iBeam 250™

It's time to move outside with the iBeam 250™! Whatever the weather, it's always ready to get your party started.

Light source

7x 40W RGBW multichips

Light output

4.400 lm, 15.000 lx @ 5 m, Cpulse™ special flicker free management for HD and UHD cameras, ready for 8K and 16K

Zoom range

3,8° – 60°

| ROBE lighting

A member of the Robe iSeries, this IP65 rated luminaire gives you those compact WashBeam loved attributes of speed, colour and zoom range while capable of handling all the challenges of being outdoors.

Ideally suited for festivals, concerts, theatre, and outdoor events, or indeed any scenario dealing with inclement or unpredictable weather, the iBeam 250™ retains all the favourite features of its indoor relative, the LEDBeam 150™.

The ingenious ingress protection has been specifically designed and developed to ensure the fixture is completely sealed, to fully comply with IP65 protection standards.

Their aluminium housing gives a dust-free environment for the optics, eliminating the need for frequent cleaning, routine maintenance, and UV damage to plastic parts.

By including NFC (Near-Field Communication) technology, you can access setup, diagnostic and performance features, even when the fixture is not powered, directly from your mobile device using the Robe Com app.

iBeam 250™ uses the same 7 x 40-Watt RGBW multichip LED source as the original, producing an increased output of 4.400 lumens. With the identical 15.5:1 zoom optical system, giving the same, tight 3.8° Beam to wide 60° Wash, you have all the flexibility you require.

Keeping up with technological advances, we have incorporated Epass™ for maintaining network connectivity. For television users, Cpulse™ is included for flicker-free management of HD and UHD camera systems.

Designed to be used indoors or out, we make fixture swap with the original LEDBeam 150™ easy, as the DMX control channels, operating speeds, and feature set of both luminaires are identical.

iBeam 250™ - Robe reliability in all weathers!

Technical Specification


Light source type: 7 x 40W RGBW multichips

LED life expectancy: min. 50.000 hours

Typical lumen maintenance: L70/B50 @ 50.000 hours

Optical system

Robe’s proprietary optical design

High-efficiency zoom optical system, ratio 15,5:1

Zoom range: 3.8° - 60°

Fixture total lumen output:

  • 4.400 lm (integrating sphere)

  • 3.500 lm (goniophotometer)

Innovative lens coating technology (Patent pending)

Illuminance: 15.000lx @ 5 m

Dynamic Effects and Features

Colour mixing mode RGBW or CMY

White light: Variable CCT 2.700K - 8.000K

DataSwatch™ filters: pre-programmed 66 colours and tones including most used whites 2.700K, 3.200K, 4.200K, 5.600K and 8.000K

Tungsten lamp effect: 750W, 1.000W, 1.200W, 2.000W, 2.500W lamp emulation for whites from 2.700K to 4.200K (red shift and thermal delay)

Motorized zoom

Pre-programmed random strobe & pulse effects

High resolution electronic dimming: 0 - 100%

L3™ - (Low Light Linearity) Imperceptible 18 bit dimming for ultra smooth fade to black

Cpulse™ special flicker-free management for HD and UHD cameras, ready for 8K and 16K

Control and programming

Setting & Addressing: two-row LCD display & 4 control buttons, stand-alone operation with 3 editable programs (each up to 40 steps)

Protocols: USITT DMX-512, RDM

Wireless CRMX™ technology from Lumen Radio: on request

Epass™: Ethernet pass through switch which sustains Ethernet integrity, when the fixture has no power, to automatically maintain network connectivity - on request

DMX Protocol modes: 2

Control channels: 22, 16

Pan/Tilt resolution: 8 or 16 bit

RGBW / CMY: 8 or 16 bit

Zoom: 8 or 16 bit

Dimmer: 8 or 16 bit (internal 18 bit)


Pan movement:

  • 540° standard

  • 450° reduced

Tilt movement: 228°

Movement control: Standard and Speed

Controllable speed of Pan/Tilt movement

Automatic Pan/Tilt position correction

Thermal specification

Maximum ambient temperature: 45°C (113°F)

Maximum surface temperature: 80°C (176°F)

Minimum operating temperature: -10°C (14°F)

Electrical specification and connections

Power supply: Electronic auto-ranging

Input voltage range: 100-240 V, 50/60 Hz

Power consumption: max. 280 W

Power connector in/out: IP 65 Neutrik powerCON TRUE1 in/out

DMX and RDM data in/out: IP65 Locking 5-pin XLR connectors

Ethernet port in/out: RJ45 (instead of 3-pin XLR) for Embedded Epass™ switch 10/100 Mbps - on request


CE Compliant

cETLus Compliant

Mechanical specification

Height: 471.5 mm (18.56")

Width: 354.2 mm (13.94")

Depth: 226.6 mm (8.92")

Weight: 13.9 kg (30.64 lbs)

Ingress protection rating: IP65


Mounting points: 2 pairs of ¼-turn locks

2x Omega adaptors with 1/4-turn quick locks

Universal operating position

Safety cable attachment point

Included items

User Manual

Omega Adaptor CL-regular

Optional accessories

Diffusion filter: 2° FW 10980423

Safety wire 36 kg: 99011963

Mains Cable powerCON TRUE1 In/open ended, 2m EU, outdoor: 13052276

Mains Cable powerCON TRUE1 In/open ended, 2m US, outdoor: 13052277

Daisy Chain powerCON TRUE1 In/Out, EU, 0,75m, Outdoor: 13052278

Daisy Chain powerCON TRUE1 In/Out, US, 0,75m, Outdoor: 13052279

Daisy Chain powerCON TRUE1 In/Out, EU, 2m, Outdoor: 13052280

Daisy Chain powerCON TRUE1 In/Out, US, 2m, Outdoor: 13052281

Single Top Loader Case: 10120285

Quad Top Loader Case: 10120286

Quad Top Loader Case TALL: 10120302

Foam Shell: 20020443


iBeam 250™ is a Trademark of Robe lighting s. r. o.

iBeam 250™ is patented by Robe lighting s. r. o. and is protected by one or more pending or issued patents