# OR4 iCon Reef & Freshwater Aquarium LED Bars

# OR4 iCon Sun & Moon Sync LED Bars for Reef & Freshwater Aquariums

OR4 iCon LED Bar series is the newest and most advanced line of reef and planted aquarium LED bars developed and engineered by Orphek.

## Revolutionary Sun & Moon Synchronization Technology

The OR4 iCon LED bars feature groundbreaking Sun & Moon synchronization that mimics natural lighting cycles in real-time, synchronized with any location worldwide. This advanced technology supports optimal coral health, spawning cycles, and biological clock regulation for both reef and freshwater aquariums.

## Advanced iCon WiFi Control

Control your OR4 iCon LED bars through the free Orphek iCon app, compatible with both iOS and Android devices. Features include WiFi and Bluetooth connectivity, iCloud support, cloud-based programming, and remote monitoring from anywhere in the world.

## Dual-Chip LED Technology

Each 6-watt LED features Orphek's revolutionary dual-chip design with two different mixed LED wavelengths, creating enhanced spectrum output for improved coral growth, coloration, and LED durability.

## 10,000% Dimming Control

Industry-leading dimming precision from 0.01% to 100% allows for perfect sunrise and sunset simulation, coral acclimation, and precise light intensity control throughout the day.

## Available Sizes & Spectrums

**Sizes:** OR4 iCon 30cm (15W), 60cm (30W), 90cm (40W), 120cm (60W), and 150cm (75W)

**Reef Spectrums:** Blue Plus (380-500nm), Sky Blue (440-500nm), Reef Day Plus (390-680nm full spectrum), UV/Violet (360-440nm), and Red Plus for refugium and mangrove growth (520-740nm)

**Freshwater Spectrum:** Freshwater Planted (400-700nm natural daylight 7,000K)

## IP67 Waterproof Construction

Professional-grade aluminum alloy housing with 8mm acrylic top cover and silicon gasket provides complete protection against dust, humidity, and salt spray. Designed for extreme marine environments with improved thermal management for long-term reliability.

## Perfect For

SPS/LPS coral growth and coloration, mixed reef aquariums, planted freshwater tanks, coral farming, refugiums, mangrove cultivation, seagrass research, public aquariums, and educational facilities.

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> Source: [Orphek ](https://shop.orphek.com/pages/or4-led-bars)