Name: Votronic Pb 1230 SMT 2B Automatic charger 12 V 30 A
Brand: Votronic
SKU: 144417
Price: 311 GBP
Availability: LimitedAvailability

Votronic Pb 1215 SMT 2B Automatic charger 12 V 15 AVotronic Pb 1220 SMT 2B Automatic charger 12 V 20 AVotronic Pb 1225 SMT 2B Automatic charger 12 V 25 AVotronic Pb 1230 SMT 2B Automatic charger 12 V 30 A

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Product data sheet

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Product data sheet

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Charging current
15 A 20 A 25 A 30 A

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Product details

Fully automatic charger	Installable battery type
Small, light and compact	Fast, battery-saving charging for long battery life

Product description

Details

Charging programs No. 1, 2, 4 and Li (Gel, AGM, Acid, 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 (accessory temperature sensor 825): For lead batteries (acid, gel, AGM), the automatic adjustment of the charging voltage 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 function: It is used for battery protection 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 consumers to be supplied without a battery (e.g. battery replacement).
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.
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 any consumers still switched on.
Disconnection of the batteries in case of mains failure, overheating, malfunction (safety switch per charge output)
Separate secondary charge output "S" for support and maintenance charge of the vehicle starter battery

Loading programs

1 "Gel": charging program for gel batteries, characteristic IU1oU2oU3: matched 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/fleece 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 maintenance (plate and round cell technology).
4 "UNIVERSAL": Charging program for lead-acid/wet/AGM batteries, characteristic IU1oU2oU3: Universal program for charging and charge retention of acid batteries in vehicles (mixed mobile/stationary). With medium U1 level, still offers short charging times, good charge 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 normal U1 level.
Li "LiFePO4": Charging program for lithium batteries, characteristic IU1oU2oU3: Charging program adapted to lithium LiFePO4 batteries with own BMS and prescribed or built-in protection circuit. A special standby circuit 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.

Technical data

Mains voltage (mains frequency 45 - 65 Hz): 110 V - 230 V
Mains function voltage range, all types: 85 V - 270 V, briefly 305 V (5 sec.)
Mains power consumption when ready to charge: 1.9 W
Active sinusoidal power factor correction (CosPhi < = 1): yes
Main charge output battery I
Rated battery voltage Lead acid/LiFePO4 battery: 12 V / 12 V-13.3 V
Selectable charging programs lead-gel/AGM/acid, LiFePO4: 4
Minimum battery voltage for start of charge: 0 V
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 standing time, 10 daily 0,5 h: yes
or LiFePO4-Lithium rest maintenance (seasonal operation): yes
Input for battery temperature sensor: yes
Power supply operation (e.g. continued supply during battery change): yes
2. Secondary output vehicle starter battery II (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, (dimensions incl. mounting flange/feet, without connections): 228 x 139 x 74 mm
Ambient conditions, humidity: max. 95 % RF, non-condensing
Safety regulations: EN 60335-2-29
For further technical data please refer to the operating instructions