HID Conversion... 35W vs 55W? - GreenHybrid

Intrus · #1 (**permalink**) 07-22-2008, 10:37 AM

Okay, I've narrowed my choice to one kit, but it's available with a 35W ballast and a 55W ballast.

Any thoughts on this? I think most OEM HID's are 35W, correct? Are the 55W kits are the High Beams? or are people using them as the lows?

wwest · #2 (**permalink**) 07-22-2008, 06:00 PM

The 35W kits provide significantly improved lighting over the OEM 55W halogen and since this is a hybrid I would go with 4300K 35W HIDs.

Intrus · #3 (**permalink**) 07-23-2008, 12:49 PM

OKay, I ordered a Digital HID 35W kit, 6000k bulbs. Also 9005STU SilverStar Ultra for the high beams, and various White LED bulbs for the interior.

wwest · #4 (**permalink**) 07-23-2008, 09:30 PM

4300K would be better for human vision, night visibility.

Intrus · #5 (**permalink**) 07-23-2008, 10:00 PM

not for everyone. I have extremely sensitive eyes, along with an odd night-time color blindness. For my eyes, 8000k is actually better, but it's just ugly.

Technically, a green light would work best for me, but that's just not legal.

Anyway, My Jetta had HID's and I went through several bulbs to get one that was best for my eyes. 5500k was about as low as I could go, but was actually a bit painful.

jmfreefly · #6 (**permalink**) 07-24-2008, 07:56 AM

From another forum. I found this image interesting for comparison purposes, not for true color:

http://www.xr-underground.com/forum/...17&postcount=5

wwest · #7 (**permalink**) 07-24-2008, 09:47 AM

Quote:

Originally Posted by Intrus

not for everyone. I have extremely sensitive eyes, along with an odd night-time color blindness. For my eyes, 8000k is actually better, but it's just ugly.

Technically, a green light would work best for me, but that's just not legal.

Anyway, My Jetta had HID's and I went through several bulbs to get one that was best for my eyes. 5500k was about as low as I could go, but was actually a bit painful.

It is my understanding that all of us have an odd night-time color blindness, especially as we grow older, ceratinly true in my own case. I have been told that the lack of good color rendition at night is due to the available spectrum of lighting being shifted away from natural sunlight. Apparently 4300K does the best job of simulating the natural light to which our eyes have had eons for which to "adjust".

mikieboyblue · #8 (**permalink**) 10-13-2008, 01:26 PM

Quote:

Originally Posted by Intrus

OKay, I ordered a Digital HID 35W kit, 6000k bulbs. Also 9005STU SilverStar Ultra for the high beams, and various White LED bulbs for the interior.

Hmmm, I should post my question here as to why you picked 35w vs 55w.

wwest · #9 (**permalink**) 10-14-2008, 09:52 AM

A SIMPLE aftermarket conversion to 35W HID would be bad enough on oncoming drivers let alone 55W.

The newer OEM/factory HIDs now have a very severe, SHARP, beam shading/cutoff level to prevent the HID's otherwise BLINDING glare into oncoming driver's eyes. There are now a few aftermarket complete HID headlight assemblies, even HID projector type assemblies, that incorporate this highly desireable shading technique for HID low beams.