About Us

The manufacturing is divided into three factories: one of them produces lamp tube and one of them produces ballasts and LED lamps. It means, that all important components are own making and it supports rigorous quality control during the whole process. Third factory assembles products and performed a final inspection and testing.
You can rely on us to make sure the gases and chemicals in each and every tube work together just right, with regard to long-life, high light output and low decrease of luminance and especially with regard to RoHS and WEEE compliant. Factory includes also laboratory, where are jsou prepared luminofor powders exactly in accordance wit the requirements of light spectrum and color rendering index.
Developing team provides high technological level and continual innovations of the lamps.

A Brief History of the Brand Divetta®

Year 2007
The Divetta brand has entered the Czech market. The first products were LED lights. The first series of compact fluorescent lamps followed. Already in this series is the T2 Spiral, the first of its kind in Europe. A trademark of Divetta was registered.
Year 2010
All models are filled with amalgam and are in Energy Class A or better. The series production of the T5 Spiral 100W was launched. Trademark Divetta was registered in all countries of the European Union.
Year 2011
The production is expanded by a full range of T8 and T5 fluorescent tubes. The newly developed three-band powder Triolux allows excellent color rendering and high light output. The production of LED strips is underway. Trend is aimed at diminishing dimensions and increasing efficiency.
Year 2015
There is a gradual decline of production of compact fluorescent lamps and expanding range of LED. The production of filament LEDs is started.
Year 2016
We provide custom production of goods in China for Czech importers. Read more
Year 2017
The product range is expanded by batteries.
Year 2020
We help Czech exporters to sell Czech products on the Chinese market. Read more
Year 2022
We start cooperation with manufacturers of photovoltaics and large-capacity electrical energy storages.

Divetta ®  Trade Mark since 2007, EU Trade Mark since 2010, Triolux ® Czech Trade Mark since 2014, © RK 2009‑2023 All rights reserved