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Crowning your space with elegance, The Big O by Bertjan Pot features a radiant, circular bloom. Inspired by crowns of power and eternity, its slender branches and leaf-shaped lenses bring nature’s beauty to interiors. Powered with Electrosandwich® by Marcel Wanders studio, it is available in two sizes, four colours and works with the Wireless Wall Switch.&nbsp;

Bertjan Pot is a designer, probably best known for his Masks and Random Light (1999). The light started as a material experiment, which is basically the start of each product created by Studio Bertjan Pot. The outcome is usually an interior product, showing a fascination for techniques, structures, patterns and colors. Most experiments start quite impulsively by a certain curiosity for how things could function or something could look. From there, Bertjan takes on challenges with manufacturers to explore possibilities and push boundaries, where he can. Every challenge brings a new reward. Studio Bertjan Pot works with companies such as Arco, Cassina, Febrik, Hay, Nike and Susan Bijl

Bertjan Pot

Wireless Wall Switch (dimmer)

With our Wireless Wall Switch, you’ll have full control over your Moooi lighting design with one touch. Our Wireless Wall Switch comprises two components, a wall switch and radio device to put in the canopy of your Moooi lighting design. Since the Big O have two canopies, an additional Casambi Ready Internal Antena is necessarry for the Heracleum III Big O. Please contact our sales deparment for more information.

The wall switch can be integrated in System 55 or Decora style wall switches. The Wireless Wall Switch communicates via Bluetooth with the Casambi Ready Internal Antena in the luminaires canopy. Within moments you can enjoy full and fluent dimming, all the way to dark.



DALI dt6

The luminaire is dimmable by integrating it into a DALI network. This is an universal and professional standard in home automation systems with endless control possibilities and ease. We advise to hire a professional to integrate the luminaire into your DALI network. 

Push / Pulse dim on Line Voltage

The luminaire is dimmable by using an external momentary switch or pushbutton switch. The switch is usually mounted on an existing wall socket. In some cases a Phase or Control wire needs to be added to your home's wiring. The switch should be suitable for use with line voltage and of the type 'normal off - momentary on'. The luminaire dims perfectly when the switch makes and holds contact. A short press switches between on and off.

0-10V

The luminaire is dimmable by using an either internally mounted or externally placed 0-10V dimmer switch. 0-10V is a dimming system widely used in some parts of the world, for example in North-America. This method will need its own wiring. Dimming quality is perfect, without flicker, the range can be limited and the luminaire can be dimmed to off.

Please note that this is only possible using a 0-10V compatible driver. Contact us for more information.

Smart Home Integration (Zigbee)

By adding a Zigbee converter this light fixture can seamlessly integrate into a Zigbee 3.0-based smart home network, such as Philips Hue, Amazon Alexa, Google Home, Ikea Tradfri and Homey.
 
This integration allows for wireless control and compatibility with other smart home systems, without the need to change your home's wiring. To enable this, simply add a Zigbee converter to your luminaire.

We recommend the Sunricher Zigbee to Dali Converter for its reliability and compatibility with the US 110 voltage or the Osram 4062172044776 Zigbee 3.0 DALI Converter LI for 210-220V


Please note that this converter is sold by third-party vendors and not directly by Moooi and this should be installed by a professional electrician.

Mains / ELV dimming is not possible

Mains and/or ELV dimming is not possible. The wireless wall switch is advised for dimming in this case.

Smart Home Integration (Matter)

Using the Matter Dali Bridge / Converter this Light can seamlessly integrate in your Matter Smart Home system like Apple Home, Google Home, Home Assistant, Amazon Alexa, Samsung SmartThings and Homey.

We recommend the M2D Bridge Converter for its reliability and compatibility. 

Please note that this converter is sold by third-party vendors and not directly by Moooi and this should be installed by a professional electrician.

Moooi_Safety_Instructions_update_March_2025.pdf

Heracleum_III_Booklet.pdf

D000710-B_Heracleum III The Big O Small.pdf

D000713--_Heracleum III The Big O Small Floorplan.pdf

D000919-- Dimming explanation Ceiling Canopy.pdf

D000711--_Heracleum III The Big O Big.pdf

D000714--_Heracleum III The Big O Big Floorplan.pdf

Manuals

Moooi Product_Passport_20613_Small.pdf

Moooi Product_Passport_20598_Big.pdf

Product Passports

Moooi Product_Sheet_Heracleum III The Big O_20593.pdf

Spec Sheets

heracleum-the-big-o.eps

Images

heracleum-the-small-big-o.eps

2D Files

Moooi_Heracleum_Big_O.3ds

Moooi_Heracleum_Big_O.FBX

Moooi_Heracleum_Big_O.dxf

Moooi_Heracleum_Big_O.mtl

Moooi_Heracleum_Big_O.obj

Moooi_Heracleum_Big_O.rfa

Moooi_Heracleum_Big_O.skp

Moooi_Heracleum_Big_O.wrl

Moooi_Heracleum_Big_O_2011_Stnd.max

Moooi_Heracleum_Light_color.jpg

Moooi_Heracleum_Light_diffuse.jpg

Moooi_Heracleum_Nickel.jpg

Moooi_Heracleum_Small_Big_O.3ds

Moooi_Heracleum_Small_Big_O.FBX

Moooi_Heracleum_Small_Big_O.dxf

Moooi_Heracleum_Small_Big_O.mtl

Moooi_Heracleum_Small_Big_O.obj

Moooi_Heracleum_Small_Big_O.rfa

Moooi_Heracleum_Small_Big_O.skp

Moooi_Heracleum_Small_Big_O.wrl

Moooi_Heracleum_Small_Big_O_2011_Stnd.max

3D Files

Moooi_Heracleum_Big_O_Copper.glb

Moooi_Heracleum_Big_O_Copper.usdz

Moooi_Heracleum_Big_O_Nickel.glb

Moooi_Heracleum_Big_O_Nickel.usdz

Moooi_Heracleum_Small_Big_O.glb

Moooi_Heracleum_Small_Big_O.usdz

Moooi_Heracleum_Small_Big_O_Copper.glb

Moooi_Heracleum_Small_Big_O_Copper.usdz

AR Files

Heracleum_III_Big_O_Big.ldt

Heracleum_III_Big_O_Small.ldt

Photometric Files

Heracleum-big-O-White-LPS.tif

Heracleum_Big_O-copper.png

Heracleum-III-Big_O-Nickel.png

Heracleum-III-Big_O-White.png

Heracleum-III-Big_O-copper.png

Heracleum-III-Big_O-green.png

Heracleum-Small-Big-O-262.png

Heracleum-big-o-on-black-bg.tif

Heracleum-big-o-on-white-bg.tif

Heracleum-small-big-O-Copper-LPS.tif

Heracleum-small-big-O-White-Hero.tif

Heracleum-small-big-O-Copper.png

Heracleum-small-big-O-Green.png

Heracleum-small-big-O-Nickel.png

Heracleum-small-big-O-White.png

Product image

A perpetual blossom of branches. There is hardly a limit to what Heracleum can now achieve by developing in straight lines, hanging in circles and forming square geometric shapes. 

HERACLEUM

Heracleum III The Big O is powered by Electrosandwich, a coating of conductive layers on the branches that creates a clean silhouette.

With its delicate lines and timeless colours there’s no space or interior where Heracleum III The Big O can’t blossom.

The Heracleum III The Big O is compatible with our Wireless Wall Switch, for quick and easy dimming that gives you full control over the light output.

Heracleum III The Big O Small, Copper

The eldoLED 0-10 driver is a control device used to adjust the brightness of dimmable lighting systems that utilises the 0-10V dimming protocol. By operating the dimmer, you can smoothly adjust the lighting from 0 to 10 volts. This allows you to customise the ambiance and energy consumption in a space according to your needs. This dimmer is suitable for all Heracleum III Lights, Raimond II variants R43, R61, R89, Dome, and Zafu.

Heracleum III The Big O

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5 Year Warranty after registration

Heracleum III The Big O

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