Usted buscó: hampton bay low voltage led (Español - Inglés)

low-voltage.
low-voltage.

metal. low-voltage.
metal. low-voltage.

low voltage directive 2006/95/ec(en60950-1)
low voltage directive 2006/95/ec(en60950-1)

main pcb, israel ................................................................................. 7 7. high-voltage power supply ........................................................ 9 8. low-voltage power supply ......................................................... 9 9.
main pcb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 8. driver pcb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 9.

ecb - planning services for low voltage power and security systems for the new ecb premises ( d-frankfurt-on-main )
ecb - planning services for low voltage power and security systems for the new ecb premises ( d-frankfurt-on-main )

the feasible number of logic stages thus depends on the difference between the high and low voltages.
the feasible number of logic stages thus depends on the difference between the high and low voltages.

el felv (functional extra low voltage) es un sistema que funciona siempre bajo 50 v en alterna pero donde la alimentación no es autónoma o de seguridad y donde no existe garantía de aislamiento del circuito secundario hacia sistemas de mayor tensión.
felv (functional extra low voltage) is a system that always operates under 50 v in alternate current but in which the power supply is not autonomous or safe, and in which there is no guarantee that the secondary circuit is isolated towards systems with a higher voltage.

== normas internacionales ==* iec 60270:2000/bs en 60270:2001 "high-voltage test techniques - partial discharge measurements"* iec 61934:2006 "electrical insulating materials and systems - electrical measurement of pd under short rise time and repetitive voltage impulses"* iec 60664-4:2007 "insulation coordination for equipment within low-voltage systems – part 4: consideration of high-frequency voltage stress"* iec 60034-27:2007 "rotating electrical machines – off-line partial discharge measurements on the stator winding insulation of rotating electrical machines"* ieee std 436™-1991 (r2007) "ieee guide for making corona (partial discharge) measurements on electronics transformers"* ieee 1434–2000 "ieee trial-use guide to the measurement of partial discharges in rotating machinery"* ieee 400-2001 "ieee guide for field testing and evaluation of the insulation of shielded power cable systems"== referencias ==== véase también ==* arborescencia eléctrica== enlaces externos ==* acerca de las descargas parciales* recurso en línea sobre descargas parciales* descargas parciales
==international standards and informative guides==* iec 60270:2000/bs en 60270:2001 "high-voltage test techniques – partial discharge measurements"* iec 61934:2006 "electrical insulating materials and systems - electrical measurement of pd under short rise time and repetitive voltage impulses"* iec 60664-4:2007 "insulation coordination for equipment within low-voltage systems – part 4: consideration of high-frequency voltage stress"* iec 60034-27:2007 "rotating electrical machines – off-line partial discharge measurements on the stator winding insulation of rotating electrical machines"* ieee std 436™-1991 (r2007) "ieee guide for making corona (partial discharge) measurements on electronics transformers"* ieee 1434–2000 "ieee trial-use guide to the measurement of partial discharges in rotating machinery"* ieee 400-2001 "ieee guide for field testing and evaluation of the insulation of shielded power cable systems"==see also==*condition-based maintenance*condition monitoring*dissolved gas analysis*electric generator*electric motor*electric power distribution*electric power transmission*electrical substation*electrical treeing*switchgear*transformer==references====bibliography==* high voltage engineering fundamentals, e.kuffel, w.s.