Skip to content

Free ShippingTry Risk Free 180 Days – Lifetime Customer Support


Kelvin Epos 300

$2,499.00 excl. tax

This is the hero of your professional lighting setup. All you need to light your story.

  • 300W full spectrum LED COB studio light
  • Full RGBACL Six-Color Light Engine Cantastoria
  • 2000K to 20000K CCT
  • Bluetooth, Kelvin Narrator App, DMX, Wireless DMX, Lumen Radio SkyNode (included)
  • V-mount, B-mount or gold mount
  • Bowens mount compatible
  • USB-C, USB-A
  • 6mm aluminium housing
  • 8 kg / 17.4 lbs incl. Yoke (6.6 kg / 14.5 lbs excl.)
  • SKU: K-EPOS-300

All the technical specifications you need can be found down below.



Try risk free for 180 days
3 years Keep Rolling Warranty™
Made in Norway
Free Shipping



What is in the box?



New batch shipping December 22 /January 23.
First come first served.

Technical Specifications

Light Fixture

Light Engine
Cantastoria (RGBACL) Six-Color
Color Temperature
2,000 to 20,000 K ±100 K
0-100% (continuous)
Housing Material
Number of LEDs
Expected Lamp Life
50 000 hours
Beam Angle Kelvin Epos 300 Bowens Mount Reflector
3.4 kg / 7.6 lbs

Color Accuracy Standard

SSI 89,2 CRI 95,8 CQS 97,5 TLCI 93,2
SSI 89,4 CRI 97,3 CQS 98,1 TLCI 96,5
SSI 86,4 CRI 97,8 CQS 97,9 TLCI 97,8
SSI 86,7 CRI 97,3 CQS 97,5 TLCI 98,1
SSI 80,4 CRI 96,7 CQS 96,9 TLCI 98,2
SSI 78,8 CRI 96,0 CQS 96,4 TLCI 98,5
SSI 77,5 CRI 95,7 CQS 97,6 TLCI 98,8
SSI 75,1 CRI 95,2 CQS 97,2 TLCI 98,7
SSI 73,1 CRI 94,8 CQS 96,9 TLCI 98,5
SSI 71,3 CRI 94,4 CQS 96,6 TLCI 98,3
SSI 69,8 CRI 94,1 CQS 96,4 TLCI 98,1
SSI 68,5 CRI 93,9 CQS 96,1 TLCI 97,9
SSI 67,4 CRI 93,6 CQS 95,9 TLCI 97,7
SSI 66,5 CRI 93,3 CQS 95,7 TLCI 97,5
SSI 65,6 CRI 93,1 CQS 95,6 TLCI 97,3
SSI 64,9 CRI 92,9 CQS 95,4 TLCI 97,3
SSI 64,2 CRI 92,7 CQS 95,3 TLCI 97,1
Data disclaimer
Test results from internal testing unit. Each light comes with its own individual photometrics.


Battery Plate
2x (V-mount, B-mount or gold mount)
DMX Connection
5-Pin XLR
Power Input Connection
3.2 kg / 7.2 lbs


Yoke Mount
Kelvin Yoke (360° tilt)
Accessory Mount
Bowens S-Type
Fixture Mount
1-1/8" stud + 5/8" receiver
1.3 kg / 2.9 lbs

Remote Operation

Bluetooth, Kelvin Narrator App, DMX, Wireless DMX, Lumen Radio SkyNode (included)
Wireless Operating Range: ≤80m
Lumen Radio
Wireless Operating Range: ≤100m


AC Input Power
110 to 240 VAC, 50/60 Hz
DC Input Power
12 to 30 VDC
Power Source
AC mains, External Battery
Max Power Consumption
300W (nominal) / 320W (rated)
Operating Temperature
-20°C ~ 45°C / -4°F ~ 113°F


Head Cable
Power Cable


  1. The Epos 300 is a major step up in quality compared to other brands/lights I am regularly using. So many little details are engineered to last, it really feels like a premium product. Also, the app is the easiest and most user friendly I have used in terms of connectivity and features. And, of course, the light quality is top notch.

  2. Great website that showcases the product and gives me all the technical details I needed to make a decision. I also liked that they use Klarna as a payment gateway – familiar and reliable. Their team was also quick to respond to some questions I had which makes me feel like they care. Thanks guys!

    Blyde Wright
  3. I had the opportunity of working with the Epos 300 whilst developing some 3rd-party software for the light. After working with other light brands for the same reason, I have to say that the quality of the Epos is unmatched and very impressive! So much so that I ended up investing in one for myself 🙂

    Blyde Wright
  4. I had a first glimpse of Kelvin and their Epos300 at the Euro Cine Munich Expo this summer. Liked the product so went into their website to find out more. Found the website easy to navigate and providing information. Additionally, Kelvin’s team was very responsive once I filled out a contact form. Looking forward to Epos300. Highly recommend

    Angie k
  5. Looking into the Epos 300, I had many questions. The service I received was stellar. Not only answered all my queries, but guided me step by step on the technological advances that the 300 would bring to my studio. Can’t wait for the arrival!

  6. My firm is a small startup and we’re in the market for a durable lighting solution for our in-house video production. Kelvin’s customer service team has been phenomenal at answering our many questions ahead of launch. After weeks of diligence and consultation with our content team, we’re going to wait a bit longer and use their product. Excited to get our hands on the Epos 300

    Paul B
  7. Kelvin offers good information, great personalized customer service, and expertise. If you are in the market for lighting equipment and want a unique brand for your collection, look no further!

    Kelvin will deliver beyond your expectations and give you one of a kind experience.

    Brian Hansen
  8. It was easy to find the information I needed, and the content on the website tells a great story about the product. It reminds me of Apple’s store.

    The entire experience from browsing the website to placing the order was really solid. The process of purchasing a Kelvin light felt safe and seamless.

    Marius Maaland
  9. I saw a prototype of the Kelvin at a fair and it I was an outstanding product! Exactly what I’m looking for. After checking the website I was even more impressed by the easiness of use and the straightforward and fact-based description. Since I was missing one info I reached out to the customer service and promptly received a reply. They’ve also directly implemented the info. good work! Both make me hungry and I’m excitingly waiting for the soon release!

    Alex Freitas
  10. I got to say, I was really impressed by my new Kelvin light. I’d never heard of the brand, but I was lucky enough to try out a pre-production unit, and I’m so glad I did. I mean, the build quality and industrial look blew me away. Not to mention the colour range of the LED-lights. Cool stuff, Kelvin. Can’t wait to see how your product range will evolve in the future.

    Petter Tofte
  11. The Epos 300 is a major step up in quality compared to other brands/lights I am regularly using. So many little details are engineered to last, it really feels like a premium product. Also, the app are the easiest and most user friendly I have used in terms of connectivity and features. And, of course, the light quality is top notch.

    Håvar Karlsen

Add Full Color Spectrum to your Lighting Creations

Gone are the days where a light was just a light. The Cantastoria Engine utilises 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 its own.

Enlightening, all the way.

A tool which allows you to push the boundaries and experiment with light without having to change a thing.

Have fun. Be creative. Play. Create magical lighting for your stories with the Epos 300. The Best-in-class output of LUX/Watt gives you a multi-functional and precise full color light, that invites to be creative. It is more than a collection of parts: An all in-one product based on amazing light technology, yet remarkably sophisticated and easy to use.

Designed 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.

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.


Customer Support

3 Years

Keep Rolling Warranty™

Try Risk Free

For 180 Days

Welcome to the world of next generation lighting.

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.