Subject Started by Replies Views Last post
New Brink's PSMH Yardblasters: A Disaster Waiting to Happen? « 1 2 3 » HPS Lover 38 5818 August 12, 2016, 09:14:04 PM
by wattMaster
Timers to photocontrol transition « 1 2 3 » lights*plus 33 5748 September 12, 2016, 03:47:21 AM
by dor123
Capacitor Failure Reasons?? « 1 2 » M250R201SA 25 5740 March 14, 2021, 07:20:56 PM
by Medved
Popular cobras in your area Cole D. 10 5718 April 06, 2019, 11:24:20 AM
by lightinglover8902
Can 58W electronic ballast run a 36W fluorescent tube? Indalux 4 5714 February 03, 2016, 01:30:47 AM
by Medved
CWI and CWA ballasts Foxtronix 6 5686 March 29, 2009, 12:06:35 AM
by Medved
Parking Lot Lights « 1 2 » Mst4581 27 5621 January 30, 2012, 12:29:02 PM
by RyanF40T12
What Brand does your Power (Utility) Company Use? « 1 2 3 » M250R201SA 32 5621 April 10, 2021, 02:57:10 PM
by Cole D.
HID High mast fixtures turning to LED « 1 2 3 » lightinglover8902 30 5554 January 12, 2018, 10:32:29 PM
by Cole D.
Running a magnetic ballast on a UPS « 1 2 » ggillis 22 5530 May 21, 2015, 05:14:30 PM
by Medved
Odd residential installations « 1 2 » Lumex120 23 5493 March 19, 2018, 11:46:11 PM
by wide-lite 1000
Bad MH Ballast, or Capacitor? « 1 2 » RyanF40T12 20 5480 August 29, 2016, 09:01:18 PM
by Ash
New Philips Koffer² lightboy90 2 5422 August 31, 2006, 03:57:57 AM
by lightboy90
What brand cobrahead lanterns seems to have HPS cycling problems? « 1 2 » TudorWhiz 20 5381 January 14, 2010, 04:00:18 PM
by gailgrove
Is a superimposed ignitor a type of 2 wire parallel ignitor? dor123 10 5343 April 06, 2012, 02:21:42 PM
by Medved
Lexlite Replacement Refractors form109 13 5322 August 30, 2009, 06:27:30 PM
by streetlight98
Los Angeles to change out to LEDs « 1 2 » Silverliner 16 5310 January 07, 2010, 07:03:05 PM
by icefoglights
100W ballast running a 70MH lamp? Roi_hartmann 7 5241 October 16, 2009, 01:49:32 PM
by Medved
330,000 Streetlights in NYC. What are they « 1 2 » RyanF40T12 17 5236 February 09, 2021, 07:56:14 PM
by sessaljs53
Solar light operation reversal arcblue 5 5218 December 10, 2012, 12:50:15 PM
by Ash
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