Sirius 80

The Harmony Series Sirius 80 is a high output, multi-emitter fixture which can reproduce a wide spectrum of saturated colours plus dynamic white light in a range of colour temperatures. To suit your installation, the Sirius 80 is available in yoke, recessed and pendant form factors.


Sirius 80 downlight emitting violet light
Output (up to)
5,498lm
Tuneable white + colour
1800–4000K
CRI
>90
Beam options
40 / 60°
System power
91W

5 Colour LED Engine


The 5 light colours of the Sirius range (red, green, blue, warm white, and cool white) enable full colour mixing and tuneable, high quality white light from a single source.

Dynamic Power Regulation


Sirius luminaires automatically manage the amount of power that each channel uses. This boosts the light output when using fewer channels at once, resulting in far brighter and more saturated colours.

DPR also continuously monitors the LED temperature and manages the light output to prevent the luminaire from overheating.

Learn more about Dynamic Power Regulation

Power & Data on 1 Cable


IPM² is a revolutionary driver technology from GDS that can provide both power and 512 channels of DMX control data over legacy 2-core mains cabling.

As well as multichannel control, IPM² is capable of two way data transmission. This means that it can send the thermal data from DPR and other sensors back to Drive Hub.

Learn more about Power & Data on 1 Cable

Two people under rows of downlights in a vast exhibition hall washed in blue
In the spaceColour that fills the largest rooms

Five-colour light engine

Saturated colour and tuneable white

Red, green, blue, warm white and cool white emitters mix in one fitting, so Sirius can flood a space with saturated colour or tuneable white from 1800K to 4000K.

Based on a render of Sirius, recoloured for illustration.

Sirius 80 downlight emitting violet light

3 ways to mount it

The same light engine and optics in every version, so one fitting can follow the architecture from room to room.

  • Sirius 80, yoke mountYoke Mount

    Fixed to the structure above and aimed after installation, for open or high ceilings.

    169.5 mm wide, 281 mm high

  • Sirius 80, recessedRecessed

    Sits flush in the ceiling, so only the trim and the light are seen.

    Ø198 mm trim

  • Sirius 80, pendantPendant

    Suspended below the ceiling in a clean cylindrical housing.

    Ø164 mm, 263 mm high


Atrium columns and ceiling washed in blue, violet and pink light
In the spaceFrom a single accent to the whole building

Specifications

Light Output

Light engine
Red, Green, Blue, WW, CW
Lumen output
Up to 5,498 lm
CCT
Tuneable white 1800K–4000K, plus full colour
CRI
>90
Beam angle
40°, 60°

Electrical

System wattage
91 W
Voltage
48 V
Current
1300 mA

Physical

Mounting
Yoke, recessed or pendant
Housing
Aluminium
Weight
5 kg
Finish
Black or white

Connections & Control

Power
Smart BOB 5 Channel
Data
Smart BOB 5 Channel
Control protocol
IPM² (512 DMX channels over the power cable)
Channels
5

Protection & Lifetime

IP rating
IP20
LED lifetime
50,000 hours
Warranty
5 years

Accessories

  • Smart BOB 5 Channel
  • Smart BOB 5 Channel Sirius 120

Product codes

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Pick a mount, finish and beam angle to find the Sirius 80 product code for your schedule.

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Dimensions

Sirius 80 dimension drawings: yoke 169.5 mm wide by 281 mm high; recessed Ø198 mm trim; pendant Ø164 mm by 263 mm high
Yoke MountRecessedPendant

All dimensions in millimetres.


Also available

Specifying Sirius 80 for a project?

Our team can advise on mounting, beam angles, finishes and control, and prepare a quote for your scheme.

Sirius 80Enquire