RISL can supply different kinds of contact tips and contact fingers for railway contactors which are used in locomotives and metros as important electrical parts. The contactors range from original and genuine Schaltbau contactors to Chinese high-quality contactors. Thanks to…
Railway Contactors Used for Locomotives and Metros
RISL can supply various railway contactors used for locomotives and metros, from original and genuine Schaltbau contactors to Chinese high-quality contactors, which are very important electrical parts for railway applications. Thanks to fast technical development from design, production to quality…
Railway Switches for Locomotives and Metros
RISL can supply various railway switches used for locomotives and metros, including but not limited to original and genuine Schaltbau switches, and Chinese high-quality switches for different electric appliances. As important electrical parts, electrical switches for railway applications include: push…
Railway Sensors Used for Locomotive Electrical Parts
RISL can supply various railway sensors used as electrical parts for locomotives, including but not limited to rotation sensors, speed sensors, temperature sensors, pressure sensors, voltage sensors, current sensors, etc. These sensors can be used in different electrial parts, like…
ZQDR-310 Traction Motor
Traction motors are key electrical parts for locomotives. ZQDR-310 traction motor is a four-pole, force-ventilated series wound DC motor, which is designed for narrow-gauge (or, meter gauge, 1,067 mm) diesel locomotives. The Chinese railway traction motor shows many good features…
ZD126C Traction Motor
Traction motors are primary electrical components for locomotives. ZD126C traction motor expands its power based on the ZQDR-310 traction motor, and it is an update motor which is mainly used in narrow gauge (or, meter gauge, 1,067 mm) locomotives. This…
Locomotive Alternators, Main Alternators, Main Generators
A main alternator in a locomotive is a generator which provides the power to move the train. So, sometimes it is also called main generator. Driven by a diesel engine, the main alternator produces direct current to provide power for…
Locomotive Traction Motors for Railway Applications
A traction motor is an electric motor used for propulsion of a locomotive, and it is a key electrical component for a locomotive. In China’s railway development, many models of traction motors for railway applications are manufactured based on the…