External Cooling Fan Ecf-01; Equipments Compatible With The Variotracks; Xtender Inverters/Chargers; Battery Status Processor Bsp- 500/1200 - Studer VarioTrack VT-40 User Manual

Studer Innotec SA
VarioTrack
9.4 E
XTERNAL COOLING FAN
The cooling fan ECF-01 is an accessory that can be added to model
VT-65; this will give it the features of model VT-80 (see technical data
p.54). This accessory is automatically detected and the limit of the
charging current is 80A when installed.
This fan has a degree of protection IP54 and can
be exposed to water spray without damage.
However, do not expose it to dirty water splashes
in order to prevent mud or similar particles from
blocking the mechanism.
The assembly instructions are supplied with the
accessory.
This cooling fan cannot be added to the model
VT-40.

10 EQUIPMENTS COMPATIBLE WITH THE VARIOTRACKS

When making hybrid energy systems, VarioTrack units are often combined with Xtender
inverter/chargers mentioned hereunder. They then belong to a system where they are
interconnected via the communication bus. The full description of this equipment is available on our
website: www.studer-innotec.com
10.1 X
TENDER INVERTERS
The VarioTrack is compatible with the entire Xtender range and it allows
making PV/generator or PV/network hybrid systems that are perfectly
coherent. The communication between the Xtender(s) and the
VarioTrack(s) allow synchronizing the charging cycles of both systems.
When the function is activated using parameter {10037}, the Xtender is
the master of the charge profile and will impose the voltage limits set by
its cycle. It will remain so even if the equipment (Xtender) is turned off
using the ON/OFF button or the charger mode is prohibited.
On the other hand, if the Xtender is turned off using the main ON/OFF
button (de-energized), the VarioTrack operates with the programmed
values.
The charging current of the equipment add up with no priority. When the Xtender charging
current is for example set to 100A and the VarioTrack supplies 80A, the battery charging
current may be 180A during the bulk phase.
10.2 B
ATTERY STATUS PROCESSOR
This module, supplied with a 500 or 1200A shunt, allows measuring the
current, voltage and temperature of the battery. It calculates and
supplies the system with all the information obtained from these
measurements such as the state of charge, time before discharge, history
of the state of charge over 5 days, etc.
44
ECF-01
/
CHARGERS
BSP- 500/1200
V 4.0 User manual