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STUDER INNOTEC HP-COMPACT
User manual HP-COMPACT V3.0 E 5
Under certain conditions HP-COMPACT or a connected generator can start automatically.
While working on an electrical installation you must ensure that these appliances are dis-
connected beforehand from the installation.
2 Introduction
The HP-COMPACT is a sine wave inverter with integrated battery charger with many addi-
tional functions, it has been developed to be used as stand-alone (no grid-feeding) AC
provider, or as continuous / break-free current supply provider (UPS).
2.1 Principle schematic
2.2 Description of the main functions
2.2.1 The inverter
The sine wave inverter HP-COMPACT generates a sinusoidal AC voltage with an excep-
tionnlaly precise voltage and stabilized frequency. In order to start large electric motors,
the user has the possibility to use a short surge power which is 3 times the nominal power
of the HP-COMPACT.
The inverter is protected against overload and short-circuit. A power stage with the latest
MOS-FET power transistors, a toroidal transformer, and a fast regulating system makes a
robust and reliable inverter with the highest efficiency. A 1-20 Watt adjustable charge de-
tection system allows the smallest energy consumption and ensures a long life for the bat-
tery.
2.2.2 The transfer system
HP-COMPACT can be connected to an AC source. For example a stand-by emergency
generator or the AC network. With the transfer system, on one side you have an alternati-
ing voltage at the output for the use of consumer appliances. On the other side the battery
6p
8p
AC IN
AUX.
CONTACT
L
PE
N
L
PE
N
OFF
AC OUT
Over Temp.
Overload
AC IN
SOLA R CHA RGE
Contact manual
Contact active
Program
COMPA CT
AUXILIARY CONTACT ON/OFF
INVERTER - CHARGER
(Select)
RCC-01
INVER TERCHARGER
(Program) (Change status)
Battery
Low/High
RESET
ALARM
10
20
30
40
50
60
70
TRAN SFER
Charger
Inv er ter
5
10
20
40
60
80
100
130
160
A %
EQUALIZE
RCC-01
BATTERY
CT35
100nF
2,2nF
2,2nF
1uF 1uF
4x2,7M
Ω
Remote control
Temp. / remote
power sharing
.
Max. 6m
Max. 40m
AC OUT
Equalize
Transfer delay
RPS-01
RCC-01CT35
2,2nF
2,2nF
AC Input
AC Output
Temp. sensor
Fuse
Filter
Inverter/
charger
Microprocessor
controlled
Display
Circuit breaker (thermal)