LED Linear Light Vesta 5580 Up and Down Linkable

The VESTA L5580 up down, is a 4ft linkable architectural LED linear luminaire designed for bidirectional (direct/indirect) lighting. Built with a modular 6063-T5 aluminum housing, it features quick assembly and linkage mechanisms that enable continuous linear runs powered by a single AC input connection. Providing balanced ambient uplighting and functional downlighting, it is ideal for commercial offices, educational facilities, airports, and retail interiors.
Key Features
Direct / Indirect Illumination: Split power configuration delivers simultaneous upward and downward lighting for balanced contrast and optimal visual comfort.
Quick Linkable Modular System: Fast-connecting joinery allows multiple fixtures to be linked into extended continuous runs with simple wiring.
High Efficiency & Low Glare: Provides high luminous efficacy with options for standard wide-beam diffusers or low-glare prismatic optics UGR < 19.
Multiple Optic Covers: Choice between a PC plain diffuser 96deg or a Prismatic anti-glare diffuser 83 deg.
Comprehensive Dimming Support: Standard 0–10V, PWM, and Resistor dimming; optional DALI, Triac, and Smart Control compatibility.
Technical Specifications
Optical & Photometric
Light Distribution: Direct / Indirect (Up & Down)
Light Source: High-efficacy, LM-80 certified SMD2835 LEDs
Beam Angle: 96 deg (PC Plain Diffuser) / 83deg (Prismatic Anti-Glare Diffuser)
Total Power: 44 W
Up-light Power: 18 W
Downlight Power: 27 W
Luminous Output: 4,200 lm – 4,455 lm)
o Up-light Output: 1,680 lm – 1,780 lm
o Downlight Output: 2,520 lm – 2,675 lm
Colour Temperature (CCT): 3000K, 4000K, 6000K (Optional: 3500K, 5000K)
Colour Rendering Index (CRI): 85/ 90+
Electrical & Controls
Input Voltage: AC 100–277 V / AC 100–240 V (50/60 Hz)
Power Factor (PF): > 0.9
Max Input Current: 6 A
Dimming Options: 0–10V, PWM, Resistor (Standard); DALI, Triac, Smart Controls (Optional)
Mechanical & Environmental
Housing Material: Heavy-duty Extruded Aluminum (6063-T5)
Profile Dimensions: 1232 mm (L)* 55 mm (W) * 80 mm (H)
Mounting Options: Pendant (Suspended) or Wall Mounted
Finishes: Silvery (RAL 9006), Black (RAL 9004), White (RAL 9003)
Protection Class: IP40 (Indoor Use)
Operating Temperature: -20 to +45
Storage Temperature: -40 to +60