LED Lights

LED Lights
LED Lights

Friday, February 11, 2011

LED Par Lamps

Description

LED Par Lamps are designed to replace replace traditional halogen Par lamp. 5W LED to replace 40W halogon, 7W LED to replace 50W halogen, 9W LED to replace 60W halogen, 12W to replace 75W halogen, 80-90% energy saving.

LED Par 38 Lamps

Features

  • No flickering
  • No RF interference
  • No UV radiation
  • No mercury
  • Instant soft start
  • Dimmable and non-dimmable
  • Good heat dissipation
  • Long lifespan, >= 30000H
  • CE & RoHS compliant

Application

Technical Parameters

LED Par20 Lamps, LED P30 Lamps

LED Par20, P30 Lamps

LED Par38 Lamps

LED Par38 Lamps

LED Spot Lights

Description

LED Spot Lights are designed to replace traditional halogen spot lights, i.e., MR16, GU10, E27, E14 etc. 3W LEDs to replace 25W halogon, 6W LEDs to replace 50W halogen, 80-90% energy saving.
LED Spot Light GU10 LED Spot Light MR16

Features

  • No flickering
  • No RF interference
  • No UV radiation
  • No mercury
  • Instant soft start
  • Dimmable and non-dimmable
  • Good heat dissipation
  • Long lifespan, >= 30000H
  • CE & RoHS compliant

Application

  • Indoor lighting
  • Display lighting
  • Fashion lighting
  • Jewellery lighting
  • Residential lighting, Home lighting
  • Commercial lighting, Hotel, Shops etc.

Technical Parameters

MR16 LED Spot Lights

LED Spot Lights MR16

GU10 LED Spot Lights

LED Spot Lights GU10

LED Grow Lights

Description

LED Grow Lights (Plant Growth LED Lights) is one type of grow lights that adopts LEDs (light emmitting diode) as light source. The basic principle is to use man-made light instead of natural sunlight, thus providing favorable environment for the plants for their growth and development.

LED Grow Lights
LED Grow Lights

LED Grow Lights can be used for plant growth in several ways:

  • 1. To provide all the light plants need to grow.
  • 2. To provide specific (wavelenth) light that plants need to grow. Meanwhile, do not provide specific (wavelenth) light that plants do not need for growth. This is the reason why LED Grow Lights are much more efficint than other grow lights.
  • 3. To supplement sunlight, especially in winter months when daylight hours are short.
  • 4. To increase the length of the "day" in order to trigger specific growth and flowering.

Features

  • Energy efficient and environment-friendly
  • Only 20-30% electricity of HID grow lights
  • Long lifespan
  • Minimal heat
  • Versatile
  • 60W,90W,120W,300W,600W

Note: In order to provide the best development enviroment for the plants, light source needed by each plant is different (different wavelength and intensity). Should you need us to provide relevant information for reference, please feel free to contact us to discuss.

For more detailed product information, please request for PDF catalogue.
Or, should you have any OEM/ODM projects, please contact us to discuss.
LED Grow Lights Applications
LED Grow Lights
Go back to other LED lighting products.

Wednesday, February 9, 2011

LED Wall Washer Lights

Description

LED Wall Washer Lights (LED Wallwasher Lights) adopts LEDs (light emmitting diode) as light source. LED wall washers are mainly used for architectural lighting purposes, e.g., facade lighting, sketching the outline of large buildings, event lighting etc.

led wall washer lights
LED Wall Washer Lights

Currently, effective projection distance for high-power LED wall washers (narrow beam angle) is about 15-20 meters. Typical power consumption would be: 8W, 12W, 24W, 27W, 36W etc. Typical length would be 300mm, 600mm, 900mm, 1200mm etc.
LED Wall Washer Lights Applications
LED RGB Wall Washer Lights
Typical control methods for RGB wall washers are external control and internal control (built-in control). External control method means it needs to connect extra RGB (DMX) controllers in order to achieve colour changing function, while internal control method does not need any external controller.

Features

  • Built-in DMX control function
  • Energy efficient and environment-friendly
  • Long lifespan
  • Minimal heat
  • Versatile
  • 600mm,900mm,1200mm

Applications

For more detailed product information about led wall washer lights, please request for PDF catalogue.
Or, should you have any OEM/ODM projects, please contact us to discuss.

LED Rigid Light Bars

Description

LED Rigid Light Bars are widely used as backlights in signboards, advertising boxes, signages, etc. Adopting DC12/24V low voltage makes it very safe in using. Red, Green, Blue, Yellow, Pure white, Warm white, flexible solutions are provided.

LED Rigid Bar Lights

Features

  • Energy efficient and environment-friendly
  • Low working voltage: DC12/DC24, safety and stable
  • Long lifespan
  • Waterproof and non-waterproof
  • Wide viewing angle

Application

  • Signboards back lighting
  • Advertising boxes back lighting
  • Signages back lighting
  • Jewellery lighting
  • Retail lighting
  • Counter lighting

Technical Parameters

LED Rigid Light Bars

LED Rigid Bar Lights Parameters

LED Rigid Light Bars Applications

LED Rigid Bar Lights Parameters

For more detailed product information about LED Light Bars, please request for PDF catalogue.
Or, should you have any OEM/ODM projects, please contact us to discuss.

Thursday, February 3, 2011

LED Strips, LED Tapes, LED Ribbons

Description

LED Strips (or LED Tapes, LED Ribbon) may be currently the mostly widely used LED lights, especially for indoor (e.g., cove lighting applications) and outdoor decorative lighting. Typical flexible LED strips are made of SMD3528 or SMD5050, can be single-colour, white, warm white, red, green, blue, yellow, purple etc; or can be multi-colour, ie., RGB. LED strips are driven by DC12V or DC24V transformers. Waterproof and non-waterproof models are available to adopt to different applications.

Features

* Energy efficient and environment-friendly
* Long lifespan
* Low working voltage: DC12/DC24, safety and stable
* 30,60,120 meters per roll
* Waterproof and non-waterproof
* Full colour, RGB available
* DMX control available
* Wide viewing angle
* Accessories (connectors, transformers, RGB controllers, dimmers etc) available

Application

* Cove lighting
* Auto lighting
* Signboards back lighting
* Advertising boxes back lighting
* Signages back lighting
* Jewellery lighting
* Retail lighting
* Counter lighting

For more detailed product information about LED strips, please request for PDF catalogue.
Or, should you have any OEM/ODM projects, please contact us to discuss.
http://sielement.com/ledslightsproducts/led-strip-lights.html
info@sielement.com



Thursday, January 27, 2011

LED Tubes

Description

LED Tubes are designed to replace traditional fluorescent tubes, i.e., T8 tubes and T10 tubes. 8W LEDs to replace 20W fluorescents, 18W LEDs to replace 40W fluorescents, 24W to replace 60W fluorescents, 50-60% energy saving. Standard length from 2ft to 8ft (600mm to 2400mm).

Sielement is honored to introduce to you its innovative and exclusive LED tubes. We focus on product performance, and at the same time we also attach importance to funtionality. Thus, three typical solutions will be provided: Basic Solution, Dimmable Solution, and Induction Solution.
  • Basic Solution: tubes with internal Power Supply Unit (PSU) which can be running on existing fixtures directly.
  • Dimmable Solution: tubes with external PSU and remote control dimming system (with standard lighting troffers).
  • Induction Solution: tubes with external PSU, remote control dimming system as well as intelegent induction system.
For more detailed information about our dedicated LED tube solutions, please request our PDF catalogues or contact us directly.
LED Tubes
LED Tubes Warehouse
LED Tubes
LED T8 Tubes

Features

  • No flickering
  • No RF interference
  • No UV radiation
  • No mercury
  • Wide beam angle: >= 240 degree
  • Instant soft start
  • Dimmable and non-dimmable
  • Good heat dissipation
  • Long lifespan, >= 30000H
  • CE & RoHS compliant
  • UL for PSUs

Application

  • Indoor lighting
  • Residential lighting, Home lighting
  • Commercial lighting, Hotel, Shops etc.
  • Public lighting, Hospitals, Parking lots etc.

Technical Parameters

LED Tubes - 2ft/4ft (600mm/1200mm)

LED Tubes
LED Tubes Technical Parameters

Dimmable Solution and Induction Dimmable Solution

Dimmable LED Tubes
Dimmable LED Tubes
Induction LED Tubes
Induction Dimmable LED Tubes

For more detailed product information, please request for PDF catalogue.
Or, should you have any OEM/ODM projects, please contact us to discuss.

LED Light Bulbs

Description

LED light bulbs are designed to replace traditional incandescent bulbs. 3W LEDs to replace 25 incandescent, 5/6W LEDs to replace 40W incandescent, 7W LEDs to replace 50W incandescent, 9W LEDs to replace 60W incandescent, 80-90% energy saving.
LED Light Bulbs

Features

  • No flickering
  • No RF interference
  • No UV radiation
  • No mercury
  • Instant soft start
  • Dimmable and non-dimmable
  • Good heat dissipation
  • Long lifespan, >= 30000H
  • CE & RoHS compliant

Application

Technical Parameters




LED Light Bulbs
LED Light Bulbs Technical Parameters

For more detailed product information, please request for PDF catalogue.
Or, should you have any OEM/ODM projects, please contact us to discuss.

Wednesday, January 26, 2011

LED makers in China plan to add numerous MOCVD systems in 2011

Mitsui and Unity Opto are to invest in Forepi, LED makers in China plan to add numerous MOCVD systems in 2011, Epistar is making a further investment in its China-based JV, and Tyntek is also expanding.

Mitsui and Unity Opto to invest in Forepi

Mitsui & Co., Ltd., a major Japan-based industrial conglomerate, is to become the largest shareholder in Taiwan-based LED wafer and chip maker Formosa Epitaxy Inc (Forepi). Mitsui will invest around NT$2.7 billion (approximately JPY7.6 billion) to acquire 15% of Forepi as part of an upcoming private placement of 90 million shares at a price of NT$36.44 per share.

Founded in 1999, Forepi is the second-largest LED epitaxy and chip manufacturer in Taiwan and has plants in Taoyuan, Taiwan and Yangshou, Jingu province, China. Mitsui says the deal is part of its aim to “create new value by consolidating the resources along the LED supply chain.” As well as having a network of shops selling LCD TVs and monitors, Mitsui has held a 16% stake in AOC International, one of the world’s leading monitor makers.

A Taiwan Economic News article says that, in addition to the Mitsui deal, Unity Opto Corp. will purchase 15.3 million shares in Forepi for an investment of US$18.6 million. Unity is a leading LED packager in Taiwan, and the deal will help to secure a steady source of LED chips for its backlight packages used in various applications, including TVs, computer monitors and tablet PCs. Also, the company has begun introducing LED packages for general lighting.

China LED makers to add MOCVD systems in 2011

China's LED industry is expected to install 700-800 MOCVD systems in 2011 compared with 330 units installed in 2010, according to a report on www.digitimes.com. This trend is likely to enable China's LED industry to catch up with Taiwan in terms of MOCVD production capacity.

The report also suggested that one China-based LED maker has given an order for somewhere between 400 and 500 MOCVD machines to Germany-based Aixtron. If this is true (Aixtron didn’t comment but its share price rose rapidly after the report came out) then delivery lead times will be greatly extended.

The report says that Sanan Optoelectronics is currently the largest LED-chip maker in China. The company apparently had a total of 40 MOCVD machines at the end of 2010 and will expand this to 100 units in 2011. The current second- and third-largest chip makers, Xiamen Changelight and Inspur Huaguang Optoelectronics, are expected to each have around 30 machines by the end of 2011.

Epistar invests further in China JV

Epistar Corp., Taiwan’s largest LED chipmaker, is to invest an additional US$19.5 million in United LED Shan Dong Corp, a joint venture established in mainland China with United Microelectronics Corp. This will push Epistar’s investment in the Chinese joint venture to a total of US$27.5 million, with its stakeholding increasing to 55 percent from 50 percent, according to an article in the Taipei Times.

The same article quoted an analyst company, which is forecasting that Epistar’s sales will grow by 25 percent to 30 percent year-on-year in 2011, after experiencing weakening demand and falling prices in the final quarter of 2010.

Tyntek expands in China and Taiwan

Taiwan-based LED maker Tyntek plans to invest CNY153 million (US$23 million) to set up an LED production joint venture with the Fuzhou government in China, according to an article on the Digitimes website. The first phase of development will focus on LED epitaxy and chip production, and around 30 MOCVD systems could be installed eventually. Production is scheduled to commence at the end of the third quarter at the earliest.

The article also says that Tyntek will install a further 10-15 MOCVD machines at its Taichung, Taiwan facility in the second and third quarters of 2011.

About the Author
Tim Whitaker is the Editor of LEDs Magazine.

LED lighting market expected to compete more intensify with its price dropping

The market estimated that LED lighting products' prices would drop by 15-20% each year amid increase competition in the market as vendors reduce prices to gain market share, which even be fall to one-third of current prices.

At first, the Japanese market appeared to price war in 2009. Sources from LED companies indicated that the price competition had extended to China, Europe and the US.

Some light bulb makers reportedly would introduce LED lighting products at end-use price of US$10 in 2011, which would compete for pricing scheduled to enter the LED sector with distributors and retailers well-known, and the price battle would only intensify in the future.