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Kelvin Epos 300 RGB LED Monolight (V-Mount)

BH #KEPOS300VEXC • MFR #K-EPOS-300-V-EXC
Kelvin Epos 300 RGB LED Monolight (V-Mount)
Key Features
  • For Studio & Film/TV Production
  • Output: 9031 Lux at 3.3' (5600K)
  • 1700 to 20,000K; RGBACL Control
  • V-Mount / Multi-Voltage AC Operation
The Kelvin Epos 300 RGB LED Monolight from Rift Labs is a 300W-equivalent LED monolight with power control that regulates its output to an accuracy of 0.1%. It is made with a meticulous attention to detail to ensure it outperforms expectations, in both still and video applications. It is built around the Cantastoria Engine, which doesn't use any white LEDs. Instead, it utilizes red, green, blue, amber, cyan and lime, resulting in an infinite color palette of precisely mixed light. The RGBACL light engine design provides a larger CCT range and can produce more saturated colors with more output compared to RGBWW lights. This broad color control range provides both gel effects and customizable lighting effects for added versatility, to suit any lighting requirement. The light head features a 6mm solid aluminum housing that exceeds structural requirements, that better conducts heat away from the light, and it is stronger than creaky plastic. It features a classic Bowens S reflector mount, making it compatible with a wide range of available light modifiers.
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Kelvin Epos 300 Overview

The Kelvin Epos 300 RGB LED Monolight from Rift Labs is a 300W-equivalent LED monolight with power control that regulates its output to an accuracy of 0.1%. It is made with a meticulous attention to detail to ensure it outperforms expectations, in both still and video applications. It is built around the Cantastoria Engine, which doesn't use any white LEDs. Instead, it utilizes red, green, blue, amber, cyan and lime, resulting in an infinite color palette of precisely mixed light. The RGBACL light engine design provides a larger CCT range and can produce more saturated colors with more output compared to RGBWW lights. This broad color control range provides both gel effects and customizable lighting effects for added versatility, to suit any lighting requirement. The light head features a 6mm solid aluminum housing that exceeds structural requirements, that better conducts heat away from the light, and it is stronger than creaky plastic. It features a classic Bowens S reflector mount, making it compatible with a wide range of available light modifiers.

The Controller box offers a combination of 5" touchscreen LED analogue controls, and allows the Epos 300 to be controlled remotely using the free to download Kelvin Narrator app for iOS or Android. It also provides wired DMX and Lumen Radio wireless DMX control options. It supports multi-voltage operation for worldwide use, and incorporates dual V-Mount battery plates for use in locations where power mains are unavailable. Note: V-Mount batteries and battery chargers are available separately.

Key Features
  • 300W full-spectrum LED COB studio light
  • Cantastoria full RGBACL six-color light engine
  • 1700 to 20000K CCT color temperature range
  • 0–100% continuous dimming
  • Bluetooth operation with Kelvin Narrator App
  • Integrated DMX, Lumen Radio/Wireless DMX operation
  • Bowens S mount compatible
  • 6mm aluminum housing
Epos Controller with Battery Plates
  • 5" TFT LCD display with touchscreen and buttons
  • AC Input Power: 110 to 240 VAC, 50/60 Hz
  • 2 x V-Mount battery plates
  • 4-pin head cable, 16.4 ft / 5M
  • Neutrik Power CONTRUE TOP AC power cable, 16.4 ft / 5M

Kelvin Epos 300 Specs

Key Specs
Item Type
1x COB LED Monolight
Included Light Modifier
1x Reflector
Included Storage Case
No
Photometrics
93° at 3200K:
740 fc / 7972 Lux at 3.3' / 1 m*
82 fc / 886 Lux at 9.8' / 3 m
29 fc / 319 Lux at 16.4' / 5 m
15 fc / 163 Lux at 23' / 7 m
62° at 3200K:
3149 fc / 33,900 Lux at 3.3' / 1 m (with Reflector)*
349 fc / 3767 Lux at 9.8' / 3 m (with Reflector)
125 fc / 1356 Lux at 16.4' / 5 m (with Reflector)
64 fc / 692 Lux at 23' / 7 m (with Reflector)
55° at 3200K:
2204 fc / 23,730 Lux at 3.3' / 1 m (with Reflector)*
244 fc / 2637 Lux at 9.8' / 3 m (with Reflector)
88 fc / 949 Lux at 16.4' / 5 m (with Reflector)
44 fc / 484 Lux at 23' / 7 m (with Reflector)

*Standardized Measurement Supplied by the Manufacturer
93° at 5600K:
838 fc / 9031 Lux at 3.3' / 1 m*
93 fc / 1003 Lux at / 3 m
33 fc / 361 Lux at / 5 m
17 fc / 184 Lux at / 7 m
62° at 5600K:
3581 fc / 38,550 Lux at 3.3' / 1 m (with Reflector)*
397 fc / 4283 Lux at 9.8' / 3 m (with Reflector)
143 fc / 1542 Lux at 16.4' / 5 m (with Reflector)
73 fc / 787 Lux at 23' / 7 m (with Reflector)
55° at 5600K:
2506 fc / 26,985 Lux at 3.3' / 1 m (with Reflector)*
278 fc / 2998 Lux at 9.8' / 3 m (with Reflector)
100 fc / 1079 Lux at 16.4' / 5 m (with Reflector)
51 fc / 551 Lux at 23' / 7 m (with Reflector)

*Standardized Measurement Supplied by the Manufacturer
Color Temperature
1700 to 20,000K
Color Modes
RGB
Color Accuracy Standard
CRI 98
TLCI 99
CQS 97
SSI 86 at 5600K
SSI 74 at 5600K
Dimming
Built-In Dimmer (Continuous)
 • 0 to 100%
Beam Angle
55° with Included Reflector
Front Accessory Mount
Bowens S
Wireless Remote Control Type
Bluetooth *Power Supply/Controller Required (Included)
Wireless DMX (LumenRadio) *Power Supply/Controller Required (Included)
Radio/RF
Power Source
AC Power (Cable Included) *Requires Power Supply/Controller (Included)
Battery (Not Included) *Requires Power Supply/Controller (Included)
Battery Plate Type
2x V-Mount (Built-In)
Battery
2x Rechargeable, 14.4 to 26 VDC (Not Included)
AC Input Power
110 to 240 VAC, 50 / 60 Hz
DC Input Power
13 to 30 VDC
Power Consumption
320 W (Maximum)
Fixture Mounting
Support Mount
1x 1-1/8" Stud with 5/8" Receiver (Via Yoke Mount)
Light Fixture
Item Type
1x COB LED Monolight
Included Light Modifier
1x Reflector
Included Storage Case
No
Photometrics
93° at 3200K:
740 fc / 7972 Lux at 3.3' / 1 m*
82 fc / 886 Lux at 9.8' / 3 m
29 fc / 319 Lux at 16.4' / 5 m
15 fc / 163 Lux at 23' / 7 m
62° at 3200K:
3149 fc / 33,900 Lux at 3.3' / 1 m (with Reflector)*
349 fc / 3767 Lux at 9.8' / 3 m (with Reflector)
125 fc / 1356 Lux at 16.4' / 5 m (with Reflector)
64 fc / 692 Lux at 23' / 7 m (with Reflector)
55° at 3200K:
2204 fc / 23,730 Lux at 3.3' / 1 m (with Reflector)*
244 fc / 2637 Lux at 9.8' / 3 m (with Reflector)
88 fc / 949 Lux at 16.4' / 5 m (with Reflector)
44 fc / 484 Lux at 23' / 7 m (with Reflector)

*Standardized Measurement Supplied by the Manufacturer
93° at 5600K:
838 fc / 9031 Lux at 3.3' / 1 m*
93 fc / 1003 Lux at / 3 m
33 fc / 361 Lux at / 5 m
17 fc / 184 Lux at / 7 m
62° at 5600K:
3581 fc / 38,550 Lux at 3.3' / 1 m (with Reflector)*
397 fc / 4283 Lux at 9.8' / 3 m (with Reflector)
143 fc / 1542 Lux at 16.4' / 5 m (with Reflector)
73 fc / 787 Lux at 23' / 7 m (with Reflector)
55° at 5600K:
2506 fc / 26,985 Lux at 3.3' / 1 m (with Reflector)*
278 fc / 2998 Lux at 9.8' / 3 m (with Reflector)
100 fc / 1079 Lux at 16.4' / 5 m (with Reflector)
51 fc / 551 Lux at 23' / 7 m (with Reflector)

*Standardized Measurement Supplied by the Manufacturer
Color Temperature
1700 to 20,000K
Color Modes
RGB
Color Accuracy Standard
CRI 98
TLCI 99
CQS 97
SSI 86 at 5600K
SSI 74 at 5600K
Dimming
Built-In Dimmer (Continuous)
 • 0 to 100%
Cooling System
Fan/Passive Combo
Expected Lamp Life
50,000 Hours
Beam Angle
55° with Included Reflector
Umbrella Mount
No
Front Accessory Mount
Bowens S
Connectivity
Wireless Remote Control Type
Bluetooth *Power Supply/Controller Required (Included)
Wireless DMX (LumenRadio) *Power Supply/Controller Required (Included)
Radio/RF
Mobile App Compatible
Yes: Android & iOS
App Name: Kelvin Narrator
Functionality: Remote Control
Wireless Range
262.5' / 80 m (Bluetooth)
328.1' / 100 m (Radio/RF)
Power & I/O
Power Source
AC Power (Cable Included) *Requires Power Supply/Controller (Included)
Battery (Not Included) *Requires Power Supply/Controller (Included)
Inputs/Outputs
Light Fixture
1x XLR 4-Pin Power Input
Power Supply/Controller
1x XLR 5-Pin DMX Input
1x XLR 5-Pin DMX Output
1x powerCON TRUE1 TOP AC Power Input
1x USB-A Female Service Input
1x USB-C Female Service Input
1x XLR 4-Pin Power Output
Battery Plate Type
2x V-Mount (Built-In)
Battery
2x Rechargeable, 14.4 to 26 VDC (Not Included)
AC Input Power
110 to 240 VAC, 50 / 60 Hz
DC Input Power
13 to 30 VDC
Included Adapter / Cable
1x XLR 4-Pin Male to XLR 4-Pin Female Cable (16.4' / 5 m)
1x USA Type-A/B to powerCON TRUE1 TOP Cable (16.4' / 5 m)
Inline Switch
No
Power Consumption
320 W (Maximum)
Mounting
Yoke Type
Manually-Operated Yoke (360° Tilt)
Fixture Mounting
Support Mount
1x 1-1/8" Stud with 5/8" Receiver (Via Yoke Mount)
Environmental
Environmental Protection
No
Operating Temperature
-4 to 113°F / -20 to 45°C
General
Display
Touchscreen LCD (Via Included Power Supply/Controller)
Certifications
FCC, CE, UKCA, IC, RoHS, PSE, BIS
Materials
Aluminum
Dimensions
15.5 x 10.4 x 5.5" / 39.4 x 26.4 x 14 cm (Fixture with Yoke)
13.3 x 6.7 x 5.1" / 33.8 x 17 x 13 cm (Power Supply/Controller)
Weight
10.4 lb / 4.7 kg (Fixture with Yoke)
7.7 lb / 3.5 kg (Power Supply/Controller)

Kelvin Epos 300 Reviews

See any errors on this page? Let us know

Is there Artnet support?

Is there Artnet support?
Asked by: Philipp
No, the Kelvin Epos 300-V only offers the following connectivity. Bluetooth *Power Supply/Controller Required (Included) Wireless DMX (LumenRadio) *Power Supply/Controller Required (Included) Radio/RF
Answered by: hectorm
Date published: 2023-04-23
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