Enerdrive 12V 40A AC Battery Charger

Specifications

SKU EN31240

Brand Enerdrive

GTIN 9342616000250

Warranty Period: 5 Years

Product Category Battery Chargers

Output Current Rating (Amps) 40

Model EN31240

Product Type 12v 40Amp Battery Charger

Selectable Battery Type Gel, AGM, Flooded, Lithium, Program

Charger Mode Output Voltage 14.2 – 15.5 V

Temperature Setting Hot, Normal, Cold (no sensor connected)

Over Temperature Protection Yes, unit de-rated and shutdown

AC Input Frequency Range 47 – 63 Hz

Power Factor Correction Yes

Reverse Polarity Yes, (with user replaceable fuse/s)

Over Charge Yes, unit shutdown

Output Short Circuit Yes, (with user replaceable fuse/s)

Battery Temp Sensor Port RJ12 (standard battery temp. sensor supplied)

AC Input Connection IEC with Supplied 1.2M Power Lead

DC Output Connection Heavy Duty Terminal (3 banks) – Pan Heads 6mm Thread

DC Output Ground Single Heavy Duty Common Ground Stud

Regulatory Compliance Complies with AS/NZS 60335.2.29 Including Australian deviations.

Net Weight (kg) 2.6

Charger Voltage 12V

Charging Control Four stages (Bulk/Absorption/Float/Maintenance), Two stages (Bulk/Absorption)Constant Power Supply (Program setting), Priority Battery Bank Charging

Dimensions 295 x 206x 86 mm (L x W x H)

Humidity 5-95%, relative humidity non-condensing

Operating Range (temp) -20° to 60° C

AC Input Voltage 90 to 265 VAC

LCD Display Charging status, Battery Voltage, Output Current & Fault Codes.

Output System Voltage 12V

Float 13.4 – 13.8 V

Standby Current < 2 mA

Equalize 16.0 V

Ingress Protection IP32 (Basic drip proof in vertical orientation)

AC Input Operating Range 207-265 Vac (3.8 A Max)90 – 125 Vac (7.7 A Max)

Power consumption (DC 12V) 700W (Full Load)

Cooling Forced air ventilation (thermo controlled fan)

Charger Efficiency > 82%

Storage Range (temp) -40° to 70° C

Optional Accessories Remote Digital Display / Enerdrive Part Number EN3REM

DC Output Three (1 fully independent, 2 common with diode isolation)

Videos

How to Program Your AC Charger for a Lithium Battery

Introducing The Enerdrive Battery Charger Range

All about the 40A Enerdrive AC Charger

Product Q&A

• How do you suggest allocating the 3 banks to a 3bank charger to two lithium banks and one lead-acid bank ?

  Hi- Only bank 1 can be set to a lithium charging profile. More information can be found from page 20 of the product user manual. Thanks

• I running an Enerdrive EN31240 ePower 12v/40Amp Charger in my Caravan. When connecting to 240v I am receiving A65 code message.I have searched manuals and operating guides but cannot find any explanation of the Error Message.Please advise

  Hi There,

  Please contact Enerdrive tech support on 

  Phone: 1300 851 535

   

• If this charges to 3 banks of batteries, Does the unit come with the necessary cables to connect to 3 battery banks? or could you please provide a simple diagram of how this is done.

  HI There,

  The charger will not come with the cables to connect to three separate battery banks. These would need to be supplied at your end.

  For a simple diagram, please refer to page 20 of the user manual:

  https://www.mygenerator.com.au/assets/images/resource/pdf/Enerdrive_ePOWER_Battery_Charger_Manual.pdf

• Hi, Is the 40 amp enerdrive AC charger suitable fo mounting up side down. Thanks Merv.

  Hi There

  The unit should be mounted vertically (with the battery terminals facing downwards). This provides the best thermal performance and drip protection.

  The unit should NOT be mounted upside down.

• I want to use a generator to run an Enerdrive Battery Charger like this - what is the recommended size generator?

  Hi Tom – the most popular size generator to run a battery charger like the Enerdrive ePower series is a 1000 Watt generator, such as the Yamaha EF1000iS. It is lightweight, fuel efficient and very quiet. 

  Note that the Enerdrive ePower 60Amp Charger model will draw a max 1050 Watts of power, in which case you might want to look at a 2000 Watt generator if you want to get the full power of of your 60Amp charger. Alternatively, the ePower charger series have a Current Control feature, which allows the user to adjust the current output - so for example you can dial back at 60Amp charger to still run off a 1000 Watt generator :)

  Many thanks.

• Is this charger able to charge a calcium battery, the specs only mention Gel, AGM, Flooded, Lithium

  Unfortunetely they don't have a Calcium charging profile. You would need to contact your calcium battery supplier and find out if they recommend one of the standard settings noted, ie Gel, AGM, Flooded or Lithium, and then set the chargers accordingly.

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