Enerdrive 12V 20A AC Battery Charger
SKU: EN31220 Learn More»
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Accessories
Product Description
The Enerdrive 20A 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).
20A Battery Charger Features:
- Multistage Charging: Fully automatic multistage 20A 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 20A 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 7.5 meter cable.
- 5 Year Warranty from an Australian company renowned for customer support
Specifications
SKU EN31220
Brand Enerdrive
GTIN 9342616000243
Warranty Period: 5 Years
Product Category Battery Chargers
Output Current Rating (Amps) 20
Model EN31220
Product Type 12v 20Amp 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) 2.4
Charger Voltage 12V
Charging Control Four stages (Bulk/Absorption/Float/Maintenance) Two stages (Bulk/Absorption), Constant Power Supply (Program setting), Priority Battery Bank Chargin
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 (2.0 A Max)90-125 Vac (3.8 A Max)
Power consumption (DC 12V) 350W (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
Product Q&A
-
When connected to mains power the display does not show on my 12V 20A AC to DC charger model EN31220.However does show when menu button depressed (I have been told this is because its reading from the battery).What could the cause be?
Hi There,
We would recommend getting in touch with Enerdrive Tech Support for assistance on 1300 851 535
-
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.
Customer Reviews
Battery charger Review by Brian MccolleyThis is a great battery charger Enerdrive great online help to install and program(Posted on 3 October 2024)
We have purchased a similar product from you for t Review by Debra gardnerVey happy with the product which is why we purchased a second one.(Posted on 4 January 2023)
Great service Review by JoeGreat product to keep my batteries maintained.(Posted on 8 September 2020)
Great product Review by Brett AverayGreat product, great price and speedy delivery.(Posted on 24 May 2020)
Warranty
For details relating to this product's warranty CLICK HERE
Delivery
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