Victron Energy DC-DC Converters
Orion-Tr DC-DC Converters An ever increasing amount of electrical equipment is now being used in mobile applications. Most equipment has been designed for 12V DC and therefore requires a DC-DC Converter to reduce the voltage from 24V DC to 12V DC. Some very sensitive equipment needs a stable 12V output so we can provide 12V-12V converters to ensure a constant voltage no matter if the battery is charged or discharged.
Non Isolated Converters
Orion-Tr 24/12-5
Orion-Tr 24/12-10
Orion-Tr 24/12-15
Orion-Tr 24/12-20
Input Voltage Range (V)
18-35V
18-35V
18-35V
18-35V
Output Voltage (V)
12.7V
12.5V
12.5V
12.5V
Continuous Output Current (A)
5A
10A
15A
20A
Max. Output current
7A
12A
20A
25A
Galvanic isolation
no
no
no
no
Off load current
< 20mA
< 45mA
< 35mA
< 35mA
Maximum cable cross-section
3.3 mm² AWG12
6 mm² AWG10
6 mm² AWG10
6 mm² AWG10
Weight (Kg)
0.09
0.2
0.25
0.25
Dimensions (mm) H x W x D
53 x 51 x 27
73 x 94 x 37
73 x 94 x 45
73 x 94 x 45
Orion DC-DC Converters High Powered All models with adjustable output can be used as a battery charger. For example to charge a 12V starter or accessory battery in an otherwise 24V system. They can also be paralleled to increase output current, with the connection of a possible five units.
Non Isolated Converters Input voltage range (V) Under voltage shutdown (V)
Orion 24/12-25
Orion 24/12-40
Orion 24/12-70
Orion 12/24-8
Orion 12/24-10
Orion 12/24-20
18-35
18-35
18-35
9-18
9-18
9-18
14 18
14 18
14 18
8
8
8
Under voltage restart (V)
10
10
10
Output voltage adjustable with potentiometer
yes
no
yes
no
yes
yes
Output voltage (V)
Adjustable 10-15V
13,2
Adjustable 10-15V
24 95 no no
Adjustable 20-30V
Adjustable 20-30V
Efficiency (%)
96
95 no no 40 55
92
95
93
Suitable to buffer-charge a battery Can be connected in parallel Continuous output current (A)
yes yes
yes yes
yes yes
yes yes
25 35 no no
70 85
8
10
20 30
Max. Output current (A)
20 no no
20 no no
Fan assisted cooling (temp. controlled)
yes
yes
yes
Galvanic isolation Off load current
no
no
no
< 15mA
< 20mA
< 20mA
< 10mA
< 15mA
< 30mA
Remote on-off
yes
yes
yes
no
no
yes
Operating temperature range (derate 3% per °C above 40°C)
-20 to +55°C
-20 to +55°C
-20 to +55°C
-20 to +55°C
-20 to +55°C
-20 to +55°C
Double Faston tabs 6.3mm
DC connection
Faston tabs 6.3 mm
M6 bolts
Faston tabs 6.3 mm Faston tabs 6.3 mm M6 bolts
Weight Kg
0.7
0.85 (1.9)
0.9
0.4
0.4
0.9
Dimensions H x W x D in mm
65 x 88 x 160
65 x 88 x 185
65 x 88 x 195
45 x 90 x 115
45 x 90 x 125
65 x 88 x 195
Product Catalogue.
147
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