Enerdrive 12V 40A DC2DC+ Battery Charger - EN3DC40+ DCDC

10 reviews
Save $85.00
EnerdriveSKU: EN3DC40+

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Sale price$307.00 Regular price$392.00

Description

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Designed to meet the rugged demands of Australian conditions and delivering multiple source charging for DC systems.

The Enerdrive ePOWER DC2DC+ Battery Charger is a fully automatic multistage, multi input battery charger with the ability to charge from either an alternator linked to a battery; or via solar power with the in built Maximum Power Point Tracking (MPPT) Solar Controller.

Enerdrive ePOWER DC2DC+ Battery Charger 40A

ePower DC to DC battery charger is smaller than our most compact AC Battery Charger.

  • Two totally independent DC Inputs for both engine and solar regulation charging one house battery bank output
  • DC M6 screw terminals that will allow for large battery cable connection between all sources
  • A dedicated Maximum Power Point (MPPT) solar regulator
  • The same battery algorithms as included in our AC mains ePOWER battery charger. GEL, AGM, Flooded, Lithium and the ability to create  a full custom profile
  • Vehicle input allows for either 12 or 24v and a maximum solar input of 45V/800W
  • 40A output up to 40+°C with thermo controlled fan cooling
  • Fully programmable LCD display to show which source is charging the battery along with charger status, voltage and amperage
  • Temperature sensor included in charger for more accurate battery charging

 

Multistage Charging Process

 

Stage 1 – Bulk or Boost charge; The battery is charged at full rated output current of the charger until the battery reaches its final charging voltage, known as its absorption voltage. In this step, around 80% of the battery is recovered as fast as possible.

Stage 2 – Absorption Charge; With the charger voltage held steady, the remaining 20% is replaced with the charger allowing the current to taper off as the battery approaches full charge.

Stage 3 – Float; Finally, in the float stage the charger voltage is lowered and held at a constant and safe predetermined level. This prevents the battery from being overcharged, yet allows the charger to supply enough current to make up for the self-discharge losses of the battery, while supporting any additional loads connected to the battery (such as DC lighting and refrigerators). This stage allows for the charger to be used as a DC power supply.

Smart Charging Feature

The ePOWER DC2DC+ Battery Charger will regulate its output based on the loads connected to your battery bank. This function is important to maintain the life of your battery bank as some battery chargers mistake loads for discharge and continue to keep the batteries in the bulk or absorption stage for extended periods of time, which will damage the battery bank. The ePOWER DC2DC+ Battery Charger has two methods of load based regulation to ensure your battery charger transitions to float when it should do so.

Battery Temperature Sensor

Included standard with all ePOWER Battery Chargers.

 

DC2DC+ Battery Charger
Model EN3DC40+
Output Rating
Output Voltage 12V Nominal (8.0V min)
Output Current (Maximum) 40A ~ 50A
Output Power 775W
Charger DC Output (CH1):
Selectable Battery Type Gel, AGM, Flooded, Lithium, Program
Charger Voltage Range 13.8V – 15.5V
Float Voltage Range 13.0V – 13.8V
Charger Current (User Selectable) 5/10/15/20/25/30/35/40/45/50A (default 40A)
Equalize Voltage (Flooded Battery) 15.5V
Equalize Charging Current 10% of Bulk Current Setting
Charging Control 2 stage / 3 stage selectable (Default 3 stage)
DC Output Bank Single
Current draw from CH1 when in use = < 50mA
Battery Temperature Setting Low/ Normal/ High (Battery Temperature Sensor Standard)
Efficiency 95%
INPUT Rating (CH2 – MPPT Solar)
Input Voltage 14.5 – 45VOC
Maximum Input ≤ 23V input, 500W (600W allowable) ≥37.5V-45V input, 750W (800W allowable)
INPUT Rating (CH3 – Start/Alternator)
Input Voltage 10.5 – 16VDC / 21 – 32VDC
Note: Specifications subject to change without notice.
Dimensions
Height x Width x Depth 242mm x 172mm x 74mm
Unit Weight 1.85 Kg
Shipping Weight 2.17 kg



 

Customer Reviews
5.0 Based on 10 Reviews
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KW
16/09/2022
Kyle W.
Australia

Enerdrive DCDC 40a

Great product. Reliable and easy to instal

AC
03/04/2022
Anthony C.
Australia Australia

Enerdrive 12v 40+

First of all great service from the team. Charger install was straight forward. Great flexibility on all the options. Solar connection came In handy. When I go lithium it's just a press of a button.

JB
31/03/2022
Jessica B.
Australia Australia

Super fast delivery!

Received item within 3 days of purchase. Highly recommend!

WF
24/12/2021
Wayne F.
Australia Australia

Dc2dc charger

Item came as described and on time. Happy with it so far

WW
22/12/2021
Wayne W.
Australia Australia

Enerdrive DCDC charger

Excellent. Prompt delivery.

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