• A black Enerdrive ePOWER 12V 40A AC Battery Charger with a digital display, three bank connections, and green detailing.
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Enerdrive

Enerdrive ePOWER 140A 12/24V Voltage Sensitive Relay

Enerdrive ePOWER 140A 12/24V Voltage Sensitive Relay

EN31240

$569.00 AUD
$569.00 AUD
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PRODUCT DETAILS

The Enerdrive ePOWER 40A AC Battery Charger is a fully automatic, “set and forget” charger. It is designed to quickly and accurately recharge your batteries using algorithms that help maximise service life. Multistage smart charging technology enables the charger to be connected to your battery banks permanently.

As dictated by battery manufacturer’s recommendations, batteries require a multistage charge sequence for perfect, fast and accurate charging.

The Enerdrive ePOWER charger can be programmed for Lithium batteries. This setting delivers the full rated output of the charger constantly with the charger switching to power supply mode once the voltage peak is met (indicating a full battery bank).

PRO TIP: Common accessories to go with this Enerdrive 40A AC to DC are either the 50Amp, 60Amp or 70Amp breakers. These are available in the Accessory List above to add as optional extras.


40A Battery Charger Features:

  • Multistage Charging: Fully automatic multistage battery charger with the ability to charge 3 separate battery banks.
  • Separate Battery Banks: Isolated charging design where battery bank one is separate from battery bank two and three.
  • Programmable: Battery bank 1 can be programmed with a different charge algorithm over banks 2 and 3.
  • Current Control: User adjustable current output (e.g. Dial the 60amp unit back to run off a 1kVA generator).
  • Smart Charging: The ePOWER 40A battery charger will regulate its output based on the loads connected to your battery banks.
  • Wide AC Input Range: Operates on both 110V / 60Hz and 240V / 50Hz.
  • LED Display: Easy to use “set and select” menu along with scrolling charger status.
  • Silent Mode: Disables the cooling fan for total silent operation at night or whenever required. Activation reduces charge output by half and locks out fan for 12 hours.
  • Temperature Sensor: Battery temperature sensor included with 3 meter cable.
  • 5 Year Warranty from an Australian company renowned for customer support.

Specifications

  • Product Category - Battery Chargers
  • Warranty Period - 5 Years
  • Model - EN31240
  • Product Type - 12v 40Amp Battery Charger
  • Ingress Protection - IP32 (Basic drip proof in vertical orientation)
  • Float - 13.4 – 13.8 V
  • AC Input Voltage - 90 to 265 VAC
  • Output Current Rating (Amps) - 40
  • DC Output - Three (1 fully independent, 2 common with diode isolation)
  • DC Output Ground - Single Heavy Duty Common Ground Stud
  • Battery Temp Sensor Port - RJ12 (standard battery temp. sensor supplied)
  • Reverse Polarity - Yes, (with user replaceable fuse/s)
  • Over Temperature Protection - Yes, unit de-rated and shutdown
  • Equalize - 16.0 V
  • Storage Range (temp) - -40° to 70° C
  • Power consumption (DC 12V) - 700W (Full Load)
  • Charging Control - Four stages (Bulk/Absorption/Float/Maintenance), Two
  • stages (Bulk/Absorption)Constant Power Supply (Program setting), Priority
  • Battery Bank Charging
  • Output System Voltage - 12V
  • Operating Range (temp) - -20° to 60° C
  • Humidity - 5-95%, relative humidity non-condensing
  • Net Weight (kg) - 2.6
  • DC Output Connection - Heavy Duty Terminal (3 banks) – Pan Heads 6mm Thread
  • Output Short Circuit - Yes, (with user replaceable fuse/s)
  • Power Factor Correction - Yes
  • Temperature Setting - Hot, Normal, Cold (no sensor connected)
  • Charger Mode Output Voltage - 14.2 – 15.5 V
  • Charger Efficiency - > 82%
  • AC Input Operating Range - 207-265 Vac (3.8 A Max)90 – 125 Vac (7.7 A Max)
  • Standby Current - < 2 mA
  • LCD Display - Charging status, Battery Voltage, Output Current & Fault Codes.
  • Dimensions - 295 x 206x 86 mm (L x W x H)
  • Regulatory Compliance - Complies with AS/NZS 60335.2.29 Including Australian deviations.
  • AC Input Connection - IEC with Supplied 1.2M Power Lead
  • Over Charge - Yes, unit shutdown
  • AC Input Frequency Range - 47 – 63 Hz
  • Selectable Battery Type - Gel, AGM, Flooded, Lithium, Program
  • Optional Accessories - Remote Digital Display / Enerdrive Part NumberEN3REM
  • Cooling - Forced air ventilation (thermo controlled fan)

Frequently Asked Questions (FAQ)


1. What types of batteries is this charger compatible with? This charger is highly versatile and can be set to charge most battery types, including Gel, AGM, Flooded, and Lithium.

2. How many battery banks can I charge at once? The ePOWER 40A features three DC outputs, allowing you to charge up to 3 separate battery banks. Battery bank 1 can even be programmed with a different charging algorithm than banks 2 and 3.

3. Is it safe to leave this charger connected to my batteries? Yes. It is a fully automatic, "set and forget" smart charger. Its multistage charging technology is designed to quickly charge and then maintain your batteries, maximizing their service life and making it safe for permanent connection.

4. Can I use this charger in a quiet environment, like inside a caravan at night? Yes. The charger has a "Silent Mode" feature that disables the cooling fan for 12 hours for completely silent operation. Note that activating this mode halves the charge output.

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