Ships directly from our partner’s facility. Separate shipping is calculated at checkout, and it doesn’t qualify for TCR’s free-shipping offer.
Deliver powerful daytime illumination, balanced coral coloration and broad full-spectrum output with the Orphek OR4 iCon Reef Day Plus LED Bar.
The Reef Day Plus produces an approximately 18,000K appearance across a 390–680 nm spectrum. It combines crisp white daylight with violet, royal-blue and blue wavelengths to support coral growth while providing a bright, natural view of the entire aquarium.
Use it as supplemental lighting with an Orphek Natura iCon, Atlantik iCon or another reef fixture, or combine multiple OR4 bars to build a customized lighting system.
Full-Spectrum Reef Lighting
The Reef Day Plus spectrum is designed to support SPS, LPS, soft coral and mixed reef systems.
Benefits include:
Broad 18,000K full-spectrum output
Approximately 390–680 nm spectral coverage
Strong PAR and even light distribution
Support for coral growth, health and coloration
Natural daytime aquarium viewing
Mixed-color dual-chip LED technology
Reduced color separation and improved blending
Five available lengths from 12 to 60 inches
Intelligent iCon Control
The included iCon dimming driver provides Wi-Fi and Bluetooth connectivity through the Orphek iCon app.
Features include:
Programmable lighting schedules
Adjustable overall intensity
Sunrise and sunset transitions
Sun and Moon Synchronization
Seasonal calendar programming
Time-offset control
Integration with compatible Orphek iCon lighting
iOS and Android compatibility
Each OR4 bar operates as one dimmable channel. The complete bar dims together; its individual LED colors are not separately adjustable. Multiple compatible bars may be controlled independently through the app.
Available Sizes
OR4 30
Nominal Length: 12 Inches / 30 cm Actual Length: 13.2 Inches LEDs: 9 Dual-Chip LEDs / 18 Chips Power Consumption: 15 Watts
OR4 60
Nominal Length: 24 Inches / 60 cm Actual Length: 25 Inches LEDs: 18 Dual-Chip LEDs / 36 Chips Power Consumption: 30 Watts
OR4 90
Nominal Length: 36 Inches / 90 cm Actual Length: 36.8 Inches LEDs: 24 Dual-Chip LEDs / 48 Chips Power Consumption: 40 Watts
OR4 120
Nominal Length: 48 Inches / 120 cm Actual Length: 48.7 Inches LEDs: 36 Dual-Chip LEDs / 72 Chips Power Consumption: 60 Watts
OR4 150
Nominal Length: 60 Inches / 150 cm Actual Length: 60.4 Inches LEDs: 42 Dual-Chip LEDs / 84 Chips Power Consumption: 75 Watts
All sizes measure approximately 1.97 inches wide and 1.4 inches high.
Electrical Specifications
Input Voltage: 100–230V AC Frequency: 50–60 Hz Power Factor: Greater Than 95% Construction: Aluminum Alloy and Acrylic Water-Resistance Rating: IP67
What’s Included
One OR4 iCon Reef Day Plus LED bar
One iCon dimming driver
One waterproof connector
Two brackets
Two hanging cords
Region-appropriate power connection
Additional mounting arms, extension kits and specialized mounting accessories are sold separately.
Selecting the Correct Size
Choose the bar that most closely matches the illuminated length of your aquarium. Multiple bars may be combined for wider coverage, greater intensity or a customized spectrum.
Lighting requirements vary depending on tank dimensions, mounting height, aquascape, coral placement and other installed lighting. Contact us before ordering if you need help selecting the correct size or quantity.
