The DRVH is an easy-to-install, high output LED upgrade for 8” to 12” commercial downlights that utilize vertically mounted Compact Fluorescent (CFL) or High Intensity Discharge (HID) bulbs.
The DRVH is warrantied for 10 years, even in 24/7 run-time applications, removing the disruption associated with regular replacement of traditional CFL or HID lamps and ballasts.
All models are ENERGY STAR certified as Luminaire Retrofit Kits, which qualifies them for lucrative utility rebates. It is UL1598C certified as an LED Retrofit Kit, which allows field installation into existing UL certified downlight fixtures to retain their UL certification after being upgraded to LED.
Designed for use in commercial applications, DRVH is available in three light outputs (2000, 2500 or 3000 lumens), three correlated color temperatures (3000K, 3500K or 4000K), and includes built-in universal 120-277V 0-10V dimming, which provides additional control and energy cost savings. A 10-year warranty is standard – even when the product is used in commercial, 24/7 run-time applications.
Read More : http://facilityexecutive.com/2016/08/drvh-led-retrofit-kit-for-hid-commercial-downlights/