Micro-processor controlled, 20 amp continuous duty, multistage battery charger

Ideal for deep-cycle marine, RV, and industrial batteries, the TRUECHARGE 20+ is designed for batteries from 100 amp-hours to 400 amp-hours. The TRUECHARGE 20+ offers three-bank battery charging capability with one charger.

Microprocessor controlled, it provides fully automatic battery charging for faster charging times than many 40 and 50 amp rated Ferro resonant battery chargers. This is made possible via the four-stage charging capability of the TRUECHARGE 20+.



TRUECHARGE 20+
Safety Features:

Over-temperature shutdown

Overload protection

Ignition protection

Non-sparking feature for safe battery connection

Reverse polarity and short-circuit protection

Transformer isolated to protect against electrolysis

CSA approved to CSA & UL standards for Marine, RV, and Industrial use

 

Available Options:

Remote display panel

Remote temperature sensor


TRUECHARGE 20+ Product Features:


Fully Automatic Operation:
Charger can be left permanently attached to batteries for true 'connect and forget' operation

Battery Type Selector Switch:
Adjust charger output for the different charging requirements of sealed (gel), conventional flooded (wet), and Absorbed Glass Mat (AGM) batteries*

Three-Bank Battery Charging:
Three separate DC positive terminals*

Charge Mode Selection Switch:
Select 3-step (bulk/absorption/float) or 2-step (bulk/absorption/off) depending on battery manufacturer recommendation. Select 13.5 volt fixed to use as a pure DC power supply

Battery Status LED indicators:
Displays state of charge, voltage, and current output

Equalization Mode: (Flooded batteries only)
Helps prevent battery sulfation maximizing the life of your batteries


Automatic Top-up Cycle:
A 21-day automatic battery top-up cycle prevents self discharge during storage periods

Wide Input Voltage Range:
Charge output and accuracy not affected by 'drooping' shore power voltages as low as 90VAC

Temperature Compensation:
Adjust charging voltage to compensate for battery temperature, providing an accurate charge in any climate

Compact Size and Weight:
Designed for easy installation


* available on 115 Vac models only

TRUECHARGE 20+


 Output Current  20 amps continuous duty

 Output Voltage

Charge

Float

 (*Depending on Settings)

 13.8 - 14.8Vdc*

 13.1 - 14.2Vdc*

 Output Voltage Equalize  15.5Vdc @ 4A maximum
 Input Voltage Range

 90 - 135Vac, 50 - 60Hz (TRUECHARGE 20+)

 Battery Connections  Triple Output Terminals
 Efficiency  85%
 Weight  5.5 lbs./ 2.5 kg.
 Dimensions (LxWxH)  15" x 6.5" x 2.75" / 39 cm x 16.5 cm x 7 cm
 Recommended Use  All 12V deep-cycle batteries: 100Ah to 400Ah
 Regulatory Approval

 CSA/NRTL approved to 107.2* UL 458/1236*/1564 LR 86581 *including the Marine supplement for use on boats
 NRTL/C ignition protected

Other: KKK-A-1822D compliance available by special order

Specifications subject to change without notice
 

 

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