Proton STII 54 Street LED Floodlight 90W

Proton STII 54 Street LED Floodlight 90W

The Proton STII 54 street LED floodlight is a 90 W luminaire. It delivers up to 12,636 lm and 140 lm/W. It serves municipalities, industrial park operators and installation contractors lighting roads, car parks and perimeters. It solves mounting flexibility, since the adjustable bracket takes a pole, an arm or a flat surface.

Benefits

• Efficacy up to 140 lm/W with the street optic, which cuts consumption per kilometre of road.
• Dedicated street optic, plus wide, medium and narrow options for car parks and platforms.
• Adjustable bracket of plus 45 to minus 45 degrees, so you set the tilt to the pole geometry.
• Power factor above 0.95 and harmonic distortion below 20%, which keeps the network load low.
• Extruded aluminium housing rated IP66 and IK10, powder coated in grey RAL7040, a sound choice for dusty sites.
• Driver included and a vertical mounting accessory for tubes of 30 to 80 mm.

Technical specifications

• Mounting type: on a pole, a bracket or any flat surface
• Housing material: extruded aluminium
• Colour: grey RAL7040, electrostatically powder coated
• Power: 90 W
• Luminous flux: 11,634 to 12,636 lm, depending on the optic
• Luminous efficacy: 129 to 140 lm/W
• Optics available: wide, medium, narrow, street
• Correlated colour temperature (CCT): 4000 K, 5000 K
• CRI: 80
• Control: on/off
• Adjustment angle: plus 45 to minus 45 degrees
• Power factor: above 0.95
• Total harmonic distortion: below 20%
• Ingress protection: IP66
• Impact resistance: IK10
• Electrical insulation class: I
• Driver: included
• Adjustable: yes
• Accessories available: vertical mount for tubes of 30 to 80 mm diameter
• Dimensions: 460 x 248 x 50 mm

Applications and installation

Each version carries its own code, so state the code you need when you request a quotation. The wide optic gives 12,364 lm at 4000 K or 5000 K. The medium optic gives 11,634 lm and the narrow optic 11,888 lm. The street optic reaches 12,636 lm. All versions run at 90 W, with CRI 80 and on/off control. Use the luminaire on secondary and main roads, car parks, logistics yards, industrial sites, perimeters and wide walkways. Mount it on a pole, bracket or wall. The vertical accessory takes tubes of 30 to 80 mm.

Frequently asked questions

Which optic do I pick for a road? The street optic, which delivers 12,636 lm and 140 lm/W and spreads light along the carriageway.

Can it mount directly on a vertical pole? Yes, with the vertical accessory for tubes of 30 to 80 mm diameter. You set the tilt between minus 45 and plus 45 degrees.

Is it dimmable? The available version is on/off, with the power supply included.