250w Philips CityWhite CDO-TT vs CDO-TT Plus
Photograph showing the different arc tube designed between the Plus lamp (left) and the non-Plus lamp (right).

Quite a significant design change! 
The standard lamp is colour 828 while the Plus lamp us 830.
Luminous flux is slightly higher but lifespan is much improved.

250w Philips CityWhite CDO-TT vs CDO-TT Plus

Photograph showing the different arc tube designed between the Plus lamp (left) and the non-Plus lamp (right).

Quite a significant design change!
The standard lamp is colour 828 while the Plus lamp us 830.
Luminous flux is slightly higher but lifespan is much improved.

1000089138.jpg IMG_3149.jpeg 387A6829b.JPG IMG_0819.JPG IMG_1349.JPG
File information
Filename:387A6829b.JPG
Album name:FrontSideBus / HID: Metal Halide
Filesize:3192 KiB
Date added:22 May, 2026
Dimensions:1920 x 1303 pixels
Displayed:35 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=24998
Favourites:Add to Favourites

Comment 1 to 3 of 3
Page: 1

Kev   [22 May, 2026 at 11:30 PM]
It looks similar to the CDM-MW Eco? Are these still even available
FrontSideBus   [23 May, 2026 at 12:13 AM]
I think it is exactly the same as the MW Eco. Just has a different fill IIRC.
Andy   [23 May, 2026 at 09:15 PM]
Interesting, don't think I've seen the CDO-TT Plus before.

Comment 1 to 3 of 3
Page: 1

Add your comment
Anonymous comments are not allowed here. Log in to post your comment