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Altman Chalice 150w LED House Light


The Chalice 150 downlight follows the Altman Lighting tradition of lighting quality. Designed specifically for the demands of theatres, churches and public venues, the Chalice 150 is a 145W White LED pendant fixture that is an energy-efficient solution to general lighting needs.


  • Available in three hanging configurations: Pendant (stem or cable), Wall, or Yoke mount.
  • 7 interchangeable reflectors.
  • Over 10,000 lumens.
  • Greater than 90 CRI.
  • Single Channel High Resolution DMX Digital Dimming
  • Mains Dimmable
  • Push button DMX addressing.
  • Black, White, Silver and custom colors available.
  • CCT Options: 2700K, 3000K, 4000K, 5000K.
  • Selectable actions on loss of control signal.
  • cETLus listed for indoor use
  • Made in the USA


Source  145 Watt Fixed White LED
Light Output  > 10,000 Lumens *interdependent upon reflector choice
Lumens/Watt  74.0 *interdependent upon reflector choice
CRI  >90
Colour Temperature  Choice of 2700, 3000,4000,& 5000 Kelvin White
Input Voltage  100 -277 VAC 50/60hz - DMX MODEL 100 -240 VAC 50/60hz - MAINS DIM MODEL
Current DMX MODEL  1.2Amps(@120VAC) 0.68Amps(@220VAC) 0.58Amps(@277VAC)
Current (MAINS DIM MODEL)  1.01A @ 120 VAC 0.50A @240 VAC
Power Factor (MAINS DIM MODEL)  >.92 full load
Current Inrush (MAINS DIM MODEL)  15Apk Max 1/2 cycle @230VAC.
Quiescent Load  3.1 Watts (DMX MODEL ONLY)
Ambient Temperature  0 to 40 degrees C (32 to 104 F)
Humidity  5%-95% Non condensing
Light Source Cooling  Fanless Convection Cooling
Weight  17.6 pounds (8kg) luminaire only.
Compliance  ETL / cETL Listed


More Info

Integration into an existing control system is easy with the simple three-button DMX addressing located at the top of the fixture: set it once and enjoy a smoothly integrated and energy efficient illumination solution for your area of choice.

The fixture is able to be controlled by your entertainment console, architectural control system or both; also available as a mains dimmable fixture for those facilities being built without a DMX control system, or for easy retrofit to a current installation.


* (Mounting Method)
Add the following code for Hanging
Method: P=Pendant Mount or Aircraft
Cable, Y=Yoke Mount, W=Wall Mount
** (LED Color Temp)
Add the following code for Emitter CCT:
2K, 3K, 4K, & 5K,  (Nb.2K=2700 Kelvin)
*** (Body Color)
Add the following code for Body Color:
B=Black, W=White, S=Silver, C=Custom
****(Intensity Control)
D=DMX, M=Mains Dim (120 or 220 only)
*****(Input Voltage)
120=120V, 220=220V, 277=277V.
(Example) CDA150-2K-B-M-220





Altman Chalice 150w Datasheet