Efficient High Pressure Sodium Light Bulbs - 33% Off Sale
High pressure sodium light bulbs are highly efficient and long lasting. HID light bulbs use 85 percent less energy than incandescent light bulbs and have an average life span of 15,000 hours, making them suitable for commercial, industrial, and public lighting. These bulbs emit a golden white light that ideal for illuminating building facades, garages, municipal thoroughfares, parking lots, and walkways. High-pressure sodium bulbs have a high upfront cost, but a low maintenance cost.