Three-Way Bulbs

This Earthmate bulb offers three levels of light when used in conjunction with a 3-way lamp socket switch. At it's lowest level it uses 12 watts of electricity, producing 700 lumens of light (a 50w incandescent equivalent).

When this Feit 25w 3-Way EcoBulb Twist CFL is used in a 3-way socket, it will deliver three distinct levels of light. At its lowest setting the Three-Way Bulb BPESL30/100T will consume just 13 watts of electricity, producing an amount of light that is roughly equivalent to a 30 watt incandescent light bulb (700 lumens).

When used in a 3-way socket, this bright compact fluorescent will deliver three distinct levels of light. At its lowest setting the bulb will consume just 12 watts of electricity, producing an amount of light that is roughly equivalent to a 40 to 50 watt incandescent light bulb (600 lumens). At the middle setting the draw will be 21 watts of power, with the light produced equivalent to a 75 to 100 watt incandescent light bulb (1,500 lumens). On the highest setting 32 watts of electricity will be used, offering a light level similar to a 100 to 150 watt incandescent light bulb (2,200 lumens).

This Harmony 33w Lightwiz CFL bulb will deliver three levels of light when used in a table or floor lamp socket with a three-way switch. At full brightness this H33327S-B Three-Way Bulb will provide over 1,800 lumens of light, which is similar to the light delivered by a 100 watt incandescent light bulb.

Philips 3-Way 34w Twister CFL is a suitable light bulb to replace incandescent 3-Way light bulbs in table lamps and floor lamps. This Three-Way Bulb 21193-8 will consume 11/23/34 watts to produce 700/1500/2200 lumens respectively.