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Last comments

Bought an Osram HQI-TS 70W/NDL Excellence, got a Sylvania HSI-TD 70W/NDL inside an Osram HQI-TS 70W/WDL package555 views7 commentsdor12301/05/26 at 19:24FrontSideBus: Looks used?

2014 Osram HQI-TM 600W single ended compact qmh lamp after war up329 views2 commentsAlex01/05/26 at 19:16dor123: Is this lamp passes green thallium colour during r...

2014 Osram HQI-TM 600W single ended compact qmh lamp after switch off369 views3 commentsAlex01/05/26 at 18:52Alex: i think thats more of a photo artefact, rich

2014 Osram HQI-TM 600W single ended compact qmh lamp after switch off369 views3 commentsAlex01/05/26 at 18:49AngryHorse: That’s a lot of heat situated near the pip seal, o...

2014 Osram HQI-TM 600W single ended compact qmh lamp hot restrique366 views3 commentsAlex01/05/26 at 18:43AngryHorse: You can see the tiny streamers, desperately reachi...

The arc of my Sylvania HSI-TD 70W/NDL357 views3 commentsdor12301/05/26 at 18:36dor123: @AngryHorse: This lamp don't have such a heav...

Bought an Osram HQI-TS 70W/NDL Excellence, got a Sylvania HSI-TD 70W/NDL inside an Osram HQI-TS 70W/WDL package555 views7 commentsdor12301/05/26 at 18:35dor123: @AngryHorse: What happened to you?

Bought an Osram HQI-TS 70W/NDL Excellence, got a Sylvania HSI-TD 70W/NDL inside an Osram HQI-TS 70W/WDL package555 views7 commentsdor12301/05/26 at 18:22AngryHorse: So the same thing happens there too as in the UK?,...

The arc of my Sylvania HSI-TD 70W/NDL357 views3 commentsdor12301/05/26 at 18:19AngryHorse: I have a BLV similar to this with a heavy halide d...

GE Soft White 71W Incandescent 667 views7 commentsme400r301/05/26 at 17:18me400r3: O-kay.

2014 Osram HQI-TM 600W single ended compact qmh lamp hot restrique366 views3 commentsAlex01/05/26 at 12:31dor123: Strange that after 3 mins of cooling down, the glo...

GE Soft White 71W Incandescent 667 views7 commentsme400r301/05/26 at 11:42dor123: The energy saving versions of incandescent lamps i...

Stuck Starter601 views7 commentsFrontSideBus01/05/26 at 11:12dor123: Eltam mentioned in their site, that the core of th...

2014 Osram HQI-TM 600W single ended compact qmh lamp hot restrique366 views3 commentsAlex01/05/26 at 11:08dor123: The UV from the glow discharge and the UV glowbott...

OSRAM HQI-TM 600W860 views5 commentsAlex01/05/26 at 11:06dor123: Which halides are in the arctube, that it have no ...

2014 Osram HQI-TM 600W single ended compact qmh lamp after switch off369 views3 commentsAlex01/05/26 at 11:05dor123: What causes the UV dopants to afterglow like this?

Stuck Starter601 views7 commentsFrontSideBus01/05/26 at 10:50Alex: the maximum temperature specified on a ballast is ...

641 views2 commentsAlex01/05/26 at 10:04dor123: I know Osram have HCI-TT and HCI ET 250W, but not ...

OSRAM HQI-TM 600W860 views5 commentsAlex01/05/26 at 10:02dor123: Looks like a special purpose MH lamp.

Stuck Starter601 views7 commentsFrontSideBus01/05/26 at 09:22Beta 5: Where are you getting 180°C from? I imagine it wou...

Stuck Starter601 views7 commentsFrontSideBus01/05/26 at 07:03FrontSideBus: Max winding temp is 130.

GE Soft White 71W Incandescent 667 views7 commentsme400r301/05/26 at 05:23me400r3: Indeed. Pretty much the same idea. We had probably...

Sunbeam MightyBulb 60W Incandescent 312 views2 commentsme400r301/05/26 at 05:21me400r3: They do. Wouldn’t surprise me if these were distri...

Philips Ceramalux 70W HPS499 views5 commentsme400r301/05/26 at 05:20me400r3: One of the last quality lamps made here.

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