Hi All Re the GE 35-216702 HPS Ignitor the sequence is as follows Top connector (Links to Resistor and HV Coil) is Neutral/Common, Middle connector (Links to...
Hi All 1st I wish to thank Bob Cookson for getting me the Simplex Diadem Major Street Light. and I have updated my website The Colin Grimes Collection with the...
Hi All I am wondering if I can use a US Mercury Ballast on the UK supply, anyway the Ballast is a H38 Multivolt Ballast for a 100 watt Mercury Lamp with...
... anyway the Ballast is a H38 Multivolt Ballast for a 100 watt Mercury Lamp with tappings for 120/208/240 and 277 Volts 60Hz what is interesting is it is a...
Hi James Thanks, thats the problem with our Supplies we use 50 Hz and the US and some other Countries use 60 Hz its time like this we wish we all had the same...
I just talked with a friend here who's a real engineer and he said you would probably be OK with using the 277 tap and leaving the cap at 10 mfd. He thought...
Hi All I have updated my website The Colin Grimes Collection with the addition of the following Lamps etc they are Eterna Lighting 9w PL-S Compact Fluorescent...
As a basic rule in electronics as I recall, if you DECREASE frequency in a circuit, ie 60 hz to 50 hz, coil current will INCREASE while capacitor current...
Hi All I have updated my website The Colin Grimes Collection with the addition of the following Lamps etc they are Eveready 240 volt 150 watt GLS Lamp added to...
... people who are interested in Low Pressure Sodium Lamps especially Matthew Eagles see Scan attached, ... It doesn't work to attach a file to the mail, you...
Hi! I¹m looking to have an IPP65 streetlight fixture made that incorporates induction lamps with associated generator, and a highly durable & reflective ...
Hi James see http://www.lighting-gallery.net/gallery/albums/userpics/10024/scan-AGL-001.jpg All the Best Colin ... people who are interested in Low Pressure...
Hi All Yesterday I recieved two Thermal Photocells from the USA one is a 120v and as as large as a Coke Can the cell itself is grey with a window at the side...
Hi All I have updated my website The Colin Grimes Collection with the addition of the following Lamps etc they are US NAIS/Aromat M7072CK-5EU 120 volt...
Hi All I can not seem to send a list of updates with my website address to the groups Can anyone help anyway the update list is UHCH-5W 5 watt PL type...
Does anyone know why the higher wattage low pressure sodium lamps (LPS or SOX) in the 90, 135, and 180 watts must only be burned in the horizontal position yet...
It's because of the very long discharge tube, if not burned horizontally, sodium will migrate to one end and dramatically lower efficacy, or damage the...
Not sure about the manufacturer, but it looks to be a low pressure sodium streetlight. Probably either 90, 135, or 180 watts since these are for horizontal...
Hi... That looks like an American Electric SRX... http://www.americanelectriclighting.com/Products/Family.asp?Brand=AEL&Family =Roadway-Area-SRX&FID= Hope this...
... sodium streetlight. ... burning. ... All SOX lamps are horizontal burning. 18 and 35W can be run vertical base up but rarely are. That looks very much like...
I was thinking it looked like a 55 watt also just from the size but streetlights can be hard to size from a distance. But it looks like an OLD one to me--it...
Thanks to everyone who helped out. This information means very much to me and my friends. The glass cover on the bottom of a SRX-55 might be a little...
HI All I have added the following Items my website The Colin Grimes Collection they are Philips TLD 18W/35-535 2ft 18w T8 White...
Years after the lights went out on I-277 in Uptown Charlotte, they could be back on sooner than you think. The contractor is Traffic Control Devices, based in...
Hi All, I am a road lighting designer in Brisbane Australia. I am doing some investigation into the most efficient way to light major roadways with 4 or more...
Peter Parnell
peterpar@...
Jun 5, 2008 8:56 pm
5934
Peter: Pleasure to have you on board. The leading source of roadway lighting designs in the USA is the IESNA (Illuminating Engineering Society of North ...
Hi All  I am wondering if anyone in the UK has a 1000w CSI/PAR64 Lamp or know where I can buy one at a reasonable price, as recently I have aquired a Thorn...
Hi All  I have added the following Items my website The Colin Grimes Collection they are  Atlas 25 volt 40 watt Filament Lamp with 3pin BC Cap added to...
Hi All  Good News My Website http://www.freewebs.com/thecolingrimescollection/ has been fixed, apparently it wwas a general maintanence by Freewebs which...
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