Got the new 175w bulb in the mail today. It's one of those $10 ebay bulbs from hobbylighting. Supposed to be 14k. This is the first time ever firing it off my old Custom Sea Life ballast.
Edit:
I have no idea if this is a pulse start ballast, or magnetic or electronic. It's old and it's from custom SeaLife. Got it cheap with the mogul, ballast, cords and enough aluminum to make my own reflector.
So do these things take awhile to warm up and come to full brightness? It seams to be getting brighter and brighter with each passing minute.
How do I know if it's the correct ballast? How do you know if the light requires pulse start or electronic ballast?
Or:
Who cares, it fires and it's putting out light - don't worry about it?