Introduction; Principe Schematic; Description Of Main Functions; The Inverter - Studer C2324 COMPACT User And Installation Manual

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2 Introduction

The COMPACT is a sine wave inverter with integrated battery charger and solar charger regulator
with many additional functions, it has been developed to be used as stand-alone (independent of a
grid-system) AC provider, or as continuous / break-free current supply provider.

2.1 Principe schematic

AC IN
L
Input
PE
230Vac
N
Battery
BATTERY
CT35
Temp. Sensor
SOLAR
Solarmodule
Max 6m
.

2.2 Description of main functions

2.2.1 The Inverter

The sinewave-inverter built in the COMPACT generates
exceptionally precise voltage and stabilized frequency. In order to start large electric motors , the
user has the possibility to employ a short-start-power which is 3-times the nominal power of the
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 make-up a robust and
reliable inverter with highest efficiency. An 1-20 Watt adjustable charge detection system serves
to provide the smallest energy consumption and ensures a long life for the battery.

2.2.2 The Transfer system

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 alternating voltage at the
output for use by the connected consumer devices. On the other side the batteries are charged.
The distribution of energy between the consumer devices and battery charger is automatic.

2.2.3 The Battery charger

The built-in battery charger is so arranged that it can charge the batteries quick very completely. A
microprocessor controlled, 3 to 4 Step charging process ensures the optimum charging of the
batteries. The desired charging current can be set continuously from 0 – 55A (C3548: 0 - 50A).
The battery charger is meant for the lead-acid and lead-gel batteries. Thanks to the floating charge
system the batteries can remain continuously connected.
User manual
100nF
4x2,7MΩ Filter
Inverter
150A
Charger
1uF
1uF
RJ11
6p
Temp.
COMPACT V2.0 E
10nF
1uF
10nF
Microprocessor,
Control, Adjustment
Display
8p Remote control
Max. 40m
a sinusoidal AC voltage with an
COMPACT COMPACT COMPACT COMPACT
AC OUT
L
Output
PE
230Vac
N
AUX. CONT.
Remote control
Remote control
INVERTER - CHARGER
COMPACT
RCC-01
TRANSFER
A %
AC IN AC OUT
160
130
CHARGER INVERTER
70 100
RESE T
60 80
ALARM
SOLAR CHARGE
(Select)
50 60
40 40
EQUALIZE
Over Temp. 30 20
20 10
Overload
Program Battery 10 5
Low/High Ch Inv
arg
Contact active ert
er er
Contact m an ual OFF
AUXILIARY CONTACT (Program) (Ch ange statu s) ON/ OFF
6