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Lamp operating temperature |
sol |
7 |
3141 |
February 14, 2012, 05:04:32 AM
by sol |
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New HID bulbs and power surges |
lightingcollector84 |
14 |
4526 |
February 13, 2012, 02:04:09 PM
by Ash |
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Thinking of getting some LED bulbs, has anyone tried these? |
BG101 |
4 |
2788 |
February 12, 2012, 10:11:47 AM
by Ash |
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Such a stupidity in the lighting field, i never seen before |
dor123 |
7 |
3310 |
February 12, 2012, 09:52:47 AM
by Ash |
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a nice dream bulb design idea.... « 1 2 » |
TudorWhiz |
18 |
7885 |
February 11, 2012, 02:35:16 AM
by Medved |
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Can a 100W MV bulb be operated on a 175W H39 ballast. |
Lightguy |
8 |
3564 |
February 10, 2012, 01:02:21 PM
by slipperypete |
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using lower wattage bulbs... |
slipperypete |
5 |
6364 |
February 09, 2012, 05:34:38 PM
by Ash |
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Have you knew that the long T5 HE/HO have the same gas as the classic T5s |
dor123 |
1 |
2306 |
February 09, 2012, 07:41:00 AM
by Medved |
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Magnetic fluorescent lamp ballasts |
LowPressureSodiumSOX |
4 |
3180 |
February 09, 2012, 03:20:29 AM
by Medved |
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Trends in CFL and classic T5 |
kai |
8 |
3918 |
February 08, 2012, 02:45:25 PM
by DieselNut |
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Fitzgerald 13w T5 MDP13 is it Supposed to get that HOT. |
Fox Mantra |
10 |
3729 |
February 08, 2012, 10:26:49 AM
by BG101 |
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How to light a preheat button start desk lamp without preheating .... |
Powell |
8 |
3511 |
February 01, 2012, 09:14:22 PM
by Powell |
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FAKE Sylvania made Vitalites |
Powell |
5 |
3751 |
February 01, 2012, 08:49:48 PM
by funkybulb |
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Replacing HID lamps with energy saving CFLs in postops in Israel |
dor123 |
5 |
4176 |
January 29, 2012, 12:39:09 PM
by Ash |
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. |
LowPressureSodiumSOX |
8 |
6538 |
January 27, 2012, 06:06:26 PM
by Powell |
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Question for Medved, using extra input leads of CWA ballasts as a power source |
SOX55W |
11 |
5700 |
January 27, 2012, 06:47:36 AM
by Medved |
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Found an unusual energy saving SBMH lamp with an A65 shape in Philips website |
dor123 |
13 |
7336 |
January 27, 2012, 03:11:50 AM
by dor123 |
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GE vs. Sylvania vs. Osram vs. Philips « 1 2 » |
Distorted Vision |
15 |
61797 |
January 24, 2012, 09:58:42 PM
by RyanF40T12 |
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Modern vs Older Halophosphate Lamp output « 1 2 » |
Zelandeth |
16 |
10583 |
January 24, 2012, 02:48:35 PM
by Ash |
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what's wrong with philips alto bulbs? |
slipperypete |
13 |
10986 |
January 24, 2012, 12:06:41 PM
by slipperypete |
