Solar Converters EQ 12-48-10A Battery Equalizer and DC Autotransformer
List Price: $296.00
Price: $194.12 $190.31
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EQ 12/24-20A Battery Equalizer and DC Autotransformer

Solar Converters EQ 12-48-10A Battery Equalizer and DC Autotransformer

The battery equalizer allows large transient 12 V loads to be taken off the 12V tap of a 48 V battery (made of 4 X 12 V batteries) without fear of upsetting the voltage balance of the battery and destroying the 48 V battery system that would otherwise occur.

Features of the Solar Converters EQ 12-48-10A Battery Equalizer and DC Autotransformer:

  • 95 % efficiency, typically 96 % over 20 % load
  • Voltage: 12/24
  • Amps @ low voltage: 10
  • Amp @ high voltage: 2.5
  • Simple to use
  • Bi-directional power flow
  • Weatherproof, NEMA 4 enclosure

Voltage Regulation Mode

Proportional:

This standard unit regulates the output voltage proportional to 1/4 the input when connected 48 V input and regulates the output to 4 X input when connected to 12 V input. This characteristic, when connected across 4 X 12 V batteries in a 48 V configuration, will keep the batteries at equal voltages.

Fixed:

An EQ unit can not put out a fixed voltage and is not recommended to run a load directly. To step down from a 48V battery to a fixed lower voltage use a DC-DC Step Down Controler (PPT). To step up from a lower voltage source to 48V use a DC-DC Step Up Controler (CV

Also Known As:
EQ.12-48-10
EQ-12-48-10
EQ_12-48-10
EQ12-48-10

Also Known As:
EQ.12-48-10
EQ-12-48-10
EQ_12-48-10
EQ12-48-10


Electrical Specification
Input Low SideInput High Side
Input Volts (Nominal Battery) 12V 48V
Output Voltage 484V 12V
Output Current 5A
Current Limited
10A
Current Limited
Ripple at Load 30mV rms 30mV rms
Efficiency >95% >95%
Enclosure Weatherproof, NEMA 4 enclosure
Dimensions (L x W x H) 4.72" X 3.7" X 2.07" nominal, resembling a junction box with feet
Weight approx. 1 lbs.
Temperature Range -40 deg C to 60 deg C
It is recommended, as with all electronics, that the unit not be placed in direct sunshine
Humidity N/A weatherproof
Wire Size Red, Black, White: Power leads #12 AWG
Terminations 6" Flying Leads
Red= High Input +
Black= Common Neg. - for input and output voltage
White= Low Input +

 

Note: Specifications and pricing of the Solar Converters EQ 12-48-10A Battery Equalizer and DC Autotransformer subject to change without notice. Illustrations and descriptions of the Solar Converters EQ 12-48-10 do not claim to be complete or exhaustive.
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Manufacturer Info
Solar Converters
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