Name: Votronic VAC 1240 M 3A Automatic charger 12 V 40 A
Brand: Votronic
SKU: 477527
Price: 676.9 EUR
Availability: OutOfStock

Votronic VAC 1260 M 3A Automatic charger 12 V 60 AVotronic VAC 1250 M 3A Automatic charger 12 V 50 AVotronic VAC 1240 M 3A Automatic charger 12 V 40 A

RRP 834,10 €

690,- €

Prices incl. statutory VAT,

Item number: 348577

Product data sheet

763,³⁰ €

Prices incl. statutory VAT,

Item number: 443816

Product data sheet

676,⁹⁰ €

Prices incl. statutory VAT,

Item number: 477527

Product data sheet

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VAC 1260 M 3A VAC 1250 M 3A VAC 1240 M 3A

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Product details

Specially adapted to emergency vehicles	8 loading programs adjustable
Battery capacity adjustable	Electronics moisture protected

Product description

Fully automatic battery charger with 3 charging outputs for special vehicles, rescue vehicles, emergency vehicles and fire engines.

Details

Charging programs No. 1, 2, 3 and 5 (Gel, AGM, Acid, Start) and 4x Lithium-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 (temperature sensor 825 included in delivery): For lead batteries (acid, gel, AGM), the charging voltage is automatically adapted 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 device 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 operation).
Power supply function: Enables the supply of consumers without battery (e.g. in case of battery change).
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.
Electronics moisture-protected
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 consumers possibly still switched on.
Built-in charging current distributor with 2 main charging outputs, both with max. current and power capacity
In case of mixed operation with 1 supply and 1 starter battery, a separate starter charging program can be set on the built-in charging current distributor
Starter battery is also charged with full charge current if required (short vehicle service life)
Separate auxiliary charge output "S" for support and maintenance charging of another starter battery or as signal output +86 for engine start inhibit when vehicle is connected to mains supply
Equalization function (IUIU charging characteristic can be activated manually for cell equalization charging)
Battery capacity can be set 4 times (total of 12 charging programs)
Inputs for voltage sensor (sense) lines, optionally usable with overlong charging lines and/or external, lossy diode charging current distributors
Mains/charging power can be reduced in case of low-power or limited mains supply, e.g. weakly fused shore power, generator operation, etc. (power limit function)
Disconnection of batteries in case of mains failure, overheating, malfunction (safety switch per charge output)
Variable installation position

Charging programs

1 Gel": Charging program for gel batteries, characteristic IU1oU2oU3: Tuned 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/non-woven 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 retention (plate and round cell technology).
3 Charging program 3 "DIN 0510" for lead-acid/wet batteries, characteristic IU1oU2oU3: General DIN characteristic for charging and charge retention of open and closed lead-acid batteries with removable cell plugs and the possibility of acid level control and acid level correction (maintenance). Also applicable for closed batteries low maintenance, maintenance free, low antimony, silver alloy, calcium etc. with low or very low water consumption. Provides with high U1 level short charging times, high charging factor and high acid mixing, even in dormant (stationary) use (acid stratification) for "wet" traction, lighting, solar, heavy duty and standard batteries.
5 "MOTOR": charging program for lead-acid/wet batteries, characteristic IU1oU2oU3: characteristic similar to alternator/generator for moving (mobile) use (acid stratification) with particularly low maintenance (battery gassing, water consumption). Charging and charge maintenance of starter batteries in emergency vehicles, according to an earlier proposal of the Fire Service Standards Committee (FNFW). For conventional standard starter batteries, starter batteries "Absolutely maintenance-free", "Maintenance-free according to EN", "Maintenance-free according to DIN", "Maintenance-free", "Low maintenance".
Li "LiFePO4": Charging program for lithium batteries, characteristic IU1oU2oU3: Charging programs adapted to lithium LiFePO4 batteries with own BMS and prescribed or built-in protective circuit. A special resting maintenance function 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 features

BR: Automatic battery regeneration
DC: Power supply function (battery replacement)
Equ: Equalization function (cell equalization charge)
FB: Remote control/display connection
Kap: Battery capacity (size) adjustable
LV: Charge current distributor for one or more batteries
PL: Power limit function mains/charging power reduction
SR: Silent Run function (night reduction)
TK: Temperature compensation
TS: Temperature sensor included
VF: Voltage sensor (for very long charge leads)
Electronics moisture-proof

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 voltage range for full charging power 190 V - 270 V
Mains power consumption max.: depending on type (see the operating instructions)
Mains current consumption (AC) max.: 5.2 A
Active sinusoidal power factor correction (CosPhi < = 1): yes
Charging current approx. at 110 V mains voltage: depending on version
Switch "AC Power Limit", limitation of the mains current consumption / power depending on the version (see the operating instructions)
Charging outputs batteries "A" + "B":
Nominal battery voltage lead acid/LiFePO4 battery 12 V / 12 V-13.3 V
Battery capacity adjustable (A or A+B total) depending on version
Charge current I-phase (A, B or A+B) max. depending on version
Charge/buffer/load current, regulated U1, U2, U3 phase 0 A - 40 A
Automatic charge current distributor batteries A / B: yes
Minimum battery voltage for start of charge: 0 V
Pre-charge current, deep discharge batteries 0 V - 8 V depending on the version (see the instruction manual)
Reverse current from battery (mains failure) < 0.2 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 cut-off (20 sec): 15.5 V
Voltage ripple: < 40 mV rms
Charge timer: 4-fold
Reverse polarity/short circuit/back discharge/safety protection: yes
Safety timer per charge phase I-/U1-/U2-: yes
Sense" inputs, for "-" battery and "+A", "+B": yes
Lead battery regeneration for long standing time, 2x weekly 1 h: yes
LiFePO4-Auto Wake Up at long standstill, 10 daily 0,5 h: yes
or LiFePO4-Lithium rest maintenance (seasonal operation): yes
Manual lead-acid equalization, Equalization, switch "Cap."-charge current depending on the version (See the manual)
Equalization, charge voltage/charge time limit max. 16,0 V / 1,5 h
Main charge output battery "A" (Master):
Selectable charging programs lead-gel/AGM/acid, LiFePO4: 8
Charge/buffer/load current, regulated IU1oU2oU3 phase depending on the version (See the user manual)
Input for battery temperature sensor: yes
Power supply operation (e.g. continued supply during battery change): yes
2. Charging output battery "B" (built-in charging current distributor, switchable):
Charging programs optionally same as battery "A" Master: yes
or charging program for vehicle (lead) starter battery: yes
Charge/buffer/load current, regulated IU1oU2oU3 phase depending on the version (see the manual)
Input for battery temperature sensor "B": yes
Power supply operation (e.g. continued supply in case of battery change): yes
3. Next to charge output "C" (signal output mains):
Nominal battery voltage (lead): 12 V
Charging current or load capacity as signal output: 0 A - 2 A
overcharge / reverse polarity / short circuit / reverse 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, incl. mounting flanges (W x H x D): 160 x 72 x 305 mm
Ambient conditions, humidity max. 95 % RF, non-condensing
For further technical data please refer to the operating instructions

Scope of delivery

Power cable
2 temperature sensors
Instruction manual

Features

Type battery	Charger
Design	VAC 1260 M 3A
Weight	2500 g
Battery capacity	110Ah - 660Ah
Charging current	60 A
Output	1020 W
ean	4250683615695
Manufacturer Article No.	0430

Features

Type battery	Charger
Design	VAC 1250 M 3A
Weight	2450 g
Battery capacity	88Ah - 550Ah
Charging current	50 A
Output	840 W
ean	4250683615688
Manufacturer Article No.	0427

Features

Type battery	Charger
Design	VAC 1240 M 3A
Weight	2400 g
Battery capacity	75 Ah-480 Ah
Charging current	40 A
Output	680 W
ean	4250683615671
Manufacturer Article No.	0413