ECORAY® is WEDECO’s latest generation of high-performance low-pressure UV lamps and the associated electronic ballast cards: more efficient, longer-lasting, more stable and more sustainable than any previous WEDECO UV technology.

ECORAY® UV lamps and ballast cards are the new centerpiece of many WEDECO UV systems and are the perfect replacement parts for many installations throughout the world with excellent operability and a promise of quality.

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Green Ultraviolet Technology

Greener.

From our choice of materials to production to the operation of the lamps, we have tailored every aspect to the greatest possible ecological compatibility.

ECORAY® UV lamps contain up to 80% less mercury*
Production and logistics meet the highest environmental standards, certified according to DIN EN ISO 14001
Up to 500 kg CO₂ savings for each UV lamp^1,2

How you benefit:
a sustainable solution to our environment

More efficient.

UV lamps are operated in dimmed mode for the greater part of their entire service life, which means far less than 100% power consumption. We have optimized the ECORAY® UV lamps and ballast cards in accordance with this typical mode of operation.

Lower power consumption with the same UVC output*
Higher UVC output in dimmed mode*
Longer, more flexible operation possible in dimmed mode

How you benefit:
up to 20% energy savings on average*²

Simply better.

WEDECO ECORAY® represents significant advances in UV lamp and ballast card technology from a world leader in advanced disinfection. Long-term tests under real conditions in water and wastewater treatment plants throughout the world confirm the robust properties of these new offerings.

Improved ageing properties, 3rd party validated
Longer operating times
Improved robustness to prevent failures or breakages

How you benefit:
long-lasting, trouble-free operation

^{*) Comparison of ECORAY ELR30 with SLR32143 4p HP}^{(Spektrotherm). Variations are possible in the case of other successor articles.}

^{1) Measured on the basis of the entire energy consumption of the guaranteed lamp lifetime. Based on average emission figures for electricity generation in the USA. Source:}^{www.carbonfund.org}

^{2) Depending on the lamp type, ballast used and the operational mode of the UV system.}

^{All information are supplied without liability}

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How you drive your equipment is what gets you ahead.

WEDECO ECORAY® UV lamps and ballast cards are suitable as replacement parts for many installed WEDECO UV systems. Furthermore, the superior operating properties of the ECORAY® products enable new approaches to control philosophy.

Using the data generated by an operational UV system, only WEDECO specialists are able to advise efficiency improvements to the UV system control. These inspection audits as part of Xylem’s unique TotalCare service offer often unveil further significant savings.

Overall up to 20% of total operating costs can be saved through the combined use of WEDECO ECORAY® UV lamps and ballast cards and our unique range of services.

Your ECORAY® checklist

Ask your WEDECO sales partner for the ECORAY® products suitable for your system
Change over to ECORAY® the next time you replace UV lamps
Simply replace faulty ballast cards with ECORAY® ballast
Have WEDECO technicians adjust the controllers of your UV system to the new performance parameters of ECORAY® products.
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How you benefit:
trouble-free operation and up to 20% savings
in total operating costs