MICRO RING DIRECT sets a new performance benchmark in decorative ring luminaires, boasting an impressive lumen efficacy of 104 lumens per watt. This exceptional performance is not only about brightness but emphasizes the superior quality of light it produces. The fixture features a high-efficiency, flexible diffuser that fits snugly within the aluminum frame, eliminating any light leakage and ensuring a uniform, seamless diffusion of light. With its slim profile and availability in six diameters ranging from 2 feet to 7 feet, MICRO RING DIRECT is perfectly suited for creating grand, multi-tiered circular installations. Whether used alone as a striking statement piece or combined in complex compositions, its impact is both bold and elegant.
As part of the broader MICRO RING family, which includes five additional light emission options designed to facilitate layered lighting effects, MICRO RING DIRECT offers versatile design possibilities. To address acoustic challenges often encountered in modern open-plan environments, such as spaces with exposed concrete, open ceilings, and large windows, the fixture is available with an optional acoustic panel for sizes up to 4 feet in diameter. These panels, crafted from 100% recycled polyester fiber with a thickness of 12mm (0.5”), are rated with an NRC of 0.80 and meet ASTM E84-2018 Class A fire standards, effectively reducing echo and reverberation for enhanced sound comfort.
Constructed from powder-coated aluminum, the MICRO RING DIRECT luminaire suspends from steel cables and features a silver braided power cable. It mounts directly over a junction box (provided by others, North America only) for easy installation. The fixture integrates seamlessly into data networks through Power over Ethernet (PoE) connectivity, enabling smart control capabilities. Drivers are remote, high power factor (HPF) electronic units designed for 120-277V (EU-240V) operation with dimming capabilities. Depending on the fixture size, drivers can be either remote mounted or integral to the canopy, with maximum wiring distances based on wire gauge to ensure proper connectivity. These drivers must remain accessible after installation for maintenance.
For safety and reliability, the MICRO RING DIRECT offers an optional remote emergency lighting system providing 1.5 hours of illumination (3 hours for EU). This system includes an inverter module, NiCad batteries, and a remote wall or ceiling LED charge indicator with a test switch (available in North America only), with a maximum allowable distance of 15 feet (4.5 meters) between the luminaire and the wall/ceiling plate. The test switch fits a standard single gang box (not supplied).
The diffuser utilizes a protruding lens measuring 0.08 inches (2.1mm) to optimize light diffusion. The fixture delivers its specified lumens and lumens per watt performance based on a 4000K color temperature with a minimum CRI of 80, ensuring natural and vibrant lighting. The LED source has a reported L70 lifetime exceeding 60,000 hours at 25°C (77°F), guaranteeing long-term reliability.
MICRO RING DIRECT is damp rated, making it suitable for a variety of indoor environments where moisture may be present. For environments requiring additional safety measures, seismic bracing kits are available to meet compliance standards; interested parties should consult the factory for further details. Sensor compatibility can also be discussed with the factory to tailor the fixture to specific automation and control requirements.
In summary, MICRO RING DIRECT combines exceptional luminous performance, acoustic comfort, and flexible design integration, making it a top choice for contemporary architectural lighting projects that demand both beauty and function.
https://betacalco.com/products/micro-ring-direct-pd/configurator
