Kelvin Epos 300


Key Features:

  • 300W full spectrum LED COB studio light
  • Cantastoria™ RGBACL Six-Color Light Engine (patent pending)
  • CRI 98 | TLCI 99 | CQS 97 | SSI 86 @3200K | SSI 74 @5600K
  • 2000K to 20000K CCT
  • Bluetooth, Kelvin Narrator App for iOS/Android, DMX, Lumen Radio/Wireless DMX (built-in)
  • V-Mount, B-Mount or Gold Mount
  • Bowens mount with Kelvin MagTech™ (proprietary)
  • USB-C, USB-A
  • 6mm aluminium housing
  • Comes with a durable water resistant semi soft rolling case
  • 8.18 kg / 18 lbs incl. Yoke


The Kelvin Epos 300 is a studio LED COB light using Kelvin’s Cantastoria™ RGBACL Light Engine. The Cantastoria enables impressive colour accuracy, with a larger CCT range and higher output on saturated colours compared to RGBWW lights. The Epos 300 is also compatible with countless accessories thanks to its Bowens mount support and available in a choice of A, B or V-mount for batteries. What’s more, the Epos 300 comes equipped with Kelvin’s proprietary MagTech™ system, allowing for quick and easy mounting of first-party Kelvin accessories. All of this is controllable from Bluetooth, DMX, LumenRadio and the Kelvin Narrator app, meaning the Epos 300 can fit in to any set.

What’s in the Box

  • Kelvin Epos 300 lamp head
  • Kelvin Epos 300 controller with battery plates
  • Quick release lighting super clamp
  • Kelvin Reflector (55°)
  • Kelvin Epos 300 4-pin XLR head cable (5 meters / 16.4 ft)
  • Neutrik Power CONTRUE TOP AC power cable (5 meters / 16.4 ft)
  • Kelvin Epos 300 semi soft rolling case (if selected included)
  • 3 Years Keep Rolling Warranty™
  • Lifetime customer support

Compatible Accessories


Colour Temperature 2,000K to 20,000K
Dimming 0-100% (continuous)
Display 5″ LCD Touch Screen
Housing Material Aluminium
Expected Lamp Life 50,000 hours
Beam Angle 55° (with Kelvin Epos 300 Bowens Mount Reflector), 93° (without)
CRI 98
CQS 97
SSI 86 (3200K)
74 (5600K)
Battery Plate 2x (V-Mount, B-Mount or Gold Mount)
DMX Connection 5-pin XLR (1x DMX output, 1x DMX input)
Power Input Connection powerCON
USB Connections USB-C, USB-A
Yoke Mount Kelvin Epos 300 Yoke (360° tilt)
Accessory Mount Bowens S-Type with Kelvin MagTech™ (proprietary)
Fixture Mount 1-1/8″ stud (junior pin) and 5/8″ receiver (baby pin)
AC Input Power 110-240V, 50/60Hz
DC Input Power 12-30V DC
Power Source AC mains, External Battery
Power Consumption 300W (nominal), 320W (rated)
Lamp Head Mass (w/yoke) 4.70kg
Control Box Mass 3.48kg
Rolling Case Mass (Filled) 15.18kg
Rolling Case Mass (Empty) 5.35kg
Lamp Head Dimensions (w/o yoke) 26.5 x 13.6 x 14.0cm
Lamp Head Dimensions (w/yoke) 26.5 x 39.3 x 14.0cm
Control Box Dimensions (w/yoke) 13.0 x 17.1 x 33.7cm
Rolling Case Dimensions (w/yoke) 56.0 x 40.0 x 34.5cm

Download User Manual
Download DMX Protocol
Download Spectral Data
Download Photometrics Sheet