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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

Maiko

DOM

Salzgitter AG

Lenze

LEONI

Siemens

WDR

AMK

HILTI

Motory

Liebherr

Severin

Flygt

Fläktgroup

Enercon

Hanning

ATB

Osram

Hoffmeister

Zeiss

EADS

WILA

Alcatel

Miele

Salmson

Phoenix Contact

Mennekes

TEE

E.G.O.

Vossloh-Schwabe

Airbus Industries

Audi

Caterpillar

Nettelhof

Heidelberger

Nidec

ABM

ERCO

Rittal

Staff

Ansorg

Zumtobel

Kress

Grundfos

Deutsche Bahn

Trilux

BMW

Indramat-Rexroth

Schorch

Opel

Bernal Tore

VDE

Artemide

AEG

Festool

Gildemeister

Continental

Stahl

Schabmüller

Electrolux

Baumüller

Lufthansa

ELNOR

Murr Elektronik

Sauer-Danfoss

Becker Antrieb

Franklin Electric

MDEXX

Tecumseh

ebmpapst

Arcelik

BAG

Stöber

Partzsch

VDO

Temic

EMU

WAP-ALTO

Kessler

Rotomatika

Braun

Fein

Engel

Rexroth

BSHG

Zanussi

IFM

MAN

KaVo

Demating Cranes

SEW

UPS

Saeco

Oase Pumpen

Mercedes-Benz

GE

inmotion

DAL

Leroy-Somer

Premiere

Danfoss

VW

Kärcher

Alstrom

Ihne + Tesch

USK

Papst

Weidmüller

Leica

TÜV

Vestas

ABB

Hirschmann

INA

Dometic

Philips

Novoferm Tormatic

Ocean

Bosch

KSB

Ziehl-Abegg

WEG

Daimler

Preh Automation

Thyssen-Krupp

CERN

Bombardier

Grohe

VEM

TCM

Loher

WILO

HEW

Embraco