| | |  Urban rail transit has developed rapidly in different forms due to different regions, countries, cities and service objects. The current types of rail transit include: the local train, high-speed railway, motor car, trams, subway, light rails, electromagnetic levitation, etc.
In terms of technological development, urban rail transit has changed from being driven by internal combustion engines (burning coal) to electric locomotives. An electric locomotive is a locomotive powered by electricity from overhead lines, a third rail or on-board energy storage such as a battery or a super capacitor, which benefits from the development of inverter and control technology, and also brings a series of test applications.
ITECH provides professional measurement products and comprehensive solutions for urban rail transit.
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Motor Car |
Urban Rail Transit |
High-Speed Railway |
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Auxiliary inverter (DC-AC)
1500V / 50kW ~ 250kW
Low voltage power converter (AC-DC)
Input range： 380Vac / 7KVA ~ 30KVA
Output range: 110V / 6-28kW
Charger (AC-DC/DC-DC)
Output range: 110V/25kW-35kW
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The wind source system is generally composed of electric air compressor, degreasing, dehumidifying device, heat dissipation device, pressure control device and pipeline.
Test Item
Air compressor test
Air-conditioning supply system (heater, control unit, power supply test)
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DUT# Brake pads and brake shoes
Braking pressure test
Braking time test
DUT# Braking control unit test (multi channel DC-DC)
Load regualtion test
Load dynamic response test
Input&output performance test
OVP/OCP test |
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Test Item
IGBT/SiC modules test
Super capacitors test
Track performance test |
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| Connect with ITECH ELECTRONICS | | |
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|  Dear Valued Customer,
As a professional manufacturer of power electronics testing instruments and systems, ITECH always keeps the spirit of continuous innovation and excellent quality since established. The long term investment on research and development of new technology creates high performance products and reliable user experience.
Until now, ITECH has brought to the market over 700 products including AC/DC power supply, AC/DC electronic load, power meter, battery IR tester, power system, etc.
On the way to safer and more efficient testing solutions, we never stop. |
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©ITECH ELECTRONIC CO.,LTD. Located in No.918, Zhongzheng Rd., Zhonghe Dist.,
New Taipei City 235, Taiwan |
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