Site Information

 Loading... Please wait...
  • Image 1

Arcadia D3+ HO t5 14% UVB Dragon Lamp 46 inch


Product Description


Standard size 46 inch *actual* bulb length fits 46 - 48 inch fixtures.


these are for 48 inch * HO T5 *  fixtures that take the standard 54 watt HO t5 bulb. 


The Arcadia 14% UVB ‘Dragon lamp’ is the most powerful HO-T5 reptile lamp in the world.


It has been made in Germany by experts to provide not only high quantities of UVB radiation but to also provide this energy without any limitation to the colour and quantity of visible light.

The Arcadia Reptile ‘Dragon lamp’ is a bold, white, full spectrum and VERY bright High Output T5 UVB projection lamp for captive reptiles. 

Upper index basking for a desert species is set at a massive 15” or 35-40cm from the reflected lamp to the animal back at the basking or shortest point. Making this lamp simply perfect to be used in vivaria of 20”/50cm high or more. It will also help greatly for those that use terraria with a mesh top.

THESE BULBS ARE POWERFUL UV for Optimum D3 synthesis.

Please use with Common Sense and Caution!

MINIMUM DISTANCE FOR DESERT Species set up with Light/Shade method: 15 inches. (Large cage with AMPLE usable shade.)  

MINIMUM DISTANCE FOR FOREST Species set up with Light/Shade method: 20 inches  (Large cage with AMPLE usable shade.)


Long life, 12 month lifespan before a change is required

Made in Germany by the worlds experts

No nasty blue/purple colour & Flicker free.


At 15” the reflected lamp will project a basking index of 6.00. This is the exactly correct index for a basking species as part of the light and shade method.

Distance from reflected lamp

Index to be expected

Distance from un-reflected lamp

Index to be expected





40cm/ 16”




45cm/ 18”




50cm/ 20”




55cm/ 22”




Product Reviews

Write Review

  1. Fabulous products!!! 5 Star Review

    Posted by on 11th Apr 2016

    The customer service is amazing!!
    The products are high quality.
    Love them!!!

  2. Bright and clean! 5 Star Review

    Posted by on 29th Mar 2016

    I had previously been using the Arcadia 12% bulbs for my viv, which was already fantastic, but the 14% is even better. Cool, bright, clean light with no flicker nor weird blue tint. A great bulb that I definitely recommend.

Find Similar Products by Category

Click the button below to add the Arcadia D3+ HO t5 14% UVB Dragon Lamp 46 inch to your wish list.