Compare EarthBulb – LBR3940D8 vs EarthBulb – LR2750D7 Specifications

LBR3940D8 LR2750D7
ENERGY STAR Partner
EarthTronics, Inc. EarthTronics, Inc.
Product Category
Light Bulbs Light Bulbs
Type
Lamps Lamps
Brand Name
EarthBulb EarthBulb
Model Name
Directional LED Lamp Directional LED Lamp
Model Number
LBR3940D8 LR2750D7
Additional Model Information
,,Retail Number: 10809 ,,Retail #: 11679
UPC
840,791,108,093 840791116791
CB Model Identifier
ES_1056945_LBR3940DB_01102018104502_3784982 ES_1056945_LR2750D7_07202022162735_1010101
Product Program Category
Lamps Lamps
Meets ENERGY STAR Most Efficient 2024 Criteria
No No
Bulb Type
BR30 R20
Product Finder Bulb Type
Reflector (Flood/Spot) Reflector (Flood/Spot)
Base Type
E26 (Medium) E26 (Medium)
Lamp Category
Directional Directional
Technology
LED LED
Warranty (years)
5 3
Wattage Equivalency (watts)
65 50
Maximum Overall Length (mm)
134 95.7
Maximum Overall Diameter (mm)
95 63
Brightness (lumens)
650 525
Energy Used (watts)
9 7.5
Efficacy (lumens/watt)
72 70
Three Way
No No
Life (hrs)
15,000 15000
Light Appearance (Kelvin)
4,000 5000
Color Quality (CRI)
82 83
R9
5 7
Power Factor
1 0.8
Dimmable
Dimmable Dimmable
Dims Down to %
10 10
Lamp Rated for Enclosed Fixtures
No Yes
Special Features
Damp Location Rated,Not Rated for Recessed Fixtures Damp Location Rated,Recessed Fixtures
Connected Lamp
No No
Date Available On Market
December 5, 2017 May 18, 2022
Date Qualified
January 10, 2018 July 7, 2022
Markets
United States, Canada United States, Canada

Compare EarthBulb - LBR3940D8 With Other 146 Models

Scroll to Top