Advanced ULED/M3/P Circu-LED Luminaire, Surface Mount, Maintained, Addressable - 0.40M Diameter

The Advanced ULED/M3/P is a Circu-LED decorative circular surface-mounted LED luminaire, 0.40m in diameter, with a white aluminium base. It is the 3-hour maintained, addressable version, providing everyday lighting and emergency lighting from one fitting, and it supports all the features of the LuxIntelligent emergency lighting test panels.

High-output white LEDs sit under a twist-on fire-retardant PMMA diffuser, giving 1920 lumens in mains operation. Advanced positions it as a replacement for 28W T5 fittings in areas such as stairwells. Maintained versions work as standard switched mains lighting and automatically provide 3 hours of emergency power if the local mains supply is lost.

Key features

• Decorative circular LED luminaire
• 3-hour maintained emergency operation
• Addressable: fully LuxIntelligent compatible
• Long-life LEDs (50,000 hours)
• Low power consumption
• Fully complies with EN 60598-2-22

Technical specifications

• Part code: ULED/M3/P
• Light output: 1920lm (mains), 410lm (emergency)
• Colour temperature: 4500K
• Construction: White aluminium base with twist-on PMMA diffuser
• Gear tray: Integral to base
• Dimensions: 395mm diameter x 113mm high
• Cable entry: 20mm hole (centre of back plate)
• IP rating: IP20
• Ambient temperature: 25°C
• Insulation class: Class I
• Supply voltage: 230V ~50Hz
• Supply power: 22.7W (mains), 26.1W (emergency)
• Charge power (typical): 3.5W
• Battery: 1 x 6.0V 2.0Ah NiCd
• Emergency duration: 3 hours
• Weight: 3.4kg (emergency version)