National electrical code general use lamps over 300 w cannot use an e26 base and must instead use the e39 base.
E39 e40 lamp base.
Super bright 54w led corn light bulb e39 e40 large mogul base 6500k daylight white 400 watt equivalent for indoor outdoor large area lighting garage factory warehouse backyard hid hps 3 9 out of 5 stars 154.
Mogul screw base e39 40 are edison screw type threaded light bulb bases that have a diameter of 39 to 40 millimeters.
4 pack e26 e27 to e39 e40 adapter for large mogul base light bulbs jesled medium e26 e27 to mogul e39 e40 lamp socket converter for led corn cob bulbs 4 4 out of 5 stars 22 9 99 9.
The most common lamp base differences are european e27 es and e40 ges u s a e26 med and e39 mogal.
Lu1000 1000 watt high pressure sodium lu ed25 lamp mogul e39 base clear 24 000 hour mvr320vbu xho pa e39 320 watt shatterproof safety coated e39 base 320 watt shatterproof metal halide e39 base 20 000 hour mvr1000 u 1000 watt bt56 safety coated mvr1000w u bt37 1000 watt bt37 safety coated e39.
E for edison and 39 for diameter.
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Pbt plastic and aluminium material max wattage 660w max voltage 230v 223 c melting point and plasticity at 125 c.
The e39 e40 led high bay bulb 150w is high performance and high efficient luminaires with advanced thermal management and unique architecture design.
3 pack e26 e27 to e39 e40 adapter mogul light bulb lamp socket converter 660w light sockets light bulb adapter socket light socket adapter light bulb socket feature 3 pack of e26 to e39 adapter.
In areas following the u s.
39 millimeters which is still pretty big.
Based on what you know now the e39 screw bases are a little larger.
An e39 e40 mogul screw base allows for easy installation in mh fixtures ballast can be removed or bypassed and the led retrofit lamp operates within a wide 100 277 vac range.
Aluminum fin 6063 heat sink built in patent design the best method of heat dissipation system no more heat problem.
The large e39 mogul and e40 goliath base are used on street lights and high wattage lamps such as a 100 w 200 w 300 w 3 way and many high intensity discharge lamps.