Bull Dog Power Products' Silver Series includes quartz halogen floodlights that light up work sites from 5,000 to 10,000 square feet. These portable, weatherproof lights feature 500-watt high-intensity halogen bulbs and pebble-finished reflectors to diffuse light for broad coverage. Tubular steel tri-pods are heavy-duty with telescoping masts. All lamps have lenses of clear, tempered glass and metal guards designed to minimize chance of tipping. They feature extra-wide lamp frames to help direct heat away from the housing. The lamps take down easily and are very portable and lightweight.