Solar Converters Eq 12/24-2A, 12/24V Up/Down Conv, Prop

Model: EQ 12/24-2

Solar Converters Inc.
Battery Equalizer
DC Autotransformer
Up/Down Voltage Converter
Model: EQ 12/24-2

Application

This rugged and versatile unit is used to power a small load at 12 V from a 24 V battery, or to power a small 24 V load from a 12 V battery. It functions both ways, producing 12 V @ 2 Amps from a 24 V input or can be connected backwards to produce 24 V @ 1 Amps from a 12 V input.When connected as a battery equalizer, it allows large transient 12 V loads to be taken off the centre tap of a 24 V battery (made of 2 X 12 V batteries) without fear of upsetting the voltage balance of the battery and destroying the 24 V battery system that would otherwise occur.

• 95 % efficiency, typically 96 % over 20 % load
• Bi-directional power flow
• Simple to use
• Weatherproof, NEMA 4 enclosure

Voltage Regulation Mode

Proportional:

This standard unit regulates the output voltage proportional to 1/2 the input when connected 24 V input and regulates the output to 2 X input when connected 12 V input. This characteristic, when connected across 2 X 12 V batteries in a 24 V configuration, will keep the batteries at equal voltages.

Fixed:

Special units are available for example, EQ 12/24-2 RXX where XX is the voltage on the 12 V side that the voltage is to be regulated to. For example, EQ 12/24-5 R13.6 will output 13.6 V @ 2 amps to either power a 12 V load or charge a 12 V battery to 13.6 V.

Note: For units that require a fixed voltage at the higher voltage output, for example, to charge a 24 V battery from a 12 V battery, use one of the Constant Voltage Regulators

Mechanical Specifications

Enclosure:

• Small Plastic Enclosure

Dimensions:

• 4.5" X 2.5" X 2" nominal, resembling a junction box with feet

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

Terminations:

• 6" Flying Leads
• Red= High Input +
• Black= Common Neg. - for input and output voltage
• White= Low Input +

Wire Size:

• Red, Black, White: Power leads #16 AWG

Humidity:

• 0 - 90 % non-condensing

Note: In the interest of continuous product improvement, specifications subject to change without notice.

Order Model No:
EQ 12/24-2
EQ 12/24-2 RXX where XX is the specified regulated voltage on the 12 V side

Special Shipping Note:
All Solar Converter Products are behind in production. These items are usually shipped directly from the manufacturer in Canada. They cannot be shipped by any expedited methods such as UPS Blue or Red. They will generally be shipped via Canadian Express Mail which avoids import brokerage fees of $50-$60. Lead time on these products may be up to 4-6 weeks depending on their production. This is true of all Solar Converters products with the exception of the battery desulphator (item code SORBD-2) that we stock in our warehouse. If you want Solar Converters products to be shipped by normal Canadian Post, but would prefer to have the rest of your order to be shipped by a faster method, please write this information in your order's notes during checkout.