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Magnetic (mains frequency) vs. electronic (high frequency) ballasts & health |
hotrestrike |
6 |
8016 |
July 14, 2015, 04:29:47 PM by Ash |
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Super sketchy LED retrofit « 1 2 » |
nicksfans |
16 |
7992 |
July 12, 2015, 04:38:27 PM by nicksfans |
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Fulham Electronic Ballast Question (Conflicting Specs) |
LampLover |
1 |
2481 |
July 10, 2015, 01:59:22 PM by Medved |
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Hammacher Schlemmer's The Intruder Discouraging Television Mimic. |
rjluna2 |
9 |
3891 |
July 07, 2015, 07:25:50 AM by rjluna2 |
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Mercury Vapors to HPS |
M250R201SA |
10 |
6036 |
July 01, 2015, 03:38:20 PM by Lanternbro |
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Radio Interference from Electronic Ballasts « 1 2 3 4 » |
nogden |
51 |
68822 |
June 16, 2015, 02:58:30 PM by Solanaceae |
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It's over. « 1 2 » |
nicksfans |
20 |
11194 |
June 16, 2015, 02:55:16 PM by Solanaceae |
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400 watt metal halide uplight « 1 2 3 » |
sol |
36 |
17870 |
June 04, 2015, 11:02:47 AM by Solanaceae |
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Correct glue for repairing PMMA (acrylic) lantern bowl ? |
Ash |
7 |
5552 |
May 27, 2015, 08:41:09 PM by Solanaceae |
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So the LED tackover begins :( 100W MH soon to be 40W LED « 1 2 3 » |
LampLover |
30 |
23041 |
May 24, 2015, 10:58:17 AM by Solanaceae |
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Right gear for CDM-T? |
Roi_hartmann |
8 |
5760 |
May 21, 2015, 05:54:35 PM by marcopete87 |
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Running a magnetic ballast on a UPS « 1 2 » |
ggillis |
22 |
11822 |
May 21, 2015, 05:14:30 PM by Medved |
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When did "Tulamp" ballast production stop? |
nicksfans |
4 |
3778 |
May 17, 2015, 02:01:21 PM by Solanaceae |
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Anyone have a GE streetlight date decoder list? |
slz |
0 |
2780 |
May 01, 2015, 08:11:23 PM by slz |
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Preserving NiCd batteries in emergency lanterns |
Ash |
9 |
6200 |
April 25, 2015, 09:06:30 AM by Medved |
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will a 40 watt rapid start ballast work for a 50 watt mercury vapor fixture? « 1 2 » |
slipperypete |
24 |
15409 |
April 22, 2015, 08:09:03 PM by ggillis |
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MOVED: Recommendations for GU10 LEDs |
Distorted Vision |
0 |
2891 |
April 19, 2015, 06:43:50 AM by Distorted Vision |
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early 80's thorn beta 5 |
thorngamma6 |
0 |
2598 |
April 09, 2015, 08:38:11 AM by thorngamma6 |
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strange cfl ballast failure |
marcopete87 |
12 |
6282 |
March 27, 2015, 08:22:38 PM by marcopete87 |
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Bad LED Drivers |
flyoffacliff |
9 |
8656 |
February 19, 2015, 12:49:59 AM by tolivac |