Skip to content

Product Information

Redoubt 90 has been carefully designed to minimise glare, by restricting the output based on the illuminous surface area, in order to comply with BS-EN 12464-1 (1000lm per 300cm²). Redoubt 90 has been tested to IP69K to ensure cleaning at high pressure and temperature.

Redoubt 90, at 895mm in length, has been constructed in a way that allows for it to be fixed between stanchions. Redoubt 90 provides uniform lighting for both the underside of vehicles and the pit floor, incorporating  separate upward and downward illumination. With high levels of impact, ingress and chemical resistance, Redoubt 90 is designed to endure the harsh environments expected within this application.

Rail applications include illuminating sunken, heavy duty maintenance pits within rail maintenance facilities.

This luminaire is designed for longevity and sustainability and adheres to our circular design principles. We conduct a circular economy assessment using TM66 and measure embodied carbon (kgCO₂e) in accordance with TM65.2.

Product Specification

Impact Resistance Rating: IK16 (150J). Learn More.
Ingress Protection Rating: IP66, IP69, IP69K. Learn More.
Housing: Marine grade stainless steel body.
Paint: N/A.
Diffuser: Flush clear polycarbonate, with glare reduction film.
Driver: Electronic control gear on a removable tray for ease of repair/upgrade with fused plug & socket connector block.
Mounting: Wall.
Cable Entry: Supplied with flying lead.
Design Life: 30+ years. Learn More.

Technical Information

Redoubt 90 Output (Lum/lm) Load (W) Efficacy (lm/W) CCT (K)
L895mm
RDT-3-1400N-SF 1419 12 118 4000
CRI Driver Lifetime (up to hours) LED Lifetime Emergency Output (Lum/lm)
CRI>80 100,000 L₉₀B₁₀>72,000h 327
Weight (kg) LED Energy Rating Dimensions
12.8 B 895mm x 281mm x 114mm
RDT-3-3500N-SF 3442 26.2 131 4000
CRI Driver Lifetime (up to hours) LED Lifetime Emergency Output (Lum/lm)
CRI>80 100,000 L₉₀B₁₀>72,000h 327
Weight (kg) LED Energy Rating Dimensions
12.8 B 895mm x 281mm x 114mm

Fitting Options

Microwave Sensor - Intelligent (Basic) -M5
DALI-2 Dimming / Monitoring -DA
Emergency Lithium DALI -EK
Emergency Lithium, Self Test -EJ
Emergency Lithium -EL
Stainless Steel Finish -SF

• Remote control for Intelligent MWS -M5, order code : HRC-05.

;