The National Electrical Manufacturers Association (NEMA) commends the U.S. Department of Energy on its Dec. 2, 2015 decision that mandatory energy conservation standards for high-intensity discharge (HID) lamps are not technically feasible ...
Tags: NEMA, HID Lamps, Traditional Lighting
NEMA's indexes for high intensity discharge (HID) lamp shipments declined for the second consecutive quarter in 2012 Q3. Sodium vapor lamp shipments decreased 14.8 percent year-over-year (y/y) during the quarter, following a loss of 6.8 ...
Tags: HID lamp, high intensity discharge, Sodium vapor lamp, metal halide lamp