Endless possibilities for designs throughout your spaces.
OKT Up/down linear is a commercial pendant lighting fixture utilizing an advanced LED optical system to achieve superior performance. The unique design is nearly transparent luminaire when off and excellent uniformity and efficiency when on, reaching 55% downlighting and 45% uplighting distribution, making the illusion of the light floating in mid-air. It has CCT adjustable optional function which is available in 3000K,3500K and 4000K. It’s highly engineered luminaire joining design allows for simple and intuitive assembly in the field without tools which is perfect for applications that include conference rooms, open offices, retail settings, anywhere you want to make a statement.
Architectural Transparency for Executive Spaces
The Meta Up-Down Linear is engineered for architects and interior designers who demand a lighting solution that blends visual weightlessness with high-performance output. Unlike traditional opaque fixtures that clutter the ceiling plane, this linear pendant features a vertical transparent optic that appears virtually invisible when turned off, creating a "phantom" effect. It is positioned as a premium centerpiece for executive boardrooms, high-end reception areas, and open-plan offices where the design intent requires minimalism. By utilizing a sloping silhouette that tapers elegantly, the fixture minimizes its physical footprint while maximizing visual impact. It serves users seeking to maintain expansive sightlines and an uncluttered aerial aesthetic, distinguishing itself as a sophisticated tool for modern spatial planning.
Bi-Directional Optical Precision and Tuning
Technically, the Meta Up-Down distinguishes itself with a fixed distribution ratio of 55% uplight and 45% downlight. This engineered balance ensures that the ceiling cavity is adequately illuminated, reducing contrast ratios, while the downward component provides focused task lighting. As a precision instrument from top led linear lighting manufacturers, it utilizes a proprietary light guide panel to control glare (UGR<19), ensuring visual comfort for occupants below. The system features field-selectable CCT (3000K, 3500K, 4000K) and adjustable wattage capabilities via integral DIP switches. This allows the lighting logic to be fine-tuned on-site to match specific material finishes or daylight conditions, offering up to 1200 lumens per foot of highly uniform, CRI 90+ illumination.
Enhancing Spatial Volume and Productivity
The primary industry application of the Meta Up-Down is in environments where human-centric lighting is paramount. The significant indirect uplight component helps to visually "lift" the ceiling, making spaces feel larger and more airy, which is proven to reduce psychological stress in workplace environments. For a linear light fixture, this capability to volumize a room is a critical value add. It transforms static corridors and workstations into dynamic environments that support alertness and focus. The fixture’s ability to deliver soft, diffuse light eliminates harsh shadows on faces and screens, making it ideal for video conferencing zones and collaborative hubs. It provides a functional art element that serves both the aesthetic needs of the architect and the operational well-being of the building occupants.
Product Advantages
Innovative "Phantom" Optical Engine
The defining structural advantage of the Meta Up-Down is its transparent vertical light guide. While most linear pendant light options rely on white polycarbonate diffusers that look like solid bars, the Meta’s lens is clear and see-through when inactive. When illuminated, it captures the LED output and disperses it laterally and vertically, creating a luminous floating plane. This innovation allows the fixture to integrate seamlessly into glass-walled offices or spaces with intricate ceiling details without obstructing the view. It represents a shift in form factor, moving away from heavy industrial housings toward an aesthetic of ethereal lightness, providing a distinct design alternative for projects requiring a modern, high-tech touch.
Optimized 55/45 Light Distribution
Performance-wise, the Meta Up-Down is calibrated to solve the "cave effect" often found in offices with direct-only lighting. By dedicating 55% of the lumen output to the uplight component, the fixture washes the ceiling in a soft glow. This indirect reflection reduces eye strain by softening the contrast between the light source and the background. For a linear light fixture, this ratio is optimized to meet the IES recommended practices for visual comfort in workspaces. The 45% downlight is delivered through a controlled beam that provides sufficient foot-candles for desk work without causing veil reflections on computer monitors, ensuring a productive environment that adheres to ergonomic standards.
Modular Scalability and Installation Ease
Despite its delicate appearance, the Meta Up-Down is a robust modular system capable of continuous runs. It features a seamless joining mechanism that allows 4ft and 8ft segments to be connected without visible light leaks, creating long, uninterrupted lines of light. This modularity makes it a versatile choice for led linear lighting manufacturers aiming to serve diverse layouts, from individual private office suspensions to continuous rows in open trading floors. The driver is integrated into the canopy or housing (depending on configuration), simplifying the wiring process for electricians. The suspension cables are easily adjustable, allowing for rapid leveling during installation, which significantly reduces labor costs and site complexity.
