Technology

Competence

Quality

Experience

Innovation

Reliability

Factory Schongau approx. 160 employees

Factory Inzing/Tirol approx. 60 employees

Power Supply Solutions “… made in Germany & Austria“

1969

1970

1996

1997

2007

milestones:

first switch mode units

Foundation GK Inzing

IGBT UPS

first mains backing system with battery

storage

battery simulation 10 … 1000 V

800 kW

expansion GK Schongau

1948

Foundation GK Schongau

2010

2013

expansion Greifenstraße

Actual target markets

High power storage systems

Power stations and Power lines

Test- and Simulation systems

Operation theaters

Chemical Industry / oil and gas

Stationary power supply for urban traffic and

railway lines

Products, manufacturing program

• 1 – 1600 kVA

• 1~ up to 200 kVA • 3~ up to 500 kVA Special power supply for operating theater according to German Standard VDE 0588-507 and VDE 0100-710

• 1 – 500 kVA • 15 – 800 Hz • System power up to 1 MW

Frequency Converter Mains Voltage Regulator BSV Systems

• 24 – 1000 V DC • 5 – 1500 A • Thyristor rectifier • Switch mode Rectifier • Transistor rectifier • Ferrous Magnetic Rectifier

• 24 – 1000 V • 0,1 – 500 kW System power

• Input voltage: 24 – 1000 V DC • 1~ up to 200 kVA • 3~ up to 500 kVA • System power up to 1,5 MVA

• 1~ up to 200 kVA • 3~ up to 500 kVA • System power up to 1,5 MVA

Rectifier DC-Converter Inverter Industrial UPS

Products, manufacturing program

In addition, we also manufacture customer specific systems on demand

intelligent power electronics for large energy storage

Energy

storage up to

1000 V DC

Storage systems 100-500 kW Total power without limit

Grid

Products – AIC (Active Infeed Converter)

New AIC – Active Infeed Converter 3890

Available from April 2017

Nominal power: 550 kVA/ 500kW

DC voltage range: 200-1000V

Max. input current DC: 1300A

Voltage AC: 620V 3~

Design: without galv. Isolation

Projects – Peak load cover in Japan

in year 2000 using Kobe batteries

Project A „Pellworm“ – overview:

Projects – AIC Pellworm 1 MW

AIC Project Pellworm 1MW

10

Projects

Projects – KE-TEC 1 MVA

Projects – AIC 500 kVA and Li-Ion Battery

Transformer Station with AIC 500 kVA and Li-Ion Battery

Project / customer GK - AIC

Project „Pellworm“ 2x 500 kW (+UPS Battery Container)

Project „Greenstore“ 1x 125 kW

RWE 2x 80 kW + 1x 30 kW

KE-TEC GmbH 2x 500 kW (+250 kW)

Project „H2 Herten“ 1x 80 kW + 1x 60 kW

Akasol GmbH 1x 250 kW

Vanadis Power GmbH 1x 100 kW

RWTH Aachen 1x 100 kW (+100 kW DC Source)

Projects – AIC delivered facilities

Deutsche Accumotive > 100 x 250 kVA

Inverter with wide input range for solar feeding

Protection diode for safe sink operation

Inverter for fuell cell

Protection diode for safe sink operation

DC-source / sink for battery simulation

Regulation time < 2 ms (0 – 100 % load change)

Optional protection of the DUT via discharge

resistance

DC-Source / sink as battery-tester

• Current rise time < 1,0 ms (10 – 90 %)

• Output contactor for separation under load (optional)

• Current range switchable for smaller current range

(optional)

• Increased accuracy up to 0,05 % with control software

(BaSyTec)

Infeed Test System – power up to 1000 V/1000 A DC/AC

Products – DC-Source/ Sink – I-TS

Multichannel programmable DC-Source up to 500kW 1000V 1000A

_

~ DC

_ DC

_ DC

GKC

_ DC

_ DC

GKC

_ DC

_ DC

GKC

_ DC

_ DC

GKC

up to 4 individual controllable dc-converters

Main bidirectional converter

Energy flow

Total output power of dc-converter may exceed the power of main converter. Basis is the power of the internal busbar

Internal busbar 1600 A

Products – DC-Source / Sink – MI-TS

New Infeed Test System

I-TS-3870 V3.0

Up to 1000A per channel

Operating mode selectable Simulation/Testing

Proven availability in over 800 applications worldwide

Identical screens for remote control(ethernet)

Remote service via team viewer(ethernet)

Documented dynamic behavior

Interfaces: Analog, Profibus, Modbus, Ethernet, CAN,

VNC via Ethernet, SCIPI

Disconnection under load (option)

Performance level “d” according to EN ISO 13849-1

Solutions for operating with multi test cells

Max. 60V safety option

Advantages

Sink operation Source operation

I+ I-

U

V range

1-100%

I- range = -(3-100%)

I+ range = +-100%

I- current control

operating area

I- Regler

Voltage control

operating area

I+ current control

operating area

Max. voltage

Max power

Max. source

current

Max. sink

current

Note for all three control circuits

If the operating area is out of specified or adjusted device power, current and

voltage limits are adapted internally to guarantee the power limitation

Working Diagram I-TS system

20 - 500kW / DC

100 - 1000V / DC

200 - 1000A / DC 380-690V

50/60Hz

I-TS 3870

PDU Test - object

20 - 500kW / DC

100 - 1000V / DC

200 - 1000A / DC 380-690V

50/60Hz

I-TS 3870

1MW / DC

800V / DC

2000A / DC

Communication via

CAN-Bus

PDSB

Option: PDSB

PDSB

Option: PDSB

380-480V

50/60Hz

Current flow

Test cell

Test cell

380-690V

50/60Hz

Current flow

PDSB Test – object BT or BS

Test – object

BT or BS PDU

PDU

Option: PDSB

Come visit us and convince yourself

of the quality and innovation of Gustav Klein