Load resistor for laboratory
Frizlen GmbH & Co. KG
steel sheet enclosure, in laboratory version with laboratory terminals, cam
switch, fine adjustment device and rubber feet.
Technologies
* compact construction form
* continuous dissipation up to 5,6 kW
* for 14 V and 28 V, interchangeable
* BW 18 up to BW 20 for location on
table with rubber feet
* BW 80 up to BW 81 for location on
floor with 4 rollers
* gapless adjustment range of current
and dissipation
The total power is divided into 6 or 10
equal steps, which are connected in
parallel by a cam switch.
The current may be gaplessly adjusted
(but not steplessly) by a power
potentiometer or a slide resistor as a fine
adjustment device in step 1. This version
with 3 terminals is suited for 14V and/or
28V DC voltage.
The adjustment to the supply voltage is
done by fitting an enclosed connection
bridge between adequate terminals.
Supply voltages of e.g. 12 or 24 VDC
can also be connected. Power or current
are then reduced according to Ohm\'s
law.
Application
* use in laboratory or experimental
setup
* as load resistor for a monophase
supply unit
* for testing or continuous loading of
power packs or charging resistors.
* for discharging of accumulators
