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Purpose of air gap in reactor ballast |
Ash |
7 |
4773 |
April 24, 2017, 09:58:03 AM
by Medved |
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Cooper RMA 200w HPS? |
Lumex120 |
9 |
4033 |
April 19, 2017, 08:37:45 PM
by streetlight98 |
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Asymmetric reflectors and led floodlights |
Roi_hartmann |
2 |
2393 |
April 17, 2017, 01:18:35 AM
by dor123 |
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M250R2 in the process of being retired? |
M250R201SA |
6 |
2698 |
April 13, 2017, 10:26:17 AM
by Ash |
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Streetlight Fight in Rome: Golden Glow vs. Harsh LED - The New York Times |
Prismatic |
9 |
3006 |
April 12, 2017, 01:58:14 AM
by Ash |
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Halogen studio/theatre lamp explodes on This Morning TV show! |
Flurofan96 |
5 |
3024 |
April 11, 2017, 08:05:25 AM
by Prismatic |
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Need help with Centium ICN-4S54-90C ballast (F54T5HO) |
lights*plus |
5 |
7656 |
April 10, 2017, 04:33:13 AM
by lights*plus |
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How rare are 4 way refractors on modern streetlights? |
Lumex120 |
4 |
2717 |
April 09, 2017, 04:50:17 PM
by M250R201SA |
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Anti-cycle ignitors that gives up permanently after <1 min during cycling? |
dor123 |
12 |
4950 |
April 09, 2017, 03:38:36 PM
by dor123 |
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Why american ignitors, are specified with specific ballasts? |
dor123 |
2 |
2872 |
March 30, 2017, 10:18:30 AM
by dor123 |
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Homemade MH fitting |
sol |
9 |
4979 |
March 19, 2017, 02:36:52 PM
by sol |
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New Member/GE Powr/Bracket Acquisitions *15MAR17 UPDATE* |
boiler1011 |
4 |
2963 |
March 15, 2017, 10:48:54 PM
by ace100w120v |
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Ballast capacitor failure and some experiments |
Bert |
14 |
6941 |
March 05, 2017, 04:34:23 PM
by Bert |
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LED streetlights showing their age |
Lumex120 |
11 |
4997 |
March 04, 2017, 11:51:08 PM
by Lodge |
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Maintenance of NiCd cells in Emergency lighting |
Ash |
12 |
6278 |
March 01, 2017, 11:51:19 AM
by Medved |
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Looking for Light Fixture for EYE Color Arc MT70D??? |
slhuber |
14 |
6764 |
February 23, 2017, 10:57:31 PM
by funkybulb |
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Running 50Hz ballast on 60Hz supply « 1 2 » |
sol |
25 |
27383 |
February 07, 2017, 08:38:52 PM
by xmaslightguy |
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4 months after LED Streetlight retrofit = more failures « 1 2 3 » |
RyanF40T12 |
31 |
16692 |
February 07, 2017, 07:58:29 PM
by xmaslightguy |
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No LED « 1 2 3 4 » |
wattMaster |
48 |
22951 |
January 22, 2017, 05:39:18 AM
by randacnam7321 |
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Different meanings of the term "Floodlight" in america and outside? |
dor123 |
4 |
3733 |
November 23, 2016, 10:23:51 PM
by dor123 |
