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Railway Vehicle Testing

Electrical Safety and Function Testing for all Applications in Railway Technology.

Prüfungen an Schienenfahrzeugen

Galleys

Kitchen appliances
Electric safety, function …

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High Voltage Equipment

High voltage testing
High voltage AC up to 100 kV, high voltage DC up to 100 kV, high voltage output up to 50 kVA …

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Winding Materials

Winding materials, transformers, chokes
Surge voltage, partial discharge, high voltage AC/DC, insulation resistance, PI, resistance, inductance …

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PE/GB Test

PE/GB-connection between wagon and rail
PE/GB test, PE/GB transfer resistance …

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Air Conditioning Systems

Cooling – Heating – Climatization
Electric safety, function …

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Traction Motors

Winding testing of stators and rotors
Surge voltage, partial discharge, insulation resistance, high voltage, resistance, rotary field …

Motor testing
EOL, no-load operation, load operation, torque/revolutions per minute, power output, power losses, power efficiency, vibrations …

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Electric Train Supply (ETS)

Safety testing
between electric train supply and carriage

Safety and functionality testing
of power units and components

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Power Electronics – Inverter

Inverter testing

Safety, function, adjustment/calibration, plug-in connectors, screw connections, communication, temperature rise, leakage …

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Electric Components

Testing of built-in components
Plugs, ventilation, seating, signalling systems …

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Lighting

Light systems and LEDs
Safety, function, luminosity, color temperature, dimming …

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Auxiliary Drives

Winding testing of stator and rotor
Surge voltage, partial discharge, insulation resistance, high voltage, resistance, rotary field …

Motor testing
EOL, no-load operation, load operation, torque/rpm, power output, power losses, power efficiency, vibrations …

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Cable Harnesses

Cable harness testing
Insulation, high voltage resistance, line resistance, continuity, polarity reversal, plug-in connectors …

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Our Customers

Daimler

Grohe

Zanussi

Maiko

EADS

Schabmüller

Nidec

AMK

Kessler

Franklin Electric

Alstrom

Philips

Osram

ZF

Ansorg

CERN

Severin

TÜV

WAP-ALTO

Opel

Leica

Rittal

Rotomatika

Hoffmeister

Engel

Kärcher

Loher

Lufthansa

Fein

Airbus Industries

Fläktgroup

Vestas

Grundfos

Murr Elektronik

WILO

Bernal Tore

Zeiss

Hanning

E.G.O.

Kress

Salzgitter AG

LEONI

Electrolux

Continental

Gildemeister

Alcatel

AEG

Tecumseh

Partzsch

Audi

MDEXX

EMU

Miele

MAN

BSHG

Temic

Festool

Siemens

ATB

Bosch

Becker Antrieb

DOM

Sauer-Danfoss

KSB

SEW

VDO

UPS

Rexroth

Liebherr

TEE

Stahl

Mennekes

Heidelberger

Ihne + Tesch

Novoferm Tore

Hirschmann

ELNOR

Embraco

ERCO

HILTI

Ocean

IFM

Enercon

Phoenix Contact

INA

Premiere

WDR

Flygt

HEW

Salmson

Bombardier

Braun

Saeco

VW

WILA

Schorch

WEG

GE

BAG

Demating Cranes

DAL

Indramat-Rexroth

Lenze

ABB

KaVo

Papst

Trilux

Staff

Stöber

Weidmüller

Zumtobel

VEM

Dometic

TCM

Baumüller

Ziehl-Abegg

Leroy-Somer

Arcelik

Nettelhof

Vossloh-Schwabe

Motory

VDE

ABM

BMW

Oase Pumpen

ebmpapst

Caterpillar

Deutsche Bahn

Danfoss

Thyssen-Krupp

inmotion

Preh Automation

Artemide

USK