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VOTRONIC Automatic Charger Pb 1225 SMT 2B

VotronicSKU: 3102

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Sale price€325,90 EUR Regular price€418,50 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

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 180V-270V
Mains power consumption max. 400W
Mains power consumption when ready to charge 1.9W
Active sinusoidal power factor correction (CosPhi <= 1) Yes
Charging current approx. at 110 V mains voltage 18A
Main charge output battery I
Battery nominal voltage Lead/LiFePO4 battery 12V/12V-13.3V
Selectable charging programs lead gel/AGM/acid, LiFePO4 4
Battery capacity (recommended) 100Ah - 180Ah
Battery capacity (depending on the application, e.g. also LiFePO4) 60Ah - 290Ah
Charging current, main charging, I phase, 8 V to U1; 0-15.5 h 25A
Charge/buffer/load current regulated U1-U2-U3 phase 0A - 25A
Minimum battery voltage to start charging 0v
Pre-charging current, deeply discharged batteries 0 V - 8 V 12.5A
Reverse current from battery (mains failure) < 0.5mA
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 < 30mV rms
loading timer 4-fold
Reverse polarity/short circuit/reverse discharge/safety protection Yes
Safety timer for each charging phase I-/U1-/U2- 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
Input for battery temperature sensor Yes
Mains operation (e.g. continued supply when changing batteries) Yes
2. Auxiliary output for vehicle starter battery II (mains signaling output)
Battery Nominal Voltage (Lead) 12v
Charging current or load capacity as signaling output 0A - 2A
Reverse polarity/short circuit/reverse 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 / type of protection I/IP21
Dimensions, dimensions incl. mounting flanges/feet, without connections 228x139x74mm
weight 1300g
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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