Shielding materials and products are diverse. And extremely rich in essential technical details - a dramatic disadvantage for the layman. A small change in numbers in the screening attentuation report can ultimately mean a huge difference in measurement technology. EMF shielding classes create the common thread.
In the ULTRA performance class, the focus is on MAXIMUM. Only highly developed shielding materials create our metrological requirements for the SFERICS® ultra classification. When every single dB counts!
SFERICS® ultra - for data centers, laboratories and people
Shielding materials and products are diverse. And extremely rich in essential technical details - a dramatic disadvantage for the layman. A small change in numbers in the umbrella report can ultimately mean a huge difference in measurement technology. EMF shielding classes create the common thread.
In the PRO performance class, the focus is on HIGH. Purely highly developed shielding materials create our technical requirement for a SFERICS® pro classification. When above-average shielding is the goal!
SFERICS® pro - for server rooms, universities and people
4,5 watt LED full spectrum candle | bright like 45 watts, 350 lumens | CRI 95 | flickerfree | daylight | E14 | business quality
LED full spectrum candle with 4.5 watt is comparable to the light intensity of a 45 watts light bulb. The daylight produced in this quality class is state-of-the-art lighting technology and is highly recommendable from a building biology point of view.
A light experience that is as close to nature as possible, based on the model and light spectrum of the sun. The measured value of the pulsating light is less than 1 percent.
Delivery time: approx. 1-3 working days | formerly energy class A+
4,5 watt LED full spectrum candle with E14 base. A natural daylight with a high color rendering CRI 95 and almost “flicker-free”. Suitable for continuous operation. Not dimmable.
This LED is a direct replacement for the classic Edison candle-shaped incandescent lamp, which is biologically healthy for building. It is self-explanatory that this full spectrum daylight LED can effectively replace any energy saving lamp and standard LED of this 45 Watt power class in terms of light quality and performance. Naturally mercury-free!
The full spectrum daylight produced here is flicker-free and subjectively as bright as a 45 watt candle lamp. However, this LED cannot be used together with a dimmer, i.e. it is not dimmable.
Full spectrum daylight LED: Sensational lighting technology modelled on the sun
This high-tech LED with 4.5 watts impresses not only with its light quality but also with its very high colour rendering. The colour rendering index is at high CRI 95 i.e. with this full spectrum LED lamp you can enjoy maximum full spectrum light close to the sun. In terms of colours this means: seeing colours naturally, recognising colours naturally and comparing colours naturally, but also being less tired and able to concentrate better.
Other useful factors are: low heat generation and a beautiful fresh, clear light for maximum natural lighting in the home and at work. When switched on, this LED lamp lights up immediately with full brightness, i.e. without any start-up time.
Full spectrum daylight, explained by the natur-nah® expert (german)
Full spectrum daylight LED: Convincing performance at a glance
Sunlight does not flicker, i.e. it does not flicker at 0 Hz (Hertz). Developed according to the model of our sun, this LED is also maximally flicker-reduced, i.e. healthy flicker-free even according to building biology guidelines. This LED produces 350 lumens of luminous flux at a brightness of 45 watts.
Color temperature: 5200 Kelvin
Flicker-free (below 1 percent)
Color rendering index CRI 95
350 lumens
not dimmable
Consumption: 4.5 watt
Service life: up to 35,000 hours
Switching cycles: up to 25,000
Business quality = suitable for continuous operation
3 years warranty
Recommendation: Read a book under the light of such a full spectrum daylight LED. We can hardly describe the difference in the contrast of the typeface and basically this pleasant reading – only experiencing it yourself helps!
FULL SPECTRUM LAMPS – THE HEALTHIER LIGHT
Our near-sun full spectrum daylight lamps support your natural vision and health in many ways. This is because their spectrum is very similar to sunlight. They therefore achieve similar supporting effects as the sun. The most important advantages for you are:
More well-being
High contrast viewing of small fonts
See and distinguish natural colors
Fewer eye problems
Less tired
Concentrate longer
More capacity
FOR THEIR ILLUMINATED EVERYDAY LIFE THIS MEANS:
Awake longer
Feel better
More concentrated
More relaxed eyes
Examples of use
As LED lamp (without mercury) with E14 socket it can be used everywhere where you have used candle lamps or normal LEDs before. For example for lighting in the kitchen, at the dining table, in the living room, in the children’s room, in the hallway, in the bathroom, in the utility room, the reading corner, at the desk, etc. – actually everywhere where you like bright fresh light and want to have natural lighting.
Easy mounting
The installation of the LED lamp is identical to changing a light bulb. Simply screw it in and that’s it. This LED fits everywhere where an E14 light bulb was used before.
Brightness
The brightness of this fully spectral LED lamp belongs to the 45 watts incandescent lamp power class.
Supplementary information and notes
This LED full spectrum daylight lamp, with a consumption of 4.5 watts, has already paid for itself within 2,400 hours despite the higher acquisition costs due to the low energy consumption compared to a 45 watt bulb!
ATTENTION: This full spectrum LED lamp must NOT be operated with a dimmer!
The new EU energy label since 2021
The new EU energy label for light sources, which will apply from September 1st, 2021, not only looks different, it is also based on new, stricter classification criteria. As a result, lamps and lights are classified in lower energy classes. However, nothing has changed in terms of the power consumption of the lamp.
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