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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

ABM

Stöber

Audi

HILTI

Enercon

WEG

Severin

Ziehl-Abegg

Fläktgroup

Hanning

Vossloh-Schwabe

Papst

TÜV

Kessler

Caterpillar

Saeco

Flygt

Preh Automation

Becker Antrieb

MAN

Embraco

Nettelhof

Miele

Baumüller

BMW

LEONI

Grundfos

Premiere

Opel

Rexroth

Gildemeister

Bosch

Artemide

KaVo

ebmpapst

VDO

AEG

Zeiss

ERCO

Ocean

Novoferm Tore

Bernal Tore

GE

EADS

Demating Cranes

Kärcher

VEM

Leroy-Somer

Stahl

ATB

MDEXX

Murr Elektronik

Braun

Franklin Electric

CERN

Liebherr

WAP-ALTO

UPS

Rotomatika

Vestas

Kress

KSB

TCM

Lenze

Danfoss

Grohe

Ansorg

AMK

WILO

Salmson

Trilux

Deutsche Bahn

Hirschmann

Leica

Weidmüller

Phoenix Contact

Philips

Maiko

Schorch

Thyssen-Krupp

INA

Lufthansa

Bombardier

ABB

Ihne + Tesch

TEE

Nidec

Loher

Motory

Zanussi

BSHG

E.G.O.

Temic

Zumtobel

Airbus Industries

Staff

VDE

DOM

Festool

WILA

Heidelberger

Dometic

Hoffmeister

Indramat-Rexroth

DAL

VW

Continental

Siemens

inmotion

Daimler

Oase Pumpen

USK

Salzgitter AG

Tecumseh

Electrolux

WDR

Schabmüller

IFM

BAG

Partzsch

ZF

HEW

Alcatel

Sauer-Danfoss

Fein

Mennekes

Rittal

ELNOR

Engel

SEW

Arcelik

Alstrom

EMU

Osram