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February 2011 |
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... Solid State Lighting
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Alcom gained an excellent expertise within LED-based Solid State Lighting applications. We offer technical know-how and 'innovative solution' advise that makes economic sense for your designs. Each lighting application is different. For each application we provide tailor-made assistance for all key component blocks like LEDs, Driver ICs, Optics, Thermal Management and Power Supplies.
Alcom offers the optimal combined component selection making use of electronics, optics and lighting technologies fitting the end application.
Our partners :
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x LED
x Optics
x Thermal Mgt / Heatsink
x Power
x Components / Driver ICs |
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Operating directly from AC power without converter
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Acriche is the world’s first semiconductor light source that operates directly from AC power without a converter. This makes it suitable for many residential and commercial lighting applications where the main source of available power is AC. A design with Acriche product minimizes component count and board space. Acriche (pronounced ‘Ak rich) comes from the Greek “Acro” which means “the top” and the French “riche” meaning richness.
Features :
- Operates on AC power without additional conversion circuitry
- Operating Voltage: 100V, 110V, 220V, 230V
- Long Life: over 35,000 hours
- No converter loss = higher fixture efficacy
- Operating frequency: 50/60 Hz
- Available in warm white and pure white
- Multiple package options
Application :
- General lighting
- Architectural lighting
- Street lighting
- Residential lighting (Under-cabinet)
- Decoration lighting
- Sign lighting
Acriche Overview
Optics to focus your total LED solution
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Improved A4 series exceeds DC LED efficiency, Warm / Neutral White 100lm/W
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Features :
- Size : 7×7×2.95mm
- Acriche A4 exceeds DC LED efficiency
- CCT = 3000K
- CRI(color rendering index) = 85
- World’s best luminous efficiency of 100lm/W
Datasheet A4
Overview A4 Series |
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New High Voltage AC-LEDs, Acriche 5, 7, 8
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- 4-watt Z7 series providing up to 440 lm at 5500K
- the multi-chip RGBW Z6 series
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The 4-watt Z-Power LED Z7 series is a high-brightness white LED constructed on a special ceramic PCB, and offers 440 lm brightness at 5500K color temperature. The compact Z7 package measures 9 x 7 x 3.2 mm, and is aimed at high-brightness products for indoor and outdoor lighting.
The Z-Power LED Z6 series has four individually-addressable 1W LEDs (red, green, blue and white) LED die in an ultra-small 9 x 7 x 1mm package. Operating all four die at the same time allows the creation of white in a diverse range of color temperatures (pure, warm and neutral). The Z6 series is aimed at dynamically-colored lighting such as landscape lighting, stage lighting and digital signage.
Overview Series Z6, Z7
Datasheet Z6
Datasheet Z7 |
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Bridgelux : A Solid-State Lighting Company |
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The Bridgelux LED Arrays will play an enabling role in breaking through existing cost barriers, which are currently slowing the adoption of SSL. The family of LED Array products specifically addresses the quantity of light, energy efficiency, color rendering (CRI), targeted lighting color temperatures (CCT), color consistency, beam uniformity and cost. These features will allow lamp and luminaire manufacturers to easily integrate the light sources into their designs—resulting in high performance, environmentally friendly LED-based lighting products.
Fact Sheet
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Bridgelux Array Product Selection Guide
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Highest Performance LED Arrays now hitting 3500 - 8000 lumens
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Bridgelux has expanded its RS LED Array family with new models that reach 5600 lm in warm white and 8000 lm in cool white, and targets market segments such as retail lighting and street lights.
____________Just Released !
Datasheet - Renewed performance specs / high CRI
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Helieon : The next generation of solid-state lighting
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Until now, designing, installing or replacing a solid-state lighting solution was a difficult and challenging process. With the breakthrough Helieon module, implementing LED lighting has just become a whole lot easier and much more cost-effective. Helieon modules are energy efficient, long lasting, eco-friendly and
durable — a brilliantly simple solution that delivers the benefits of solid-state lighting with the ease of using a light bulb.
Datasheet Helieon
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Pre-wired LED arrays accelerate time to market for luminaire manufacturers
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Bridgelux is further simplifying the LED light source integration process for luminaire manufacturers with the introduction of new wiring options for its rectangular ES and RS Array Series’ solid state light sources. This option further enhances the plug and play simplicity delivered by these arrays, helping to facilitate quick design cycles and ease system-level integration challenges for Bridgelux customers.
Wiring Datasheet
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Alcom Lens kits
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Alcom makes it easy for you to test the performance of LEDIL lenses. Every lens kit contains 2 samples of each lens type available for the given LED.
LK116 = Bridgelux Reflectors-BXRA
LK110 = Lens kit Seoul P3P4/P5

High Quality Optics :
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The new standard in high power LED cooling
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Constant Current DC/DCLED drivers
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The LD48 is a family of low cost, DC/DC LED drivers. These units feature a constant current output (to 1A), a 7 to 60 VDC input range (providing an output range of 2 to 57V), 97% efficiency, and PWM or analog dimming.
The LDF24E is a family of low cost, DC/DC LED drivers in a miniature SMT. These units feature a constant current output (to 0.7A), very high efficiency, wide input voltage range and PWM or analog dimming. Pin-out compatible to more expensive units.
LED drivers overview
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Profitably Powering Solid State Lighting
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Constant Current LED drivers
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The EUV-096SxxxST operates from a 90 ~ 305Vac input range. It will provide up to a 4A of output current and a maximum output voltage of 24V for 96W maximum output power. They aredesigned to be highly efficient and highly reliable. Features include lightning protection, short circuit protection, over voltage protection and over temperature protection.
• Ultra High Efficiency (Up to 90%)
• High Power Factor (0.99 Typical)
• Constant Voltage Output
• Lightning Protection
• All-Round Protection: OVP, OCP, SCP, OTP
• Waterproof (IP67)
• Comply With UL8750 & EN61347 Safety Regulations
• Suitable For Dry, Damp and Wet location
• Comply With FCC Part15 Class B
Datasheet EUV-096SxxxST
FAQs
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LED Driver ICs for Backlighting, General and Architectural Lighting Applications
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Supertex LED driver ICs range from simple, low-cost linear regulators to feature-rich switching regulators configured in buck, boost, buck-boost, and SEPIC topologies. These LED driver ICs offer high efficiency, excellent LED current matching, very low noise and a wide dimming range. In addition, they have a very wide input voltage range up to 450V and multiple output capabilities in the smallest footprints.
Overview LED Drivers ICs
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Aluminum Electrolythic Capacitors for LED lighting applications
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XL View
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You can download a 24 page technical document describing the selection & precautions of Aluminum Electrolythic Capacitors for lighting applications.
- LED Lighting requirements
- Capacitor lifetime ratings & theory
- Component Selection
- Failure modes & precautions
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