 |
 |
What can I do with an LPS arctube? |
LightbulbManiac |
3 |
98 |
Today at 11:36:55 AM
by Mandolin Girl |
 |
 |
Chinese EYE mercury lamps? « 1 2 » |
HIDLad001 |
18 |
432 |
Today at 08:36:48 AM
by Mandolin Girl |
|
|
|
Retrofit sodium lamp questions... |
Multisubject |
8 |
337 |
Today at 05:26:42 AM
by WorldwideHIDCollectorUSA |
|
|
 |
Why does Japan have so many HID retrofit lamps for mercury vapor ballasts? |
WorldwideHIDCollectorUSA |
9 |
138 |
Today at 04:58:43 AM
by WorldwideHIDCollectorUSA |
|
|
|
F4T5 rapid end blackening |
LightsAreBright27 |
3 |
81 |
May 08, 2024, 01:40:04 PM
by LightsAreBright27 |
|
|
|
Sylvania Metalarc M47 Floodlight bulbs |
KarenatWarsash |
4 |
90 |
May 08, 2024, 08:25:31 AM
by KarenatWarsash |
|
|
|
ITT 70W 55V HPS Yard Light Troubleshooting « 1 2 » |
Maxim |
26 |
886 |
May 07, 2024, 06:37:23 PM
by BT25 |
|
|
|
HPS deluxe/comfort/deco lamps in lower power ratings? « 1 2 » |
Laurens |
16 |
742 |
May 02, 2024, 03:56:44 AM
by Laurens |
|
|
|
The first LED retrofit lamp you saw in your life? « 1 2 » |
Flurofan96 |
17 |
947 |
April 29, 2024, 11:53:22 PM
by Michael |
|
|
|
Metal halide questions... « 1 2 » |
Multisubject |
15 |
624 |
April 21, 2024, 05:52:00 PM
by Richmond2000 |
|
|
|
Reducing Ballast Wattage |
Multisubject |
4 |
224 |
April 21, 2024, 05:40:51 PM
by Richmond2000 |
|
|
|
Blacklight CFL autopsy - correct voltage drop? |
Laurens |
2 |
365 |
April 17, 2024, 02:56:14 PM
by Laurens |
|
|
|
Any way to look at HID lamps without getting arc eye? « 1 2 » |
Maxim |
15 |
490 |
April 17, 2024, 02:45:32 PM
by RRK |
|
|
|
I figured some things out since my metal halide question, but... |
Multisubject |
6 |
250 |
April 13, 2024, 11:40:03 AM
by Multisubject |
|
|
|
Driving the Iwasaki H50 with resistive ballast - success |
Laurens |
1 |
160 |
April 11, 2024, 02:46:40 PM
by RRK |
|
|
|
HE vs HO fluorescent lamps |
marcin110 |
6 |
411 |
April 10, 2024, 01:57:35 AM
by Medved |
|
|
|
The story of the SON forest |
veso266 |
6 |
368 |
April 09, 2024, 04:49:29 PM
by veso266 |
|
|
|
Have halophosphate fluorescent lamps ever been linked to office fatigue? |
WorldwideHIDCollectorUSA |
8 |
401 |
April 07, 2024, 05:28:59 PM
by Richmond2000 |
|
|
|
What is the rarest lamp in your collection?? « 1 2 3 » |
Philips tigkas |
35 |
1958 |
April 03, 2024, 04:48:07 PM
by Philips tigkas |
|
|
|
Why is the lifespan of metal halides reduced to half when burned horizontal? « 1 2 » |
Robotjulep |
20 |
2076 |
April 03, 2024, 03:46:51 PM
by WorldwideHIDCollectorUSA |
