Combined with the "green, energy-saving, environmentally friendly" architectural design, the large-scale transmissive LED display provided by Shanghai Dachen Optoelectronics Technology Co., Ltd. is dressed as the Expo Center Hall of the Shanghai World Expo.
During the Shanghai World Expo, the Expo Center will serve as the Expo Operation Command Center, Celebration Conference Center, News Center, Forum Activity Center, etc. It is the main working place for the operation and management of the Shanghai World Expo. The LED display provided by Dachen Optoelectronics is located in the lobby of the Expo Center Pavilion. It has four floors and a display area of ​​400 square meters. The screen weighs only 25 kg/m2. The artistry of its design highlights the solemn atmosphere of the Expo Center.
It is understood that the LED display adopts P18 structure, the transparency reaches 30%, achieves high transparency through higher resolution, looks like a curtain of a horizontal fence, can stand behind the screen to see the scene behind the screen. . At the same time, it can support 150 degree full-view symmetry, whether it is direct view or standing at different angles in the hall, you can clearly see the image on the screen.
The LED display screen is advanced in technology, adopts modular integrated design, easy to install, disassemble and clean, saves related operation time after installation and wiring, facilitates ground test, ensures that each module is tested and tested before assembly, and reduces repeated construction time. And can achieve front and rear maintenance. Low-voltage power supply, low heat generation, the display is innovative, large in area, eye-catching, with high gray level and high refresh rate, so that high-quality photos can be taken by different types of cameras and cameras. Video animation. The gray level of the control system reaches 16384 (after correction), the refresh rate is ≥1000HZ, and the visual update rate is high.
LED Troffer driver
Fahold, a 8 year old company brings light power to your life by illuminating your offices, factories, warehouses, shopping malls, airports, etc. with its high quality LED Troffer lighting products and solutions.With global manufacturing standards and various certifications including CE,TUV, UL and FCC, our lighting products are sold in domestic market and are exported to various international markets including US, UK, France, Germany, Australia, Africa, Korea etc. We offer a wide range of Lighting source for LED lighting solutions which includes LED TrofferLighting or System, , LED Lams, LED Panel etc. At the same time Maximize beauty of your workplace with our powerful driver to drive Warehouse Lighting, Workshop Lighting, Supermarket Lighting and Factory lighting solutions. We have skilled engineers to answer all your questions and enquiries and provide all-round solutions basis on your project(s) and provide technical supporting.
Application: Specifically for led Troffer light,AC100-277V/347V,1-1.5A output current,Iron box casing, support 0-10V/PWM/RX dimming, High efficiency and PF value, Pass the UL/FCC/Class P certified for North America market.
Parameter:
Input voltage:100-277V
Output voltage:25-40V
Current:1100mA/1500mA
PF:>0.9
THD:<15%
Size style: Iron box, long slimline.
Dimming:0-10V / PWM / RX / DALI.
>=50000hours, 3-5 years warranty.
What's the benefits of Fahold led Troffer lights driver?
- Standard Linear Lighting
- Cost-effective light-line solution for industry,commercial and other applications
- Good quality of light with high lumen output to meet different requirements
- Easy to order and install,requiring less time,reducing packaging waste and complexity
- Flexible solution
FAQ:
Question 1:Are you a factory or a trading company?
Answer: We are a factory.
Question 2: Payment term?
Answer: 30% TT deposit + 70% TT before shipment,50% TT deposit + 50% LC balance, Flexible payment
can be negotiated.
Question 3: What's the main business of Fahold?
Answer: Fahold focused on LED controllers and dimmers from 2010. We have 28 engineers who dedicated themselves to researching and developing LED controlling and dimming system.
Question 4: What Fahold will do if we have problems after receiving your products?
Answer: Our products have been strictly inspected before shipping. Once you receive the products you are not satisfied, please feel free to contact us in time, we will do our best to solve any of your problems with our good after-sale service.
600X600 Panel Light Driver,5Years Warranty Driver,Junction Box Driver
ShenZhen Fahold Electronic Limited , https://www.fahold.net