contacted by several international lighting manufacturers

However, industry executives analyze that Hitachi demands Delta to use Japan-made chips in its bulbs contracted by Hitachi, making the contracts beneficial to no Taiwanese chipmakers.The exclusive “One Dollar led high bay Experience” campaign has received tremendous supports from visitors around the world. Also, brand new Q3 products, which were first launched in H.K. Light Fair, have gathered lots attention and orders. Furthermore, during exhibition period, ALT has been contacted by several international lighting manufacturers and committed to develop the high power LED lighting market jointly. Overall, ALT appreciates all visitors came to H.K. Light Fair booth and opened a perfect initial for future co-operation.


At present, Osram has signed an agreement with led high bay light Epistar on cross-license patents. Delta has been considered to build Epistar chips into its bulbs designated by Osram.

It’s said that Epistar high-voltage chip to be the world`s most efficient chip of this kind, reportedly outperforming the one each developed by Cree and Philips Lumileds.LED Light Energy’s technical director, said that “the project will save enough energy to power the lighting for more than 300 homes every year. In addition to the energy savings, educational videos and brochures will be produced on energy efficiency and LED technology.