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VOTRONIC Automatic Charger Pb 1240 SMT 3B

VotronicSKU: 3124

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Sale price€455,00 EUR Regular price€585,30 EUR

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Description


  • Charging programs no. 1, 2, 4 and Li (gel, AGM, acid, LiFePO4) adjustable to battery type
  • The charging voltage is peak-free and regulated in such a way that the batteries cannot be overcharged.
  • Fully automatic continuous operation: The charger can be constantly connected to the battery and keeps it fully charged. In the event of a power failure, the batteries are not discharged (separation by safety switch).
  • Lithium LiFePO4 maintenance, auto wake up, maintenance phase: regular automatic activation of the battery cell balancing every 10 days to ensure that the battery is fully charged at all times.
  • Twice a week lead-acid battery regeneration against harmful acid stratification during long standstill periods.
  • Parallel and buffer operation: If the battery is consumed at the same time, it continues to be charged or is kept fully charged. The charging times are automatically calculated and monitored by the charger.
  • Supervision-free charging: Multiple protection against overload, overheating, overvoltage, short circuit, reverse polarity, incorrect behavior and reverse battery discharge through electronic regulation through to complete separation of charger and battery through built-in safety switches.
  • Connection for battery temperature sensor (temperature sensor 825 accessory, item no. 2001): With lead batteries (acid, gel, AGM), the charging voltage is automatically adjusted to the battery temperature, resulting in a better temperature when it is cold Full charging of the weaker battery, unnecessary battery gassing and thus battery stress is avoided in summer temperatures.
    With LiFePO4 batteries, the battery temperature sensor is required for the 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 mode).
  • Power supply function: Allows consumers to be supplied without a battery (e.g. changing the battery).
  • Charging cable compensation: Voltage losses on the charging cables are automatically corrected.
  • Built-in on-board network 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.
  • Separation of the batteries in the event of a power failure, overheating, malfunction (safety switch per charging output)
  • Separate auxiliary charging output "S" for support and trickle charging of 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 own charging program for starter battery
  • If required, the starter battery is also charged with the full charging current (short vehicle downtime)
  • Battery capacity can be set 4 times (a total of 12 charging programs)
  • Inputs for voltage sensor (sense) lines, can be used optionally with overly long charging lines and/or external, lossy diode charging current distributors
  • Mains/charging power can be reduced if the mains supply is weak or limited, e.g. weakly secured shore power supply, generator operation, etc. (power limit function)

Also available in boat version with moisture-proof electronics !

Technical specifications

Mains voltage (mains frequency 45 - 65 Hz) 110V-230V
Mains working voltage range, all types 85 V - 270 V, briefly 305 V (5 sec.)
Mains voltage range for full charging power 190V-270V
Mains power consumption max. 680W
Mains current consumption (AC) max.: 5.2A
Active sinusoidal power factor correction (CosPhi <= 1) Yes
Charging current approx. at 110 V mains voltage 32A
"AC Power Limit" switch, limitation of mains current consumption / power:
"Max" position (maximum charging power): 5.2A / 680W
"Med" position (reduced mains and charging power): 1.9A / 390W
"Low" position (reduced mains and charging power): 1.4A / 280W
Charging outputs batteries "A" + "B":
Battery nominal voltage Lead/LiFePO4 battery 12V/12V-13.3V
Battery capacity adjustable (A or A+B total) 75Ah-480Ah
Charging current I phase (A, B or A+B) max 40A
Charge/buffer/load current, regulated U1, U2, U3 phase 0A - 40A
Automatic charging current distributor batteries A / B: Yes
Minimum battery voltage to start charging 0v
Pre-charging current, deeply discharged batteries 0 V - 8 V 20A
Reverse current from battery (mains failure) < 0.2mA
Reset voltage (30 sec), depending on battery type 12.75V / 13.25V
Charging voltage limit (protection of connected consumers) 15.0V
External overvoltage shutdown (20 sec) 15.5V
voltage ripple < 40mV rms
loading timer 4-fold
Reverse polarity/short circuit/reverse discharge/safety protection Yes
Safety timer for each charging phase I-/U1-/U2- Yes
Sensor lines "Sense" inputs, for "-" battery as well as "+A", "+B" Yes
Lead battery regeneration in case of long standstill, 2x weekly. 1 hour Yes
LiFePO4-Auto Wake Up in case of long standstill, 10 daily 0.5 h Yes
or LiFePO4 lithium quiescent maintenance (seasonal operation) Yes
Main charging output battery "A" (master):
Selectable charging programs lead gel/AGM/acid, LiFePO4 4
Charge/buffer/load current regulated IU1oU2oU3 phase 0A - 40A
Input for battery temperature sensor Yes
Mains operation (e.g. continued supply when changing batteries) Yes
2. Charging output battery "B" (built-in charging current distributor, switchable):
Charging programs optionally the same as battery "A" master Yes
or charging program for vehicle (lead) starter battery Yes
Charge/buffer/load current regulated IU1oU2oU3 phase 0A - 40A
Input for battery temperature sensor "B" Yes
Mains operation (e.g. continued supply when changing batteries) Yes
3. Next to charging output "C" (mains signaling output):
Battery Nominal Voltage (Lead) 12v
Charging current or load capacity as signaling output 0A - 2A
Overcharge / reverse polarity / short circuit / back discharge / safety protection Yes
Connection for remote control Automatic Charger Yes
Device installation position any
temperature range -20/+45°C
Speed-controlled, temperature-controlled fan Yes
Gradual regulation of the charging power in the event of excess temperature Yes
Safety shutdown in case of overheating Yes
Fan noise reduction, night mode (Silent Run) Yes
Protection class / protection class: I/IP21
Dimensions, including mounting flanges/feet 330x139x74mm
Weight: 2400g
Ambient conditions, humidity 95% RH maximum, non-condensing
safety regulations EN60335-2-29
Scope of delivery: power cord, user manual

GPSR Information

Hersteller
Name: Votronic
Anschrift: Musterstrasse 10
PLZ, Ort: 12345, Musterstrasse
Land: Germany

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