Kelvin Epos 600 - 600W Full Color Spectrum RGBACL LED COB Studio Light with Rolling Case (B-Mount)

by Kelvin MFG# KELVIN-K-EPOS-600-B

Kelvin Epos 600 - 600W Full Color Spectrum RGBACL LED COB Studio Light with Rolling Case (B-Mount)

Your super hero on any lighting set.

Made to withstand life on set and deliver mind-blowing light accuracy and control.


Add Full Color Spectrum to your Lighting Creations

Gone are the days when a light was just a light. The Cantastoria Engine utilizes Red, Green, Blue, Amber, Cyan and Lime. The result is an infinite color palette of precisely mixed light. The color accuracy and light quality are in a league of their own.


A 600W ultra-precision tool.

Every light is calibrated, tested and verified by one of Kelvin’s engineers.

Our focus on performance, quality, service life and reliability of our products is achieved by the way we make and test every single light.

Our innovative LED chips are meticulously designed to not only improve quality and color range, but are mathematically proven to simulate the industry SSI and TLCI standards.


The Advantage of RGBACL.

The Epos 600 doesn’t use any white LEDs. Instead, we are mixing Red Green Blue Amber Cyan Lime LEDs to produce white light and any color you can imagine.

“The advantage RGBACL has over RGBWW is that it is capable of giving you a larger CCT range and it can produce more saturated colors with more output. RGBWW lights tend to struggle to create saturated colors like yellow and they don’t always have as much output when generating saturated colors. They can also have a large drop-off in output at different CCT settings.”  - Matthew Allard, multi-award-winning, ACS accredited freelance Director of Photography and Editor of


Design and built without compromise.

Our 6mm solid aluminium housing exceeds structural requirements, conducts heat better away from the light, and it is stronger than creaky plastic. One material as case, structure and finish removes complexity, yet adds strength and robustness without compromise.

Everything you could ever need, no distractions. Made to be handled hard. Harder, than a traditional tungsten work horse. 

Almost unbreakable, yet highly recyclable.


A Battery Powered Super Light

Anywhere you choose to take it.

Made to run off batteries, whether it’s A, B- or V-mount – the professional light quality illuminates your set, all day long, whether you are on or off the grid.

Our unique design delivers better thermal efficiency, a sturdy construction so you can light the action longer.

Peace of mind when you are on set, wherever it may be.


All the modes you need to light your story.

CCT, HSI, RGB, Gel effects and more.

Use colors and modes to create emotional stories through the language of light.

“You’ll never use another gel again.”

Designed for life on set, made to withstand it. Mind-blowing light accuracy and control. All, built into the light.


Access endless possibilities with your tool for creativity.

We added more than lines of code, to make this light shine in endless ways. Use the Kelvin Narrator App across your devices to control your light, access built-in lighting effects, presets and gels. Create stunning custom sequences from the comfort and convenience of your devices.

The Kelvin Narrator App adds tools for creating the lighting effect you want and need.

Endless possibilities. Thanks, math. 

Have and stay in control over the set without having to step away from the camera.

Make use of custom sequences without stepping away from your monitor or the camera.


Made in Norway, engineered with passion.

This is going to change the way you work. Creative lighting at your fingertips. A lasting impact on the way we tell stories.

Kelvin, the all-in-one solution for creative lighting in cinema. We can’t wait to see how you use this light in ways we have never thought of.

The products are assembled by hand in the same building they are being designed and engineered in. It’s not a secret, it is our recipe for superior quality.


Universal Bowens mount for off-the-shelf accessories.

Shape it, bounce it, diffuse it, the way you want. The Epos 600 is compatible with vast majority of Bowens mount accessories.


An award-winning lighting solution

The design of the Epos 600 is inspired by its award-winning little brother, the Epos 300. Made in same way, by the same people, just twice as strong.


Powerful words from the Jury:

“Good lighting is a key factor in all film production.

There was a lot of joy and enthusiasm in the jury when we studied the Norwegian-made cinema light from Kelvin.

The Kelvin Epos 300 is awarded the DOGA mark for design and architecture because it is a great, well-designed product that exudes precision and ease of use. We are pleased with the quality of the materials and that the lamp has been given an honest, rational expression with a clear identity.

We also applaud the process behind it, where technology development has gone hand in hand with product and brand design.

The light makes it easier to work creatively for all types of film productions – but it also acts as a design role model in its own right.”


A word from our engineers:

The construction of the optical elements ensure the exact wavelength mix for perfect light consistency.

Precise power control regulates the amount of light to an accuracy of 0,1%. Every light is built with a meticulous attention to detail to ensure it outperforms your expectations on set.

What this means:

We have the science covered so you have the best tool to be creative.


  • 600W full spectrum LED COB studio light
  • Full RGBACL Six-Color Light Engine Cantastoria
  • CRI 98 | TLCI 99 | CQS 97 | SSI 86 @3200K | SSI 74 @5600K
  • 2000K to 20000K CCT
  • IP rating 54
  • Bluetooth, Kelvin Narrator App for iOS/Android, DMX, Lumen Radio/Wireless DMX (built-in)
  • V-Mount
  • Bowens mount compatible
  • USB-C, USB-A
  • 6mm aluminium housing
  • Comes with a durable water resistant semi soft rolling case


Light Fixture

Light Engine: Cantastoria (RGBACL) Six-Color

Color Temperature: 2,000 to 20,000 K ±100 K


Dimming: 0-100% (continuous)

Display: 5’' TFT LCD Touch Screen

Housing Material: Aluminum

Number of LEDs: 80

Expected Lamp Life: 50,000 hours

Beam Angle: 93°

Beam Angle Kelvin Bowens Mount Reflector: 55°


Color Accuracy Standard

CRI 98 | TLCI 99 | CQS 97 | SSI 86 @3200K | SSI 74 @5600K



Battery Plate: 2x (V-Mount, B-Mount or Gold Mount)

DMX Connection: 5-Pin XLR

Power Input Connection: powerCON




Yoke Mount: Kelvin Epos 600 Yoke (360° tilt)

Accessory Mount: Bowens S-Type

Fixture Mount: 1-1/8” stud (junior pin) and 5/8" receiver (baby pin)


Remote Operation

Control: Bluetooth, Kelvin Narrator App, DMX, Lumen Radio/Wireless DMX (built-in)

Bluetooth: Wireless Operating Range: ≤80m

Lumen Radio: Wireless Operating Range: ≤100m



AC Input Power: 100 to 250 VAC, 50/60 Hz

DC Input Power: 48 VDC

Power Source: AC mains, External Battery

Max Power Consumption: 600W (nominal) / 720W (rated)

Operating Voltage (Battery) - V-Mount / B-Mount / G-Mount (Two Batteries) - Half Output: 14.4V/10A, 26V/6A

Operating Voltage (Battery) - V-Mount / B-Mount / G-Mount (Two Batteries) - Full Output: 26V/12A

Operating Temperature:  -4 to 113°F / -20 to 45°C



Kelvin Epos 600 4-Pin Weatherproof XLR Head Cable: 8 meters / 26.2 ft

Neutrik Power CONTRUE TOP AC Power Cable: 8 meters / 26.2 ft



Lamp Head w/Yoke: 6.7 kg / 14.77 lbs

Control Box: 5.48 kg / 12.08 lbs

Super Clamp: 0.44 kg / 0.98 lbs

Rolling Case (Filled): 17.18 kg / 37.87 lbs

Rolling Case (Empty): 5.35 kg / 11.79 lbs


Dimensions (LxWxD)

Control Box: 13 x 17.1 x 33.7cm / 5.12 x 6.73 x 13.27in

Super Clamp: 9.0 x 5.4 x 13.6cm / 3.54 x 2.13 x 5.35in

Reflector: 12.7 x 12.7 x 17.8cm / 5 x 5 x 7.01in

Rolling Case: 56 x 40 x 34.5cm / 22.05 x 15.75 x 13.58in


Packed incl. Rolling Case in Cardboard

L x W x D: 62.5 x 45 x 41.5cm / 24.61 x 17.72 x 16.34in

Weight: 19.63kg / 43.27lbs


Packed in Cardboard (excl. Rolling Case)

L x W x D: 62.5 x 45 x 41.5cm / 24.61 x 17.72 x 16.34in

Weight: 15.36kg / 33.86lbs




IP Rating: 54


What’s In the Box?

Kelvin Epos 600 lamp head

Kelvin Epos 600 controller with battery plates

Quick release lighting super clamp

Kelvin Reflector (55°)

Kelvin Epos 600 4-pin XLR head cable (8 meters / 26.2 ft)

Neutrik Power CONTRUE TOP AC power cable (8 meters / 26.2 ft)

Kelvin Epos 600 semi soft rolling case (if selected included)

3 Years Keep Rolling Warrantyâ„¢

Lifetime customer support



Lamp Head w/o Yoke Dimensions: TBA

Lamp Head w/ Yoke: TBA