UV-C Light LEDs (FR) | MIRANOVA TECHNOLOGIES

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English (GB)

Welcome to MIRANOVA TECHNOLOGIES

Objective and exhaustive review by Opsytec (manufacturer of UV-C radiometers and sensors):

RoHS & UV lamps - current regulations | Opsytec

Main conclusions (in 2024) are:

1.The phasing out of mercury in lamps poses both technical and economic challenges.
Mercury is an essential component in many UV lamps, as it is a very effective and stable source.
The development of mercury-free alternatives therefore requires considerable research and development efforts.

2.UV LEDs are not yet able to fully match the performance of mercury vapor lamps in certain applications (e.g. in UV-C or UV-B or at high radiation fluxes). Further technological progress is required.

3.Whether UV lamps will be banned is questionable. Should a staggered ban be introduced, we therefore assume an initial ban on low-wattage UVA lamps, while high-wattage UV lamps and lamps with UVB and UVC emissions cannot and do not yet have to be replaced.

The "Junction Temperature" Lie

* The Unknown: Unlike 254nm Mercury lamps, UV-C LEDs (265-280nm) lose massive efficiency and lifespan if they get hot. A 10°C rise can slash lifespan by thousands of hours.

* The Risk: Suppliers often quote "L70 lifetime" based on a lab bench at 25°C, not inside a hot machine enclosure. End-users buy machines that die in 6 months

UV-C Light LEDs
State-of-the-Art, Future Possibilities,Current Limitations and Reality.

Our mission

We're on a mission to change the way the housing market works. Rather than offering one service or another, we want to combine as many and make our clients' lives easy and carefree. Our goal is to match our clients with the perfect properties that fit their tastes, needs, and budgets.

Our vision

We want to live in a world where people can buy homes that match their needs rather than having to find a compromise and settle on the second-best option. That's why we take a lot of time and care in getting to know our clients from the moment they reach out to us and ask for our help.

Our team

Our strength lies in our individuality. Set up by Esther Bryce, the team strives to bring in the best talent in various fields, from architecture to interior design and sales.