Відео

I never seen a sodium fixture use a fluorescent starter before!

That EOL lamp is whats breaking your fixture. Replace it

Le starter est en court circuit,les.bilames restent collé.il faut changer le starter.

Cool! One of my favourites.

Which year was this manufactured, if you know?

Can you record startup of this?

Suurin osa on vielä paikallaan. Tuosta kohdan 1:08 Froggystä en muista, vaikka olenkin tuosta ohi mennyt monta kertaa...

I also have a light bulb with the same problem, but the spirals of the lamps are glowing. If the author of the video is interested. What kind of fluorescent lamps exist in our country and not only

Yep, average LED experience. Besides this, the driver chip or a capacitor of the right side is bad, or there is a crack at somewhere of the power rail.

𝗘𝘀𝘁𝗮́ 𝗺𝗲𝘁𝗮𝗱𝗲 𝘁𝘂𝗯𝗼 𝗱𝗲 𝗹𝗲𝗱 💡

😂😂😂😂😂😂😂😂

Lâmpada airam floralux 40 Watts 💡

Noisy

What yellow starter

Lovely SLO fixture I have one similar to this.

Suporte de partida solto 😮

Bom vídeo like💡😉

Iluminação pública 125 Watts 💡57 anos

This tube has a gas contamination - hence non-ionisation of the cathodes on preheat and a characteristic very dull red glow. Classic EOL occurs when either or both cathodes have exhausted their emissive coating onto the tube wall, which is a very obvious sight whether the tube is switched on or off. In classic EOL the bare tungsten filament fails to ionise and takes on extra power causing a bright orange glow. There would still be rectification across the tube in this case too, not zero striking. You can attempt to "revive" the lamp on HF this sometimes works.

Starter tungsram não acesa nada ? 😒

How safe this light on ra4?

Are you sure it can be used for black and white printing? Because when the DUKA 50 is switched on, the light is not red but orange. Many thanks.

With the first switch the situation is clear, it's for the intensity adjustment. Do you know what the second switch is used for, the one that moves in steps? If this sulphur bulb burns out, what can we use instead? Is there an alternative?

looks like originally it has its refractor, also do you use ac or dc current to start this?

Where you got this?

One question, does it works with an electronic starter?

Cool😊😊😊

Cool😊😊😊😊

Cooll 😊😊😊😊❤❤❤

With the warmup sequence does it have neon or xenon? Starts really fast warmup too😊

thats a weird lamp fixture!

very nice, what’s the wiring diagram?

Never see this. is it low or high pressure sodium? Cool little light though😊😊

I have noticed same on 15w T8 tubes. They can turn on instantly even with starters!

Is the first fixture one of your 100V 50Hz pendant fixtures?

Nice lights! I got myself an Asea-Skandia mercury vapor fixture today!

Tube is so EOL that it doesnt even start on overdrive

I think it might have lost its vacuum.

Preheat is so obsolete in this day and age

Do you have the 18W chokes connected in parallel? If so, they should give a reasonable current to these 28W FCL30 circline fluorescent lamps since a single 220V-240V 18W choke can run a 28W 2D lamp, a 26W PLC/PLT lamp or a 30W T8 tube decently well, which all run at essentially half the current of a pair of 28W or 30W FCL30 circline fluorescent lamps running in series with each other as those lamps have an operating current of roughly 300mA. If you are using a pair of 18W T8 chokes in parallel to drive a single 28W or 30W FCL30 circline fluorescent lamp, you would be overdriving the lamp significantly since that setup would push roughly 760 mA through the lamp rather than the correct 600mA through the lamp. Alternatively, you can use a pair of 30W T8 fluorescent tube choke ballasts connected in parallel to run a series pair of these 28W FCL30 circline fluorescent lamps since a single 30W T8 fluorescent tube choke ballast is also specified to run a pair of 15W T8 fluorescent tubes in a series pair as well.

Nice to see you on youtube, Froggy05. I am Worldwidehidcollectorusa from LG by the way. Is the circline lamp a Universal White lamp or a 3500K lamp?

What an interesting setup for this Japanese circline fluorescent pendant fixture. I have gotten one of these fixtures imported to North America and changed the 100v 60Hz ballasts to 120v 60Hz ballasts for safe operation on domestic North American 120v 60Hz mains. How were you able to obtain your fixture?

magnetic ballast !?

This magnetic ballast,not preheat start !?

I am totally not surprised to see those poor quality LED lanterns. This is the result on such action for "considering the environment" but producing more electronic wastes.

Where are the lights located at?

0:15 täytyi tietenkin kuvata myös melko hämärän oloinen Isku -kyltti.

Is any of these LEDs working?