Ansell AVAS5/1/W/DD3 Vasco EVO 5ft CCT Multi-Wattage Bi-Directional DALI Dimmable LED Linear Light - White

The Ansell AVAS5/1/W/DD3 Vasco EVO is a high-performance 5ft (1500mm) bi-directional LED linear luminaire designed for energy-efficient commercial and architectural lighting. Featuring a contemporary white aluminium housing, selectable 3000K/4000K colour temperatures, adjustable 25W-40W wattage and DALI dimming, this versatile fitting provides flexible illumination for offices, schools, retail premises and modern working environments.

Engineered for effective direct and indirect illumination, the Vasco EVO delivers a 30% upward and 70% downward light distribution as standard. This combination helps brighten ceilings while providing focused illumination across working areas, creating a comfortable and visually balanced environment. A downward-only lighting option is also available, although selecting this mode changes the overall light output.

The supplied opal diffuser provides smooth, uniform light distribution, with a specified luminous efficacy of approximately 105lm/W. For applications requiring additional efficiency and glare control, the optional AVAS5/1/UGR diffuser can increase luminous efficacy to 150lm/W, with a maximum stated light output of 6400 lumens at 4000K.

Designed for installation flexibility, this white suspended LED linear light includes adjustable suspension points, a suspension kit and a pre-wired 1.5m cable. Optional surface and track mounting accessories allow the fitting to be adapted to different ceiling configurations, making it an excellent solution for commercial refurbishments and new lighting installations.

Key Features

• Bi-directional LED illumination: Provides 30% upward and 70% downward light output for balanced direct and indirect lighting.
• Selectable colour temperature: Choose between 3000K warm white and 4000K cool white to suit different indoor environments.
• Multi-wattage operation: Adjustable power settings from 25W to 40W provide flexibility in light output and energy consumption.
• DALI dimmable: Designed for use with compatible DALI lighting control systems.
• High luminous efficiency: Approximately 105lm/W with the standard diffuser, increasing to 150lm/W with the optional UGR diffuser.
• Flexible light output: Delivers 2500-4500 lumens at 4000K with the supplied diffuser, or 3300-6400 lumens with the optional UGR diffuser.
• Uniform illumination: Supplied with an opal diffuser for smooth and consistent light distribution.
• Downward-only option: Alternative lighting mode available where required, with a corresponding change in light output.
• Contemporary white finish: Durable aluminium housing complements modern commercial interiors.
• Versatile mounting: Suitable for suspended installation, with optional surface and track mounting accessories.
• Convenient installation: Supplied with adjustable suspension points, suspension kit and a 1.5m pre-wired cable.
• Optional PIR accessory: Compatible PIR end cap available for occupancy-based lighting applications.
• Reliable protection: IP40 ingress protection and IK06 impact resistance for indoor use.
• Commercial applications: Ideal for offices, classrooms, meeting rooms, retail areas, educational facilities and professional workspaces.

Technical Specifications

• Manufacturer: Ansell Lighting
• Product Range: Vasco EVO
• Product Code: AVAS5/1/W/DD3
• Product Type: Bi-Directional LED Linear Luminaire
• Nominal Length: 5ft / 1500mm
• Colour / Finish: White
• Housing Material: Aluminium
• Wattage: 25W - 40W selectable
• Colour Temperature: 3000K / 4000K selectable
• Delivered Lumens: 2500 - 4500lm (4000K, standard diffuser)
• Delivered Lumens with UGR Diffuser: 3300 - 6400lm (4000K)
• Luminous Efficacy: 105lm/W (up to 150lm/W with optional UGR diffuser)
• Dimming: DALI dimmable
• Beam Angle: 110°
• Light Distribution: 30% Upward / 70% Downward
• Distribution Type: Asymmetrical
• Colour Rendering Index: CRI 80
• IP Rating: IP40
• Impact Rating: IK06
• Electrical Class: Class I
• Input Voltage: 220-240V AC
• Frequency: 50/60Hz
• Operating Temperature: -20°C to +45°C
• Mounting Options: Suspended / Surface (optional accessory required for surface mounting)
• Application: Indoor Use

Dimensions

• Length: 1504mm
• Width: 56mm
• Height: 75mm

Compatible Accessories

• AVAS5/1/UGR: Optional UGR diffuser for enhanced luminous efficacy and glare control.
• AVAS/WM/1: Surface mounting accessory.
• AVAS/P3/1/*: Track mounting accessories.
• PIR End Cap: Optional occupancy sensing accessory.

Data Sheet:

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