I / IP 21
- Dimensions incl. mounting flange/feet, without connections: 330 x 139 x 74 mm
- Ambient conditions, humidity: max. 95% room humidity, non-condensing
Mains cable, operating instructions
Features
| Type battery | Charger |
| Weight | 2,4 kg |
| Charging current | 25 A |
| Design | Standard |
| ean | 4250683603012 |
| Manufacturer Article No. | 6239 |
Legal information
General Safety Information
Manufacturer information
Votronic
Johann-Friedrich-Diehm-Str. 10
36341 Lauterbach
Germany
verkauf@votronic.de
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
