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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 can be achieved via filters due to a wider color band being emitted compared to single colored LEDs. The Precision Alpha is designed with future expandability in mind with the ability to attach additional optical accessories. As with all other Darklight luminaires, the Precision Alpha is industrially designed to last in indoor and outdoor environments. Internal driver circuitry ensures constant output over a wide range of input voltages and extends the LED life beyond 50,000 hours.
NEW ITEM: pre-order only, to be fulfilled in June 2012.
Key Features
- Form factor designed to the limit to maximize luminosity / volume
- 1W point source LED illumination
- Up to 110 lumen output
- Constant output over wide input voltage range 9VDC-15VDC
- Lens attachment allows use with theatrical filters and diffusers
- Dual polarity input reduces installation time by allowing user to disregard wire polarity
- Modular DC plug with pigtail adapter allows swapping fixtures without cutting wires
- 2 wire dimming via PWM, 10%-100%
- Water-resistant (IP63) for indoor and outdoor use
Benefits
- Perfect for space constrained applications
- 95% energy savings compared to 20W halogen lamp
- Low voltage and minimal heat for improved safety
- Easy installation and reconfiguration
- No UV or IR emitted
- Minimal maintenance required with over 50,000 hour lamp life
Applications
- Themed entertainment (dark rides, Halloween attractions, bars, clubs, casinos)
- Museums displays (wall mounted artwork and display cases)
- Theatre and stage accent lighting, microphone mounted performer spotlight
- Retail spaces
- Architectural accent lighting
- General purpose accent lighting
Product Specifications
| Brightness* | Cool White: 110lm Warm White: 90lm |
| Color* |
Cool White: 6500K |
| Color Rendering Index* | Cool White: 80 Warm White: 80-85 |
| Containing Dimensions | 65mm x 35mm x 28mm |
| Weight | 36g |
| IP Rating | IP63 |
| Finish | Anodized Aluminum - Black |
| Lens Angle | 15° - Diffusible with Filters |
| Lens Material | PMMA |
| Connector | Standard 2.1mm/5.5mm DC Jack |
| Minimum Lead Wire Length (Luminaire Base to Connector) | 250mm |
| Minimum Pigtail Extension Length | 250mm |
| Part Numbers | Cool White: PA-CW-L15 Warm White: PA-WW-L15 |
| Parameter | Minimum | Typical | Maximum | Unit |
| Storage Temperature | -40 | 25 | 85 | °C |
| Operating Temperature | -10 | 25 | 55 | °C |
| Input Voltage* | 9 | 12 | 15 | V |
| Current Draw @ 12V | 120 | mA | ||
| Input PWM Duty Cycle | 10 | 100 | % | |
| Input PWM Frequency | 200 | 10000 | Hz | |
| Power Consumption | 1.3 | W | ||
| Lifetime Rating (>70% Original Brightness) | 50,000 | hours |