General
Degree of protection	IP66
Shock resistance rating	IK08
Protection class	II
Colour of light	warm white
Colour temperature	3000 K
Colour rendering index	Ra > 70
Colour tolerance	5 SDCM
Rated luminous flux	3500 - 4600 lm
Rated power	25 - 36 W
Luminous efficacy	140 lm/W
Supply cable length	8000 mm
Dimmability	DALI
Operating device standard	DALI-2
Luminous flux constancy	CLO
LED system	6 MLT-LED modules, each 4 LEDs
Mounting method	surface and flush mounting
Top end diameter	76 mm
Tilt angle	0° - 90°, in 5° increments
Housing material	Aluminium die-cast
Pivot material	ASA
Colour housing	anthracite (DB 703)
Additional colour	Silver grey (RAL 9006)
Cover disc	heat-treated single-pane safety glass
Sealing	Polyurethane, UV-resistant
Mounting elements	Stainless steel
Wind load area	0,110 m²
Eco-design	replaceable light source and control gear
Certification	CE, ENEC
Availability	light 10 years, spare parts 15 years

The Trilux LIQ 50N-AB2L-LRA/35/42/46-730 6G1 ETDD is an LED surface-mounted and wall-mounted luminaire designed for outdoor use, specifically for street and mast lighting. The device combines a clear design with an attractive silhouette and is designed for flexible mounting on masts with a neck diameter of 76 mm. The luminaire can be mounted either surface-mounted or wall-mounted, with the conversion being tool-free via an externally accessible screw. The tilt angle is adjustable in 5° increments between 0° and 90° and is scaled to allow precise alignment of the light distribution. Mounting is achieved using two stainless steel screws in accordance with EN 60598-2-3, ensuring a robust and weather-resistant connection.

Applications

The luminaire is suitable for use in public areas such as streets, parking lots, driveways, or industrial facilities where uniform, sufficiently bright, and energy-efficient lighting is required. The asymmetrically wide light distribution ensures optimal illumination of the roadway or the area to be lit. The luminaire is designed for outdoor use and meets the requirements for protection class IP66 and impact resistance grade IK08, protecting it against dust, water, and mechanical stress. The coating is highly weather-resistant, with a seawater-resistant variant available upon request.

Functions and Equipment in Detail

The luminaire features a 3-stage Multi-Lumen configuration, where the light output can be adjusted via a 3-step switch. The switch is factory-set to the highest light output. Light output constancy at end of life (CLO) ensures that light performance remains stable throughout the entire lifespan. Autonomous power reduction is achieved via integrated evaluation electronics, reducing light output to 50% for a period of 7 hours, distributed around a daily redefined midpoint of operating time. This enables intelligent energy saving without manual intervention. The luminaire is equipped with an intelligent label featuring a QR code that provides quick access to luminaire information.

Technology Explained Simply

The LED system consists of six MLT-LED modules, each containing four LEDs. The Multi-Lens Technology (MLT) comprises highly efficient, UV- and temperature-resistant lens systems arranged in a quadruple configuration, ensuring uniform and efficient light distribution. The light color is warm white with a correlated color temperature (CCT) of 3000 K. The general color rendering index (CRI) is Ra > 70, enabling good color rendering. The color point tolerance is 5 SDCM (initial MacAdam), ensuring high color consistency. The maximum luminaire luminous efficacy is 140 lm/W, with the rated luminous flux ranging between 3500 lm and 4600 lm and the rated power varying between 25 W and 36 W. The average rated lifespan is Lclo(tq 25 °C) = 100,000 h. The light source is replaceable in accordance with Ecodesign requirements (VO (EU) 2019/2020).

Compatibility and Accessories

The luminaire is equipped with an electronic ballast that is digitally dimmable (DALI) and complies with the DALI-2 standard (EN 62386). The ballast is also replaceable in accordance with Ecodesign requirements. The supply cable is 8000 mm long and pre-connected. The luminaire features a tool-free opening VG-space cover made of aluminum die-cast, which can be opened using a knee-lever latch. The E-block can be removed without tools. The cover disc is made of heat-treated single-pane safety glass and is secured to the housing with four stainless steel fastening elements. The cover is fitted with a durable, UV-resistant polyurethane seal. Suitable masts are available upon request.

Mounting and Installation

Mounting is performed on masts with a neck diameter of 76 mm, and the luminaire can be mounted either surface-mounted or wall-mounted. The conversion is tool-free via an external screw. The fastening elements are coated in housing color. The wind load area is fw 0.110 m². The luminaire weighs 6.9 kg.

Operational Advantages

The luminaire offers high energy efficiency with a luminous efficacy of up to 140 lm/W and a long lifespan of 100,000 hours. The integrated evaluation electronics enable automatic power reduction, saving energy without impairing functionality. Tool-free maintenance and replacement of the E-block and ballast reduce maintenance effort. The CE marking and ENEC certification by an independent testing body guarantee compliance with applicable EU directives and the Product Safety Act. Availability of spare parts such as LED module, ballast, and optical system is guaranteed for 15 years after the invoice date, subject to changes due to technical progress. The luminaire itself is available for 10 years.