LOWEN Smart Circadian Flood

LOWEN Smart Circadian Flood (BR30) - Pack of 2

The LOWEN Smart Circadian Flood transforms your recessed cans and overhead fixtures into wide, gentle illumination — delivering strong, even light with natural day-to-night transitions that bring balanced circadian support across entire rooms.

1. SYSTEM DEFINITION

Circadian light supports biological timing through retinal exposure. The LOWEN Smart Circadian Flood delivers high-output ambient illumination with modulated spectral output designed to align with natural human physiological cycles.

2. WHY IT MATTERS

Modern indoor lighting is often spectrally static and misaligned with daily biological rhythms. Excessive short-wavelength exposure at night and insufficient daytime stimulus can interfere with melatonin timing, sleep quality, and cognitive resilience.

3. EXPOSURE PATHWAY

Light is detected by intrinsically photosensitive retinal ganglion cells (ipRGCs) and transmitted via the suprachiasmatic nucleus (SCN), playing a central role in regulating daily cortisol and melatonin rhythms.

4. LOWEN APPROACH

This bulb supports circadian alignment through ULTRA-LOW TO ZERO FLICKER drivers, smooth spectral transitions, and precise dimming with minimal RF emissions.

Key specifications:

• E26 base – fits standard recessed cans and overhead fixtures
• 9 Watt (75 Watt equivalent)
• 1200 lumens of bright, comfortable flood light
• CRI 90+ for excellent color rendering
• Tunable white (1800K–6500K) + full RGB color
• Fully dimmable with app or smart home control

5. PRODUCT ROLE

The BR30 Flood serves as the high-output ambient layer, designed for recessed ceiling fixtures and wide-area illumination where stronger, consistent circadian exposure helps establish the overall environmental tone of a space.

6. USE CASE

Installed in recessed ceiling cans, overhead fixtures, and wide-coverage lighting zones, it supports natural daily transitions:

• Day mode — supports alertness and cognitive clarity
• Evening mode — supports gentle wind-down
• Night mode — helps reduce interference with restorative processes

7. INTEGRATION

It forms a high-output layer within the LOWEN circadian system, extending controlled spectral conditions across larger spatial zones to create consistent, whole-home alignment alongside primary ambient and directional lighting.

All LOWEN circadian bulbs (A19, GU10, E12, BR30) are fully compatible with each other, allowing you to build a seamless lighting system across your entire home.

Note: This bulb is not recommended for use with traditional analog dimmers. For best performance, use it with compatible smart switches, devices or the accompanying app. Contact us for custom lighting solutions or system variations.