Victron energy ORI303100000, Руководство пользователя

Страница: 11 / 76

9
EN
NL
FR
DE
SE
RU
A
ppendi
x
On-board voltage
The on-board voltage under setting 24 of the TSConfig software shall not be set too low. This value may
be adjusted by a qualified electrician only!
Input and output fuse
Use the following input and output fuse and cable intersection depending on the Buck-Boost type:
12 VOLTS INPUT
Buck-Boost type Fuse value / Ampères Cable thickness (< 5 metres)
25A 40 Ampère (A) 16 mm 2
50A *) 60 Ampère (A) 35 mm 2
100A *) 125 Ampère (A) 50 mm
2
12 VOLTS OUTPUT
Buck-Boost type Fuse value / Ampères Cable thickness (< 5 metres)
25A 40 Ampères (A) 16 mm 2
50A *) 60 Ampères (A) 35 mm 2
100A *) 125 Ampères (A) 50 mm 2
24 VOLTS INPUT
Buck-Boost type Fuse value / Ampères Cable thickness (< 5 metres)
25A 30 Ampères (A) 16 mm 2
50A *) 40 Ampères (A) 35 mm 2
100A *) 80 Ampères (A) 50 mm 2
24 VOLTS OUTPUT
Buck-Boost type Fuse value / Ampères Cable thickness (< 5 metres)
25A 30 Ampère (A) 16 mm
2
50A *) 40 Ampère (A) 35 mm 2
100A *) 80 Ampère (A) 50 mm 2
*) CAUTION. In order to use the 50A or 100A, the alternator must have sufficient charging capacity to be able to
supply the maximum input voltage that the converter requires. For details, please see the input voltage (max.) in
the table.
Connection
First connect all GND cables to the converter, the battery and the chassis, and then only the positive (+) cable.
This is important because in the converter everything refers to GND.
When the two plus (+) cables are connected without GND, the potential difference between the plus (+) connections
ensures uncontrolled and unsecured currents!
Always check that the GND connection on the middle M8 connection is correctly connected.
The converter has no reverse polarity protection!
Converter operation
The Buck-Boost DC-DC converter operates on the principle of buck-boost.
This means that the input voltage may be both higher and lower than the set output voltage. The amount
of the charge current remains in both situations always fully under control.
A brief overview of possible conversions:
Buck-Boost type 12V – 12V Default 24V – 24V Default 12V – 24V Default
25A charging current max. 25A 15A 10A
50A charging current max. 50A 25A 20A
100A charging current max. 100A 50A 50A