Active Infeed Converter

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Technical Data

AIC rated power (100 % active power possible)

kVA 100 200 250 320 500

AC side

AC mains voltage V 400 / 230 V, ± 10 %, 3-phase, N, PE

AC power factor range 0.5 lag to 0.5 lead

Nominal AC output voltage V 400 / 230 V, 3-phase, N, PE

Frequency synchronized to the AC mains, 50 or 60 Hz ± 5 %

Waveform sinusoidal

Acoustic noise dB (A) < 75

Discharging mode

DC Voltage range 300 - 450 V (max. 200 kVA) or 450 - 600 V (max. 320 kVA) or 600 - 850 V

Emergency Stop via floating contact

Inverter efficiency % 94 95 95 95 95

Dimensions (600 - 850 VDC):

width mm 1200 2000 2000 2200 2400

depth mm 800 800 800 1000 1000

height mm 2000 2000 2000 2000 2000

Weight kg 900 1400 1500 1700 2300

EMCEN 61000-2-4 – Mains disturbance

EN 61000-6-2 – Noise immunityEN 62040-2 – Transient emission

Basic Norm EN 62040-1 partly

Permissible ambient temperature °C 0 to 40

Permissible climate 3K3 according to IEC/EN 60721

Permissible operating altitude 1000 m above m.s.l. with rated load

Protection class IP 20 to EN 60529

Paint finish RAL 7035, textured finish

Cooling „AF“ forced-air cooling

Display TFT-Panel

Interface:

Battery CAN-OPEN Slave

Operation system MODBUS TCP/IP

Subject to change without notice (tech)

TYP AIC-3868

NeuschwaNsteiN castle

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eInnovation and quality from Germany and Austria

GUSTAV KLEIN GMBH & CO. KG D-86956 Schongau · im Forchet 3D-86952 schongau, Postfach 12 48tel. +49(0)8861/209-0, Fax +49(0)8861/209-180e-Mail: vertrieb@gustav-klein.comwww.gustav-klein.com

a-6401 Inzing / tirol · schießstand 2tel. +43(0)5238/54209-0Fax +43(0)5238/54209-23e-Mail: vertrieb@gustav-klein.comwww.gustav-klein.com

Bloc DiagramDesign

Options

• Low ripple

• Electrical isolation (galvanic)

• Battery current limitation

• Power- and temperature-dependent fan control

• Disconnector DC

• Disconnector AC

• Low mains feed back through PFC

• Input power factor λ = 1 (without pre setting of reactive power)

• Parallel connectable

• Intelligent monitoring functions

• Suitable for any kind of battery with suitable BMS system

• Modbus TCP resp. profibus-interface to control system

Hardware:

• Earth fault supervision

• IT-Mains AC

• Cabinet lighting

• Mains switch AC (Grid)

• Battery interface Profibus DP / MODBUS TCP-IP

• External protection of mains and system according to DIN VDE V 0124-100 resp. VDE-AR-N 4105

Software:

Parallel to line:

• cos phi regulation

• P(f) characteristic

• Q(U) characteristic

Line leading:

• f(SOC) characteristic

• U(Q) characteristic

Storage system 100 - 500 kW – Total power without limit

Option

Option

Energystorage

< 1000 VDC

Energystorage

< 1000 VDCAIC

AIC

Grid Demand Controller

Emergency Stop

Interface Board

Battery

GridSupervision

TFT-Panel

Grid

Mains Protection and Control System (External)

According to DIN VDE-AR-N 4105AIC MODBUS TCP/IP

400 / 230 VCAN-OPEN

optional

optional~

–

Control and Applications

Parallel to Grid (VDE-AR-N 4105 or similar)

Demand control Ext. control

P(f) Q(U) Pdirect

Qdirect

cos φ direct

Without Grid connection (Island-grid)

Ext. controlDynamic

f(SOC) U(Q) U fixed f fixed

Black start via voltage and requency control, as well as successive addition of load.