Light Bar for 54W T5?

I want to change my light bars to my Juwel Vision 450 with dimmable ones.
So, I found in Ghl product list the code ALB2F2D54-T5BP.
1. As there are many different lengths for the 54W T5 (Juvel length is 1200mm, Arcadia is 1150mm, Aqua Medic is 1149mm) and I want to use it with Juwel bulbs, can you tell me if this code is correct?
2. All I'll need is 2 of theese light bars and 2 of PL0452, is that correct?

Thanks!

the 54-tubes are available in 2 sizes:
1150 mm is standard, some vendors also offer a short version (1047 mm)
the light bars is a little longer than the tubes, of course, these are the dimensions:
http://www.aquariumcomputer.com/Syst...ight_bars.html

you need a light bar with BP-option, the length of the light bar depends on the space you have in your tank

Hi Matthias,
Thank you very much for your reply.
So, no matter the bulb lenghth (1120mm, 1150mm) a standart length for the light bar (121,9cm) will work fine with any 54W bulb and will fit the aluprofil 3 ALP3-150.
Did I understand it right?

this will work

Thank you!

Does aluprofil 3 ALP3-150 has the same dimensions (width) as Juwel lights?

I am wondering if I can put more that 2 of aluprofil 3 ALP3-150 in Juwel Vision 450..

I don't know the Juwel light dimension, but I know the ALP3 dimensions

see attachment

Attachment 409

Thanks Matthias,
Could you give me also the dimensions of ALB2F2D54-T5BP?

here you are
Attachment 411

Thnaks again.