The e is for edison screw base and the 39 is 390 mm across.
E39 base led light bulbs.
E39 is known as the large base or mogul base.
The higher the number the more natural the colors appear.
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E39 led base mogul light bulbs.
In the united states e26 is the most common size of light bulb and referred to as a medium or standard base.
Based on what you know now the e39 screw bases are a little larger.
60w led corn light bulb e39 large mogul base 6000lm 6500k cool white for metal halide hid hps replacement garage parking lot high bay warehouse street lamp lighting 85v 265v.
Hy lite 27w omni cob led lamp 150w hid equiv 5000k 3780 lumens ballast bypass 120 277v e39 base ip 65 ul dlc listed 1 bulb model hl oc 27w e39 50k 1.
E39 led light bulb experts.
Color rendering index cri is a measurement on a scale of 0 100 of how accurately the light from a bulb represents an object s true colors.
The e39 base has a 39mm diameter and screws into standard e39 sockets which are typically found on enclosed fixtures.
Illuminate large warehouses factories and arenas with the bright white light of these metal halide bulbs.
26 millimeters equals 1 inch.
The higher the lumens the brighter the bulb.
Its typically what is used on older metal halides and high pressure sodium from 100 watts and up.
E for edison and 39 for diameter.
These hid and led hid replacement light bulbs have a mogul screw base also called an e39 base.
E39 mogul screw base hid led hid replacement light bulbs.
Diameter measurement is in millimeters not inches.
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4 2 out of 5 stars154.