Table of Contents
Advertisement
INFORMATION
2.5
TECHNICAL INFORMATION
The Belt Power is a very advanced high tech variable
speed electric power supply system. It is based on the
latest inverter and generator technology and offers a very
stable sinus and high efficiency.
2.5.1
Generator
The Three Phase 230V Generator (200Volt up to 340V) is
made according to a dedicated design and offers usable
power over a large frequency band. Further technical data
on the design of the generator can be found in drawings
and diagrams in this manual.
2.5.2
Inverter
To invert the variable voltage output from the generator to
230V 50Hz AC a state of the art inverter is applied. The
inverter should be mounted in an separate protected
space. Technical data are below (2.5.7).
2.5.3
Alarms and shut down
The inverter can shut down because of overheating,
overload, short circuit or low RPM.
When the RPM decrease and the load is higher than the
alternator can deliver the inverter shuts down. Then the
inverter will restart three times with 5 seconds delay. The
user or system should disconnect some load, so the
alternator and inverter is capable to deliver the power.
In case the inverter is in failure, the failure is shown on the
display and the alarm led on the inverter burns.
2.5.4
Control
The Belt Power can be operated by switch on the panel on
the inverter box or on the remote control. By switching the
switch to ON the control system is activated and will
generate electricity when the engine is running. Switching
OFF will switch off the inverter and there will be no AC
output any more. In case of a remote panel the switch
on the inverter box operates as a main switch that has
to be ON before the inverter can be switched on via
the remote panel.
The same switch can be used to switch off the Belt Power.
After a failure has switched off the inverter. It must be
manually reset by switching the OFF and ON again (either
on the inverter or on the remote) to be able to use the Belt
Power again. This could be inconvenient when the failure
is because of a too low speed situation. Specially when
the system is used in a driving vehicle the engine rpm is
depending on the speed of the vehicle.
ATTENTION! People have to be aware the
output voltage will return after shutdown.
In some applications this is not allowed and
therefore this function must be switched off by Whisper
Power.
10
Fig. 4: Belt Power control panel
2.5.5
Remote control panel
A remote control is available that offers the same control
and monitoring functions as are available on the inverter
box. All wiring connections from the remote control to the
Belt Power control unit are made by plug in connectors.
An intermediate communication cable is in the standard
supply.
If
necessary
communication cable can be connected if the standard
length does not suit the required distance (Refer to
installation manual)
2.5.6
Display
Both on the inverter box as well as on the remote control
panel is a display that shows the status of the system as
well as many relevant parameters and failure indications.
By pushing the button below the display one can scroll to
different display modes. An overview of these modes is on
page 17 of this manual. The additional LED signals are
only on the inverter box and not on the remote panel.
Fig. 5: Belt Power remote control panel
November 2011/ W-BD3.5/W-BD5 BeltPower / EN
an
optional
longer
8
wire
Advertisement
Table of Contents
