“Bye Bye Birdie” is the slogan for the Precision Alpha, a compact pinspot with comparable output to PAR16 “Birdies” at a fraction of the size and power consumption. The Precision Alpha is an ultra-compact LED pinspot designed for space constrained applications. This point source luminaire gives the user an endless selection of colors and beam angles using theatrical filters. Softer and more natural colors are achievable from filters compared to light emitted from a pure colored LED. As with all other Gantom luminaires, the Precision Alpha is ruggedly designed to last in both indoor and outdoor environments. Internal driver circuitry ensures constant output even when input voltages fluctuates and extends the fixture life beyond 50,000 hours.
Features
Reconfigurable with gel filters (included)
Perfect for space constrained applications
1W LED with 95% energy savings compared to 20W halogen lamp
Low voltage and minimal heat for improved safety over incandescent sources
Internal constant current driver gives highly efficient and consistent output
Dimmable using PWM power input from external constant voltage dimmer (10%-100%)
Easy installation and reconfiguration
Dual polarity input
Minimal maintenance required with over 50,000 hour lamp life
Indoor and outdoor use
Applications
Themed entertainment (dark rides, Halloween attractions, bars, nightclubs, casinos)
Museums displays (wall mounted artwork and display cases)
Theater and stage accent lighting
Mobile displays
Retail spaces
Architectural accent lighting
Specifications:
Max wattage:
1.5W
Input voltage:
9-15VDC (12VDC nominal)
Current draw:
125mA @ 12VDC
Power supply:
for use with class 2 transformer or battery
Beam angle:
13 degrees
Field angle:
28 degrees
Ingress Protection:
IP65
Material:
Anodized aluminum
LED:
Cree XLamp XP-E
Certifications:
UL and CE
Power connector:
2.1mm DC jack with screw terminal adapter
Cool White Output
Total Lumen Output: 78.8 Lumens
Correlated Color Temperature (CCT): 6250 K
Color Rendering Index (CRI): 73.36
Distance
Center Beam
Beam Width
1.0m (3.3ft)
843lx (78.3fc)
0.2m (0.7ft)
2.0m (6.6ft)
219lx (20.4fc)
0.5m (1.6ft)
3.0m (9.9ft)
97lx (9.0fc)
0.7m (2.3ft)
Warm White Output
Total Lumen Output: 61.9 Lumens
Correlated Color Temperature (CCT): 2962 K
Color Rendering Index (CRI): 79.7
Distance
Center Beam
Beam Width
1.0m (3.3ft)
621lx (48.0fc)
0.2m (0.7ft)
2.0m (6.6ft)
160lx (12.3fc)
0.5m (1.6ft)
3.0m (9.9ft)
70lx (6.5fc))
0.7m (2.3ft)
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Customer Questions
How many Darklight Precision Alpha's can you run from one DarkBox Flicker?
You can run up to 8 Darklight Precision Alpha's from one DarkBox Flicker.
What is PWM?
PWM stands for “Pulse Wave Modulation”. The technology is used to control dimming with LED lights. In some cases you can dim LED lights by reducing voltage but a better way (and the only way with some LEDs) is to keep the voltage constant but “pulse” it. That’s what PWM does… it pulses more frequent (bright) or less frequent (dim) 12V voltage to the LED. We offer several controllers based on PWM technology: