 |
 |
Is SOX HID or Fluorescent |
bydgoszczanin13 |
11 |
5621 |
April 08, 2025, 01:20:28 AM
by WorldwideHIDCollectorUSA |
|
|
 |
Three USA Instant-Start Ballast Questions! |
Multisubject |
2 |
2201 |
April 07, 2025, 12:54:50 PM
by Medved |
|
|
|
Electronic vs Magnetic Rapid-Start Ballasts |
Multisubject |
3 |
2734 |
April 07, 2025, 10:44:53 AM
by Multisubject |
|
|
 |
So...What Did You Find/Photograph Today? |
bydgoszczanin13 |
1 |
1856 |
April 06, 2025, 06:07:18 AM
by Baked bagel 11 |
|
|
|
Is It Worth It? |
bydgoszczanin13 |
2 |
2570 |
April 04, 2025, 02:06:25 AM
by bydgoszczanin13 |
|
|
|
What is SRS Fluorescent Ballasting? |
Multisubject |
5 |
4093 |
April 03, 2025, 08:24:36 PM
by Multisubject |
|
|
|
1850k LED; Rare LED Colour Temp. Finds |
bydgoszczanin13 |
5 |
3442 |
April 03, 2025, 05:28:13 PM
by Baked bagel 11 |
|
|
|
Who here can do neon signs? |
Multisubject |
9 |
4681 |
April 01, 2025, 03:41:57 PM
by Multisubject |
|
|
|
Older shopping centers with 2X4 troffers outside? |
Cole D. |
11 |
6993 |
March 30, 2025, 09:16:52 PM
by Maxim |
|
|
|
Cool ballast idea |
NeXe Lights |
3 |
3337 |
March 30, 2025, 11:59:33 AM
by NeXe Lights |
|
|
|
Are HID lamps technically creating plasma? |
HomeBrewLamps |
2 |
2264 |
March 29, 2025, 11:57:59 PM
by RRK |
|
|
|
My ceiling fan light bulb burned out finally |
Cole D. |
0 |
1729 |
March 29, 2025, 08:46:49 PM
by Cole D. |
|
|
|
is it bad for a 2 lamp F40T12 magnetic rapid start ballast to run 2 F32T8 lamps? |
lightinggalleryuser33450 |
2 |
2528 |
March 24, 2025, 03:34:04 PM
by lightinggalleryuser33450 |
|
|
|
Unknown Fixture |
bydgoszczanin13 |
1 |
1990 |
March 23, 2025, 04:47:40 PM
by Baked bagel 11 |
|
|
|
A beautiful book about fluorescent lighting from Philips - C. Zwikker, 1950 |
Laurens |
0 |
2149 |
March 23, 2025, 02:49:50 AM
by Laurens |
|
|
|
Newspaper Article on Philippe's (jallister19) Book About Sylvania Drummondville |
Maxim |
1 |
2204 |
March 22, 2025, 09:19:15 PM
by Foxtronix |
 |
|
What type of ballast can you use for a ND20 low pressure sodium lamp? « 1 2 » |
Milwaukeeman2003 |
24 |
21897 |
March 22, 2025, 04:09:47 PM
by Alex |
|
|
|
What's the point? |
bydgoszczanin13 |
2 |
2681 |
March 22, 2025, 08:15:16 AM
by wide-lite 1000 |
|
|
|
Why are 2200K and 2700K LED streetlights used less than 3000K and 4000K ones? « 1 2 » |
phosco179 |
17 |
15373 |
March 21, 2025, 03:48:01 AM
by Baked bagel 11 |
|
|
|
Need help to find label of this ballast for wiring |
LightsAreBright27 |
2 |
2269 |
March 17, 2025, 06:15:52 AM
by LightsAreBright27 |
