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September 7th , 2010 |
... 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.
That's why Alcom prefers to offer the optimal combined component selection making use of electronics, optics and lighting technologies fitting the end application.
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x  LED : Seoul
xxXXXxxx > AC LED
xXXXxxxx > DC LED
x LED Arrays : Bridgelux
x LED Modules : Helieon
x Optics
x Driver ICs
x Power Supplies
x Thermal Management
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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
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A4 series exceeds DC LED efficiency, WarmWhite 75lm/W, CRI85 |
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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 75lm/W
Acriche series is designed for AC source operation and high flux output applications. Acriche is a semi-permanent and environmental semiconductor lighting that can be used in AC without additional device. Acriche's thermal management perform exceeds other power LED solutions. It incorporates state of the art SMD design and Thermal emission material. Acriche is ideal light sources for general illumination Applications.
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For High Current Operation and High Flux Output applications
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Z-Power LED's thermal management perform exceeds other power LED solutions. It incorporates state of the art SMD design and Thermal emission material. Z Power LED is ideal light sources for general illumination applications, custom designed solutions, automotive large LCD backlights.
Z-Power LED is high luminous flux and large output LED(150mA ~ 1A), application is general lighting. Low power consumption, semi-permanent, low maintenance cost.
Z-Power LED Overview
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Product News
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Z-Power LED (Z5)
Z-Power LED Z5 series is very small size (3.5*3.5*2.0mm), ceramic-based package, and large radiation plate make heat management of Z5 easy. |
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Z-Power LED (P4)
Z-Power LED P4 series is designed with Seoul Semiconductor’s own phosphor and packaging technology. The P4 emits 240 lm at 1 A of light and features the industry’s highest luminous efficacy (100 lm/W @ 350 mA at the maximum) with only a single die.
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Z-Power LED (P5-II)
- 6.0*5.0*1.0mm
- Provides Full color
- Using 3 RGB Power Chips
- Suitable for decoration lighting
Datasheet F50360
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Z-Power LED (P7)
- Ø 12 mm×6.54 mm
- A single LED package providing the world's highest brightness of 900 lm and the efficacy of 90 lm/W
- Ultra slim size, super high luminous efficacy, and low electricity consumption to replace the conventional bulbs
Datasheet W724C0 |
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LCW100Z1
- 3.5×2.8×1.6mm
- 120lm/W high-efficiency SMD type LED
- A precision dome lens on a metal substrate
- Improves thermal efficiency by over 20% compared to the typical Top View LED
- 7.8lm (@0.06W) at 20mA, and 14.3lm at 40mA
- Color : Pure White, Warm White, Natural White
Datasheet LCW100Z1
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Z-Power LED (Z1)
- 5.0*6.0*1.2mm
- Ultra-thin package height: 1.2 mm
- Unrestricted radiation : ceramic-based body with a spacious radiation cavity
- Luminous flux
- Warm White (NZ10150): 95 lm max (80 Typ.)
- Pure White (WZ10150): 120 lm max (105 Typ.)
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Z-Power LED (Z2)
Z-Power LED Z2 series is high-power and high-brightness package with 300 lm available at 350mA. 1.2mm of thickness, ceramic-based package, and large radiation plate make heat management of Z2 easy.
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Product Overview
(High Power & Acriche)
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Lumileds obsoleted Luxeon families, X-ref to Seoul Semiconductor |
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LUXEON K2, LUXEON K2 with TFFC, LUXEON I, LUXEON III, LUXEON V, and LUXEON Rebel low flux, are no longer available for new designs.
Seoul Semiconductor P4 and P3-II series are an ideal replacement to theses LEDs
See the Cross Reference table
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LED Arrays delivering between 240 and 4500 lm in cool, neutral and warm white colors.
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The Bridgelux LED Array products deliver high performance, compact and cost-effective solid-state lighting solutions. Product options are tailored to match light output levels of many conventional light sources, delivering between 240 and 4500 lumens under normal operating conditions in cool, neutral and warm white colors. These compact high flux density light sources deliver both the quantity and quality of light required to displace conventional light sources, while delivering higher efficiency and a longer service life. The products can be optimized for efficacy, quantity of light, color rendering (CRI), targeted lighting color temperatures (CCT) and cost to allow lamp and luminaire manufacturers to easily integrate the light sources into their designs—resulting in high-performance, LED-based lighting products for use in hospitality, commercial, industrial and “always-on” environments. These high lumen output integrated light sources reduce system design complexity, enabling miniaturized, cost-effective lamp and luminaire designs. Typical applications include task, accent, spot, track, down light, wide area, security lighting, retail, street lighting, industrial lighting and bulb replacements.
Bridgelux Corporate Fact Sheet
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Bridgelux Array Product Selection Guides |
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Bridgelux ES Array Series
enables lamp and luminaire manufacturers to cost effectively meet rapidly increasing global regulatory standards for general lighting such as Energy Star, Title 24, Part L and others. These new arrays are 30-60% more energy efficient than previous product generations while dramatically reducing the price per lumen.
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Bridgelux RS Array Series
delivers high light output (3100 – 4500 hot lumens) for applications including retail, street, wide area, high bay, and commercial lighting; replacing conventional light sources such as 50-70 Watt metal halide (MH) and high wattage compact fluorescent (CFL) lamps.
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Bridgelux LS Array Series
is a new set of miniaturized LED arrays that enable both diffuse and directional light sources for applications including landscape lighting, home luminaires, white goods and retrofit light bulbs.
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Bridgelux LED Arrays
deliver high performance, compact and cost-effective solid-state lighting solutions to serve the general lighting market. These products combine the higher efficiency, lifetime, and reliability benefits of LEDs with the light output levels of many conventional light sources.
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Lamp Replacement Source Guide
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The following tables provide a partial list of Bridgelux LED Arrays which may be used to replace traditional light sources in luminaires while delivering comparable lighting system performance. Light losses are assumed to range from 0-60% for luminaires with traditional light sources. A 30% system loss is assumed to account for thermal, optical, and electronic driver losses in LED Array based lighting systems. Options are provided which deliver various luminaire operating efficacy (hot efficacy) performance levels. All options listed assume the use of a single Bridgelux LED Array unless otherwise noted. Additional options exist dependant on system design requirements. Please consult the relevant product data sheets and application notes for design assistance to enable an optimized luminaire design.
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Helieon™ Sustainable Light Module
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The remarkably simple solution that provides easy interchangeability, upgradeability and replacement
The Helieon lighting system is the first plug and play sustainable solid state lighting module to integrate high efficiency precision lighting with an easy to use socketed solution –accelerating innovation and enabling the mass adoption of solid state lighting. Helieon combines unmatched solid state lighting technology from Bridgelux with interconnect technology from Molex. The Helieon lighting system simplifies the process of designing, building, and upgrading luminaires.
Helieon delivers flexibility to change the look and feel of the lighting environment or installation with the simplicity of replacing a light bulb, emulating a traditional lighting socket. Users may easily change beam angle, color temperature and light output with the simple twist of a wrist.
Product options are tailored to match light output levels of traditional light sources, delivering between 500 and 1,500 lumens under application conditions in halogen and fluorescent color temperature options, controlled to 3 SDCM to enable consistent high quality light. Helieon modules are available with narrow, medium and wide flood beam spread options for precision lighting control in a wide variety of applications.
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Optics to focus your total LED solution - shape the LED light output |
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Bridgelux-based solutions
Seoul Acriche - based solutions
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LED Driver ICs for general lighting
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Supertex’s HV9931 Utilizes Patented Power Topology To Achieve Drive Design
Simplicity
The HV9931 is designed to control an LED lamp drive using a proprietary, single stage, single switch topology. An internal 450V regulator allows the IC to work directly from a high voltage input, eliminating the need for additional external components and greatly simplifying the drive circuit design process. The HV9931 is well suited for numerous LED lighting applications where PFC is required, such as: traffic signals; street lamps; offline LED lamps and fixtures; decorative lighting; and building accent lighting. Built-in phase dimming capability also makes this IC ideal for use with standard wall dimmers.
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HV9961, an average-mode, constant control LED driver
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It is well suited for a variety of solid-state lighting applications.
The HV9961 provides current accuracy of +/-3% and requires no loop compensation or high-side current sensing because of Supertex’s proprietary average-mode control scheme. The IC features hiccup-mode LED short-circuit protection and both linear and PWM dimming.
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LED power Supplies
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Linkcom produces LED Drivers designed for LED Signage, Indicator lights, indoor/outdoor lights and other related high-power LED products. Our products have the capability to be custom-built to satisfy our customers' need for the protections of classification IP66, sealed against dust and powerful water jets. We also provide controlled-current and controlled-voltage output power and longer product life specifications upon request. All of our high-power products are CE-, UL- and PSE-approved.
Linkcom announced recently to expand the range of products covering temp.ranges from -35°C to +70°C
Product Overview
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Industrial-grade power supplies suited for LED applications
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Inventronics is specialised in the design and manufacturing of high power LED drivers. Its products offer key features, valued strongly in the field of Solid State lighting, such as :
- High efficiency (85 to 95%) energy saving
- High reliability low maintenance cost
- long life time compatible with LED chip
- Dimming control
The portfolio complies with international safety and EMC regulations and consists out of drivers between 25 and 200W, IP66-68. Both constant voltage and constant current are available.
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Constant Current DC/DC LED Drivers
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The LD24 and LD24E products provide up to 25W of constant current output for powering high brightness LEDs. These miniature units allow for digital/analog dimming.
Key Features :
- Up to 1.0A Output Current
- 8W to 24W Output Power
- Efficiency to 95%
- Compact MiniDIP Case
- Wide Input Voltage Range
- 2V to 28V Output
- Digital & Analog Dimming
Key Specifications :
- Constant Current Output to 1.0A
- PWM & Analog Dimming
- 7V to 30V Input Range
- >4.7 MHour MTBF
- -40°C - +85°C Operation
Overview |
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Why are forged heat sinks a perfect fit for your application ?
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