Technical data
and start-up
PDU254
6
1
Foreword
Dear customer!
With the BRUSA PDU254, you have obtained a very capable and versatile product. As this is a power electronics
product, specialist knowledge is required for dealing with it as well as operating it!
Read this manual
– in particular the chapter
Safety and warning instructions
– carefully before installing the battery
or carrying out any other work on it!
2
List of abbreviations
Throughout this manual, some specific technical abbreviations are used. The following table provides an overview
of these abbreviations and their meaning:
ABBR.
MEANING
ABBR.
MEANING
AUX
Aux
iliary
IL
I
nter
l
ock
BSC
On-
b
oard converter
NLG
N
etz
l
ade
g
erät (mains charger)
DMC
D
igital
M
otor
C
ontroller (inverter)
PDU
P
ower
D
istribution
U
nit
EMC
E
lectro
M
agnetic
C
ompatibility
PTC
Resistor
with
P
ositive
T
emperature
C
oeffizient
HF
H
igh
F
requency
RXT
R
ange E
xt
ender
HV
H
igh
V
oltage