Adapted to intervention vehicles with strongly varying mission cycles Adapted to intervention vehicles with strongly varying mission cycles |
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Charging Program 1 „Gel“ for Gel Batteries, Characteristic Line IU1oU2
Adapted to closed, gas-tight gel/dryfit batteries with determined electrolyte, which are generally requiring a higher charging voltage level and longer dwell times U1 to achieve short charging times with particularly high capacity storage and to avoid total discharge. Also recommended for EXIDE MAXXIMA, high-current battery in AGM filament technology. |
Charging Program 2 "AGM" for AGM/Fleece Batteries, Characteristic LineIU1oU2
Adapted to charging of closed, gas-tight AGM (absorbet glass mat) batteries and batteries in lead-fleece technology requiring a particularly high level U1 with adapted dwell times for full charging and after that a moderate level U2 for conservation of charge (round cell and plate technology). |
Charging Program 3 „DIN 0510“ for Lead, Acid/Lead-Acid Batteries, Characteristic Line IU1oU2
General characteristic line DIN for charging and conservation of charge of open and closed lead storage batteries with removable cell plugs and possibility of acid level control and acid level correction (maintenance). Also suitable for recently developed, closed battery types (low-antimonous, with lead-silver alloy, calcium etc.) with low and very low water consumption.
Allows short charging times with high level U1, high charging factor and high acid mixing,even during stationary application (acid accumulation) of “wet” drive, lighting, solar, heavy-duty and standard batteries. |
Charging Program 5 „MOTOR“ for Lead, Acid/Lead-Acid Batteries, Characteristic Line IU1oU2
Characteristic line similar to dynamo/generator for mobile application (acid accumulation)with particularly low maintenance (battery gassing, water consumption). Charging and conservation of charge of starter batteries in intervention vehicles, according to a customary suggestion of the Standard Committee Fire Protection (FNFW). For conventional, standard starter batteries, starter batteries being “absolutely maintenance-free”, “maintenance-free according to EN”, “maintenance-free according to DIN”, “maintenance-free”, “low-maintenance”. |
Adapted to intervention vehicles with strongly varying mission cycles. 2 Main charging ports with charging options: 1 to 2 Supply Batteries or 1 to 2 Starter Batteries or 1 Supply Battery and 1 Starter Battery
- Charging programs No. 1, 2, 3 and 5 (gel, AGM, acid, start) adjustable to the battery type
- Outstanding charging technology
- The charging voltage is exempt from peaks, and it is controlled in such a way, that overcharging is excluded
- Integrated charging current distributor with 2 main charging ports, each with max. current and output capacity
- For mixed operation with 1 supply and 1 starter battery, a separate starter charging program can be adjusted at the built-in charging current distributor
- If required, the starter battery can also be charged with full charging current (short stop period of the vehicle)
- Additional auxiliary charging port "S" for support charging and trickle charge of a further starter battery (max. 2 A) or as signalling port +86 for motor locking while the vehicle is connected to mains
- All-automatic continuous operation for permanent readiness for use of the vehicle
- Precise battery temperature compensation, temperature sensor(s) is (are) included in the standard delivery
- Equalization function (the characteristic line IUIU can be activated manually for compensation charging of the cells)
- Intelligent microprocessor control observing the simultaneous supply of consumers
- Battery regeneration in case of extended stop periods twice a week
- Compensation of the voltage loss on the charging cables ensuring exact observation of the charging voltage rates
- Separation of the batteries in case of power failure, overheating, incorrect behaviour(safety relay for each charging port)
- Adjustable silent run function (reduction at night)
- Power pack function allows continued operation of the consumers and preservation of data, such as in case of battery replacement
- The electronic system is protected against humidity
- Variable fitting position by additional unit label
- 4 Battery capacity rates can be adjusted (16 charging programs in total)
- 2 inputs, each, for sensor (sense) lines and battery temperature sensors
- The main / charging capacity can be reduced in case of low capacity or restricted power supply, such as in case of weakly protected country current supply, generator operation etc. (power limit function)
- Additional auxiliary charging port "S" for support charging and trickle charge of a starter battery, max. 4 A
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| Device Type |
VAC 2420 M 3A |
| Charging Capacity [V]/[A] |
24 / 20 |
| Nominal Voltage (AC) [V] |
230 |
| Operating Voltage Range (AC) [V] |
190 - 265 (Full Charging Capacity) |
| Power Input (AC) max. [W] |
660 |
Sinusoidal Power Factor Correction
(CosPhi = 1) |
yes |
| Nominal Battery Voltage (DC) [V] |
24 |
| Battery Capacity [Ah] |
40 - 230 |
| Charging Current [A] |
20 |
| Auxiliary Charging Port "S" [A] |
4 |
| Characteristic Line of Charging |
IU1oU2 |
| Battery Type adjustable |
acid, gel, AGM |
| Voltage Limitation during all Charging Modes and Programs to [V] |
29.8 |
| Ripple Factor Voltage [mV] rms |
< 80 |
| No. of Charging Ports |
2 + S |
| Adjustable Charging Programs No. |
1, 2, 3, 5 |
| Battery Regeneration twice a week |
yes |
| Protection against wrong Polarization, Short-Circuit, Back Discharge |
yes |
| Parallel / Floating Operation for simultaneous Supply of Consumers |
yes |
| Compensation of the Voltage Loss on the Charging Cables |
yes |
| Inputs for Sensor Lines |
yes |
| Charging Current Distributor |
yes |
| Silent Run Function |
yes |
| Equalization Function |
yes |
| Power Pack Function |
yes |
| Power Limit Function |
yes |
| Temperature-controlled, Speed-controlled Fan |
yes |
| Connection of Remote Indicator, Remote Control and Operation Remote Indicator |
yes |
| No. of Temperature Sensors |
2 |
| Fitting Position of the Unit |
any |
| Temperature Range [°C] |
-20 to +45 |
| Degree of Protection / Protection Class |
I / IP 21 |
| Dimensions (WxHxD) [mm] |
138 x 72 x 310 (¹ |
| Weight [g] |
2300 |
| Ambient Conditions, Humidity of Air |
max. 95 % RH, no condensation |
| Safety Requirements |
EN 60335-2-29 |
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