Enerdrive ePRO Combi Inverters and Chargers

Enerdrive 12 Volt ePower Range The Enerdrive 12v range 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. 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 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.
• 2 Year Warranty from an Australian company renowned for customer support.

Enerdrive 12 Volt ePower Range Specifications

Model: EN31220
Output Current (Maximum): 20A
Charge: 14.2 – 15.5 V
Float: 13.4 – 13.8 V
Equalize: 16.0 V
Charging Control: Four stages (Bulk/Absorption/Float/Maintenance), Two stages (Bulk/Absorption), Constant Power Supply (Program setting)Priority Battery Bank Charging
AC Input Voltage (Nominal): 90 to 265 VAC
AC Input Operating Range: 207-265 Vac (2.0 A Max)
AC Input Frequency Range: 47 – 63 Hz
Power Consumption: 350W (Full Load)
Power Factor Correction: Yes
Charger Efficiency: > 82%

Storage Range: -40° to 70° C
Operating Range: -20° to 60° C
Humidity: 5-95%, relative humidity non-condensing
Ingress Protection: IP32 (Basic drip proof in vertical orientation)

Weight (kg): 2.4
Dimensions (mm): L x W x H 295 x 206 x 86 Model: EN31260
Output Current (Maximum): 60A
Charge: 14.2 – 15.5 V
Float: 13.4 – 13.8 V
Equalize: 16.0 V
Charging Control: Four stages (Bulk/Absorption/Float/Maintenance), Two stages (Bulk/Absorption), Constant Power Supply (Program setting)Priority Battery Bank Charging
AC Input Voltage (Nominal): 90 to 265 VAC
AC Input Operating Range: 207-265 Vac (2.0 A Max)
AC Input Frequency Range: 47 – 63 Hz
Power Consumption: 350W (Full Load)
Power Factor Correction: Yes
Charger Efficiency: > 82%

Storage Range: -40° to 70° C
Operating Range: -20° to 60° C
Humidity: 5-95%, relative humidity non-condensing
Ingress Protection: IP32 (Basic drip proof in vertical orientation)

Weight (kg): 4.0
Dimensions (mm): L x W x H 356 x 206 x 99
Model: EN31240
Output Current (Maximum): 40A
Charge: 14.2 – 15.5 V
Float: 13.4 – 13.8 V
Equalize: 16.0 V
Charging Control: Four stages (Bulk/Absorption/Float/Maintenance), Two stages (Bulk/Absorption), Constant Power Supply (Program setting)Priority Battery Bank Charging
AC Input Voltage (Nominal): 90 to 265 VAC
AC Input Operating Range: 207-265 Vac (2.0 A Max)
AC Input Frequency Range: 47 – 63 Hz
Power Consumption: 350W (Full Load)
Power Factor Correction: Yes
Charger Efficiency: > 82%

Storage Range: -40° to 70° C
Operating Range: -20° to 60° C
Humidity: 5-95%, relative humidity non-condensing
Ingress Protection: IP32 (Basic drip proof in vertical orientation)

Weight (kg): 2.6
Dimensions (mm): L x W x H 295 x 206 x 86

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 capacity is recovered as fast as possible.

Stage 2

Absorption Charge; With the charger voltage held steady the remaining 20% is replaced allowing the current to drop as the battery approaches its 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 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.