A halogen bulb (also called tungsten halogen, quartz-halogen) is an incandescent bulb consisting of a tungsten filament sealed in a compact transparent envelope which is normally filled with a mixture of an inert gas and a small amount of halogen.…
Locomotive Headlamp Reflectors
In certain railway applications, locomotive headlamps are consisted of lighting source (e.g. halogen bulbs) and lamp reflector (glass or mirror) which are separately from each other. It is mainly made from glass, which is different from sealed beams. Many PAR…
350PAR56/SP, 200PAR56 30V for GE Locomotive Headlamps
RISL can supply various sealed beams used for GE locomotive headlamps, including 200PAR56 30V, 350PAR56/SP, etc. Our sealed lamps are interchangeable installation on diesel and electric locomotives. Compared with General Electric’s sealed beams which use incandescent bulbs and has normal…
Halogen Bulbs, Sealed Beams, LED Lights for Locomotive Use
A locomotive requires a variety of lighting applications, ranging from headlamps, marker lamps, auxiliary lamps (ditch lamps), flasher lamps, driver cab’s lamps (ceiling lamps, reading lamps, foot lamps), step lamps, engine room lamps, corridor lamps, to body lamps, etc. The…
Locomotive Marker Lamps
Generally in railway practice, each end of a locomotive has two marker lamps, and each marker lamp housing can have two colours — red and white. Normally, the marker lamps are lit with white on in front and red on…
Locomotive Headlamps and Headlights for Railway Use
A railway headlamp is a lamp attached to the front of a train. Generally, railroad headlamps are functioned as locomotive headlights, to illuminate the track ahead for ideal visibility and proper operation as well as to allow easy identification for…
Stud Diodes and Rectifier Diodes for Railway Applications
A stud diode is an electrical component with two terminals that allows the flow of electricity in a single direction. Rectifier diodes, as one class, mainly convert an alternating current into a direct current. 2CZ series and ZP series stud…
Railway Fuses Used in Locomotives
Railway fuses are mainly used for a short circuit protection in rolling stock equipment and facilities. The fuese are intended for protection of lines, cables and electrical equipments against overload and short circuit in locomotives, trains, metros, etc. So, fuses…
Railway Resistors Used in Locomotives
Railway resistors are important electrical parts. RISL can supply a number of railway resistors used in locomotives, ranging from tubular resistors to non-tubular types, mainly including but not limited to: ZG11, RXYC, RX20, RX20T, RXG20, RXG20T Series Tubular Wirewound Resistors…
Railway Relays Used in Locomotives
RISL can supply different kinds of railway relays used in locomotives, including but not limited to: current relays, voltage relays, grounding relays, idling relays, time relays, general relays, pressure relays, oil pressure relays, intermediate relays, temperature relays, and etc. Relays…