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| Home: Marine Catalog: Electronics: Coverters/Chargers:
DC Converters Magic
Cat. No. MV-81300xxx
Weight 4 lbs | $539.14 |
The difference between our Mac and Magic range of DC-DC converters is
the galvanic isolation. This is indicated by the addition of 'gi' in
the name Magic compared to Mac.
The converter uses switch-mode technology, which results in a
lightweight, safe, reliable and efficient unit. Built in a rugged
aluminium extrusion body, the converter is completely shock proof. The
unit generates little heat, which makes it easy to find a convenient
location for installation. The corrosion-proof casing takes care of
cooling together with a temperature-controlled fan. The inlets and
outlets feature complete galvanic isolation which makes them completely
interference-proof. If you have many power-consuming devices onboard,
the parallel use of several units can allow capacities of 40, 60 or
more Amps.
The Magic model can be used to operate in step up mode and step down
mode. But it brings you even more benefits, like light dimming and
battery charging. The output voltage can be controlled by an external
button (not supplied) to be use for the dimming of lights. Battery
charging is also possible, for example to charge a small 12 V battery
bank from a large 12 V bank
81300300 Magic 12/24-10 , 10 A
81300400 Magic 12/12-20, 20 A
81300100 Magic 24/12-20, 20 A
81300200 Magic 24/24-20, 20 A
Specifications
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General
specifications |
Magic 12/24-10 |
Magic 12/12-20
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Magic 24/12-20
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Magic 24/24-20
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Nominal output voltage |
27.2 V
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13.6 V
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27.2 V |
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Nominal input voltage |
12
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24
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Efficiency |
90% %
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Galvanic isolation |
yes
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Enclosure |
anodised aluminum (ABS blend)
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Dimensions, hxwxd |
227x154x81 mm
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Weight |
1.8 kg
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Max. output current |
10 A
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20 A
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Technical specifications |
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3-Step charge option |
yes
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Temperature range (ambient temp.) |
0-40 °C
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Temperature range (storage/non operating) |
-25 to 85 °C
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Max. relative humidity (non condensing) |
95%
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Protection degree |
21
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Output charge current (3-step mode) |
8 A
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16 A
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Nominal output power |
270 W
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540 W
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No-load consumption |
<115mA W
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Max. output power |
300 W
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580 W
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Output dimmer range |
8-26 V
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4-13 V
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8-26 V |
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Output voltage ripple (peak peak) |
max. 1%
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Output voltage selectable range |
24-28.5 V
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12-15 V
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24-28.5 V |
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Output voltage stabilization |
2%
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Alarm contact |
yes
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Input range (3-step charge mode) |
12-16 V
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24-32 V
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Input range (no defects) |
0-17.5 V
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0-35 V
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Communication |
QRS 232
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Connections |
screw terminals (max. wire size 16 mm2/AWG5)
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Dimmer function |
yes
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Default input voltage cut off |
10 V
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20 V
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Default input voltage cut off time delay |
30 s°
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Manuals
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