Last comments - Lamps

Last comments - Lamps

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Portable uvc lampsmarcopete8709/03/18 at 10:31marcopete87: yes, they are ccfl. 8W uvc lampmarcopete8709/03/18 at 07:49rjluna2: I think it has to do with content amount of iron i... Portable uvc lampsmarcopete8709/03/18 at 07:45rjluna2: Seems to be cold cathode in quartz tube to me 8W uvc lampmarcopete8709/02/18 at 09:25marcopete87: ozone is formed within particular wavelength which... 8W uvc lampmarcopete8709/02/18 at 09:14Xytrell: That doesn't make sense. Ozone will form in th...
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8W uvc lampmarcopete8709/02/18 at 08:40marcopete87: I'm not sure about ozone blocking quartz, but ... 8W uvc lampmarcopete8709/02/18 at 08:29dor123: I think that the lamp simply made from ozone block... Garden lightmarcopete8709/02/18 at 06:21Headgardener: I see the logo. Well done. My decorative garden li... EOL UHE lampmarcopete8710/16/16 at 02:29TL buis: That's result of inproper cooling down process... EOL UHE lampmarcopete8710/07/16 at 14:44rjluna2: Whoa
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EOL UHE lampmarcopete8710/07/16 at 12:40Ash: The lamp explodes when the Mercury is vaporised an... EOL UHE lampmarcopete8710/07/16 at 12:20marcopete87: and pollute everything... EOL UHE lampmarcopete8710/07/16 at 12:17Ash: That is how those Ultra High Pressure lamps EOL.. ... Very used osram HQI-TSmarcopete8704/29/16 at 17:31rjluna2: Led road lightingmarcopete8706/27/15 at 00:59marcopete87: dor123 yes, they are glaring, but not so much.
Fo...
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Led road lightingmarcopete8706/26/15 at 00:30dor123: The glare from these LED lanterns, is very high co... No brand chinese led lamp - electronicmarcopete8710/28/12 at 15:47marcopete87: no, as volounteer, every year we tests our prepara... No brand chinese led lamp - electronicmarcopete8710/28/12 at 02:00Medved: It look it was on some sort of a competition, wasn... No brand chinese led lamp - electronicmarcopete8710/26/12 at 12:12marcopete87: yes, it is very fun train an dog; as hard as funny... No brand chinese led lamp - electronicmarcopete8710/26/12 at 11:44Medved: @marcopete training camp: It look like there must ...
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No brand chinese led lamp - electronicmarcopete8710/25/12 at 15:11marcopete87: actually, this is the bottom of pcb.
the top cons...
No brand chinese led lampmarcopete8710/25/12 at 12:32Medved: Lamp life 30000h on the paper, but my guess no mor... No brand chinese led lamp - electronicmarcopete8710/25/12 at 12:28Medved: @dor123: Who said it is the top side?

There is ...
No brand chinese led lamp - electronicmarcopete8710/25/12 at 12:13dor123: R U sure that this is the top of the PCB and not t... No brand chinese led lamp - electronicmarcopete8710/25/12 at 11:41Medved: Well, I wouldn't really call four diodes and f...
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Very used osram HQI-TSmarcopete8710/19/12 at 15:54marcopete87: yes, it leaked.
before killing an ignitor, i saw ...
Very used osram HQI-TSmarcopete8710/19/12 at 12:23rjluna2: Probably leaked through the arc tube seal Very used osram HQI-TSmarcopete8710/19/12 at 12:21f36t8: What causes the end blackening on the outer bulb? Very used osram HQI-TSmarcopete8710/19/12 at 01:27mima: It's well known that lighting enthusiasts use ... Very used osram HQI-TSmarcopete8710/18/12 at 11:52lantern_vision: Efficacy: -∞ U made my night LOL hahahahhaahaha :l...
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