Instead of having a low voltage driver in place of the ballast, these things have them in the base of the lamp. There are only a few tiny slots for ventilation (which quickly get clogged up by spiders) and I see many of these fail because of the electronics. They start flickering and you can throw them away. I don't get why they don't make these with an external driver. It's a retrofit and they replace lamps that used a ballast. So there's always room inside the fixture for an external driver.
As lampadas fluorecentes na minha opiniao sao mais economicas pois elas duram mais e tem a certificacao A e as de led a maioria nao dura nada por isso acho que a fluorescente é mais economica gasta menos recurso porque voce vai comprar menos lampadas.
I prefer HPS, CDO, fluorescent and LED. The LED tude are quite good, I have some more than 5 years old and they still work without any problems, for indoor I prefer fluorescent and LED, halogen and incandescent are absolutely not worth it and for outdoor LED or CDO and HPS for the winter since the light that they have HPS i.e. high pressure sodium bulbs they are a dark gold/yellow which is suitable when the ground is covered with snow i.e. it won't create blindness compared to white light where it can! and also high pressure sodium lamps are much more efficient, more efficient than fluorescent
Retro fit lamps seems to be getting more popular which is nice
Very nice. Another very good video.
this is fascinating for some reason
oh! this lantern is very great! but she is not in france with PL... but of HPS or mercury... thank's for this video!!!
Iluminação Pública 💡 Lâmpadas Fluorescentes
Instead of having a low voltage driver in place of the ballast, these things have them in the base of the lamp. There are only a few tiny slots for ventilation (which quickly get clogged up by spiders) and I see many of these fail because of the electronics. They start flickering and you can throw them away. I don't get why they don't make these with an external driver. It's a retrofit and they replace lamps that used a ballast. So there's always room inside the fixture for an external driver.
just stick it in the footprint of the old ballast!.
The LEDs are quite flickery compared to the fluorescents. But I'd assume that it's only on camera?🤔
and lamppost channel you need to make an other led fixture review
Boa Noite, trocou lampada fluorescente por leds?
As lampadas fluorecentes na minha opiniao sao mais economicas pois elas duram mais e tem a certificacao A e as de led a maioria nao dura nada por isso acho que a fluorescente é mais economica gasta menos recurso porque voce vai comprar menos lampadas.
@@samuelzinjgs pura verdade eu também prefiro lampadas fluorescentes ou incadescentes.
I prefer HPS, CDO, fluorescent and LED. The LED tude are quite good, I have some more than 5 years old and they still work without any problems, for indoor I prefer fluorescent and LED, halogen and incandescent are absolutely not worth it and for outdoor LED or CDO and HPS for the winter since the light that they have HPS i.e. high pressure sodium bulbs they are a dark gold/yellow which is suitable when the ground is covered with snow i.e. it won't create blindness compared to white light where it can! and also high pressure sodium lamps are much more efficient, more efficient than fluorescent