Brightech lightpro led yard light brightest most cost effective security light on the market 56 watts dusk to dawn photocell outdoor led wall mount barn light area lighting floodlight.
Mercury vapor yard light.
Philips mercury vapor lamps last at least 24 000 hours.
4 5 out of 5 stars 1 473.
Dusk to dawn barn light 175 watt mercury vapor 120volt marketplace 19 only.
Sold by ngtlight an ebay marketplace.
Old mercury vapor yard light and could not find one locally.
Light is produced when electric current is passed through mercury vapor in a sealed glass bulb.
Led barn light 100w dusk to dawn ultra bright led yard lights with photocell 5000k daylight 12 000lm 600w mh replacement ip65 waterproof for indoor outdoor wall mount security area lighting fixture 4 6 out of 5 stars 38 74 79 74 79 get it as soon as tue aug 25.
Mercury vapor is the oldest type of high intensity discharge hid lighting.
Nuoguan 80watt barn led yard light security lightings dusk to dawn 9600lm 5000k daylight.
The mercury vapor produce a more natural clean light and is especially appreciated when i have to snow blow during winter storms.
Philips mercury vapor 175 watt high pressure hid light bulb is ideal for use in landscape lighting dusk to dawn roadway parking lots floodlights and security fixtures.
It has a bluish green appearance and features a low initial cost.
Sunlite 03665 su mv175 dx mog h39 mercury vapor lamp 175 watts mogul base e39 ed28 10 000 hours life 7500 lumen coated white finish 4 4 out of 5 stars 152 14 31 14 31 get it as soon as tue sep 29.
I ll cover other hid lighting technologies including sodium and metal halide next week.