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Ballast capacitor failure and some experiments |
Bert |
14 |
3156 |
March 05, 2017, 04:34:23 PM by Bert |
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Help! Can't open face of SONPAK-25 ASYM Floodlight |
Bert Bright |
12 |
3596 |
April 09, 2018, 07:09:40 PM by funkybulb |
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UV Resistance of Plastics in Lighting |
Beta 5 |
2 |
2076 |
May 15, 2020, 07:16:46 PM by Beta 5 |
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39W Metal Halide Ballast for 50W Mercury Vapor |
BGPatterson |
2 |
1890 |
June 22, 2017, 12:25:17 AM by Lodge |
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Hard to service lights |
BlitzBiker2001 |
11 |
2206 |
April 22, 2021, 07:34:50 PM by flyoffacliff |
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My patience has run out on one particular light. |
BlitzBiker2001 |
4 |
707 |
August 25, 2023, 12:11:02 PM by Richmond2000 |
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Are Philips U-bent lamps from the early 2000's not part of the Alto line. |
BlitzBiker2001 |
1 |
536 |
August 22, 2023, 04:04:07 PM by RyanF40T12 |
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European Choke type ballast circuit type |
BlueHalide |
2 |
904 |
April 10, 2021, 11:56:10 PM by WorldwideHIDCollectorUSA |
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Difference between North American and EU/UK HPS |
BlueHalide |
1 |
658 |
April 24, 2023, 10:24:39 PM by WorldwideHIDCollectorUSA |
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Mercury ballast size differences |
BlueHalide |
5 |
1992 |
December 26, 2014, 11:38:25 PM by BlueHalide |
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5HO tag |
bluelights |
1 |
1964 |
June 22, 2009, 08:44:38 PM by lightman64 |
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Carlisle & Finch Airport Beacon |
boiler1011 |
5 |
2305 |
March 03, 2020, 01:59:21 AM by wide-lite 1000 |
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New Member/GE Powr/Bracket Acquisitions *15MAR17 UPDATE* |
boiler1011 |
4 |
1546 |
March 15, 2017, 10:48:54 PM by ace100w120v |
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LED's on roads in Hawaii County, HI |
boiler1011 |
10 |
2680 |
January 02, 2018, 07:08:44 PM by 589 |
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How do you handle high-inrush luminaires? |
Bosco |
5 |
2667 |
June 01, 2010, 05:14:52 PM by Medved |
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New to Ceramic Metal Halide lamps, could use a little help! |
Brendda75 |
6 |
3221 |
July 09, 2014, 09:13:21 PM by Brendda75 |
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Looking for an old streetlight, working Mercury Vapour only |
bryantm3 |
7 |
2316 |
January 07, 2015, 06:59:01 AM by tolivac |
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what do the new LEDs near you look like? |
bryantm3 |
6 |
2075 |
September 24, 2014, 08:49:56 PM by toomanybulbs |
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New lights in Downtown Alpharetta— 2700K? |
bryantm3 |
6 |
2319 |
January 15, 2015, 08:45:23 PM by mbulb146 |
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Custom 50 watt MV mini bucket fixture. « 1 2 3 » |
bucket175mv |
32 |
6152 |
August 06, 2016, 08:51:53 AM by Medved |