Introduction; Principle Schematic; Description Of The Main Functions; The Transfer System - Studer HP-COMPACT HPC 2512 User And Installation Manual

STUDER INNOTEC
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

AC IN
L
AC Input
PE
N
Temp. sensor
CT35 BATTERY
Max. 6m

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
User manual
Circuit breaker (thermal)
100nF
2,2nF
2,2nF
4x2,7MΩ
Fuse
1uF 1uF
CT35
6p
Temp. / remote
power sharing
.
HP-COMPACT V3.0 E
Filter
Inverter/
charger
Microprocessor
controlled
Display
RCC-01
8p
Remote control
HP-COMPACT
L
AC OUT
2,2nF
AC Output
PE
2,2nF
N
AUX.
CONTACT
Equalize
Transfer delay
RCC-01
COM P A CT
INVERTER - CHARGER
RC C-01
TR AN SFE R
AC IN AC OUT
A %
160
130
CHARGER INVERTER
70 100
RESET
SOLAR CHARGE 60 80
ALARM
(Select)
50 60
40 40
Over Temp.
EQUALIZE
30 20
Overload
20 10
Program
Battery 10 5
Low/High
Contact active
Contact manual OFF
AUXI LIARY CONTACT ON/OFF
(Program) (Change status)
RPS-01
Max. 40m
5