Low Energy Designs Ltd | SunBURST

By: Low Energy Designs  05/12/2011
Keywords: lighting, Leds, Lighting Products

Low Energy Designs Ltd | SunBURST™


SunBURSTTM LED light is capable of providing between 40 – 70% cost savings ideally suited for floodlighting, high bay lighting, security lighting and many more applications. Customers have typically used SunBURSTTM to replace 150-400 Watt Metal Halide floodlights or high bay lights.

SunBURSTTM is built in the UK and uses high flux LEDs on thermally superior, modular boards and in conjunction with our unique software controlled LED temperature monitoring and control system, this ensures maximum lamp life. SunBURSTTM lighting products can be powered from renewable power sources such as solar, wind and water.

Functions & Features:

-          Fully programmable:

Fully automatic light-adjusting dusk-to-dawn sensor (the light either increases or decreases brightness automatically.) A range of 32 light schedules can be programmed facilitating various power saving modes.

-          Automatic LED temperature control:

Light output will automatically reduce if the PN junction exceeds the programmed maximum.

-          PIR movement sensors:

Used to trigger a single light or group of lights in a common area.

-          Remote luminaire alarms:

Remote luminaire alarms and ancillary functions (e.g. road temperature sensing, vibration sensing, intruder detection.)

-          Additional Features:

Remote power output control, monitoring, LED max/min temperature setting, scheduling on/off times, fault reporting, 100% dimming from any output power, ramping power timer & system diagnostics.

-          Colour rendering:

Our standard package has Ra> 75.

-          Wireless Control:

Wireless control of luminaries allow for 100% customisation of lights.


Product Code SB8A (AC Power)
SB8D (DC Power)
Supply Voltage 8 - 15V DC, (Solar/ Wind Applications)
20 - 28V DC, (Solar/ Wind Applications)
90 - 264V AC.
Power Rating Programmable range between 0 - 88 Watts.
Power factor > 0.95.
Efficiency 90 - 92%.
Lumen Level Average measured Photopic Lumen output 6,240lm
Operating Temperature -35°C to +70°C Ambient
Circuitry Operating Temperature LEDs - 150°C Maximum Tj (Junction Temperature).
Controller Board Circuitry - 105°C Maximum.
Typical operating conditions at full power, Tj = 80°C.
Ingress Classification IP66.
Body Material High Grade LM20 Cast Aluminium.
Lens Material Polycarbonate graded at ISO 178.
Light Cooling Convection & Software Temperature Controlled.
Colour Appearance & Rendering 2,700°K - 10,000°K range (Warm - Natural or Cool White).
RGB (Red, Green, Blue).
Typical 5,300°K - 6,350°K offering Ra=75 (CRI=75%).
LED Lifetime Approx. 55,000 hours to L70 (not to failure).
Photocell Inbuilt PV Sensor providing a variable light output depending on ambient light level.
Compliance CE, RoHS, BS EN 60598-2-3:2003, BS EN 60598-1:2004. UMSUG codes available 100, 50% and 0.
Finish Powder coated finish in Grey (RAL 7047), Black or custom colour upon request.
Dimensions H 190mm x W 340mm x D 340mm
Mounting Rear or bottom mounted with 42mm, 63mm or 76mm.
Weight 6.6Kg.
Production Made in United Kingdom.
Warranty 2 year full replacement or 5 year extended warranty available.

Keywords: High Flux Leds, Led Light, Leds, Lens Material, lighting, Lighting Products, Lumen Output, Operating Conditions, Temperature Monitoring, Wireless Control,

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