| ENERGY STAR Partner |
| Mastery Mart Inc. |
Mastery Mart Inc. |
| Product Category |
| Light Bulbs |
Light Bulbs |
| Type |
| Lamps |
Lamps |
| Brand Name |
| MASTERY MART |
MASTERY MART |
| Model Name |
| LED BULB |
lamps |
| Model Number |
| MM-LGU10D5010 |
MM-LGU10D50##-V2 |
| CB Model Identifier |
| ES_1139954_MM-LGU10D5010_09152017105414_4419475 |
ES_1139954_MM-LGU10D50##-V2_12232020131723_5402890 |
| Bulb Type |
| PAR16 |
PAR16 |
| Product Finder Bulb Type |
| Reflector (Flood/Spot) |
Reflector (Flood/Spot) |
| Base Type |
| GU10 |
GU10 |
| Lamp Category |
| Directional |
Directional |
| Technology |
| LED |
LED |
| Warranty (years) |
| 5 |
3 |
| Wattage Equivalency (watts) |
| 50 |
50 |
| Maximum Overall Length (mm) |
| 47 |
54 |
| Maximum Overall Diameter (mm) |
| 50 |
49.9 |
| CBCP |
| 820 |
669 |
| Beam Angle |
| 40 |
40 |
| Brightness (lumens) |
| 400 |
400 |
| Energy Used (watts) |
| 6 |
4.5 |
| Efficacy (lumens/watt) |
| 73 |
88.9 |
| Three Way |
| No |
No |
| Life (hrs) |
| 25,000 |
15000 |
| Light Appearance (Kelvin) |
| 5,000 |
5000 |
| Color Quality (CRI) |
| 85 |
83 |
| R9 |
| 21 |
10 |
| Power Factor |
| 1 |
0.8 |
| Dimmable |
| Dimmable |
Dimmable |
| Dims Down to % |
| 16 |
8 |
| Lamp Rated for Enclosed Fixtures |
| Yes |
Yes |
| Special Features |
| Damp Location Rated,Recessed Fixtures |
Damp Location Rated,Recessed Fixtures |
| Connected Lamp |
| No |
No |
| Date Available On Market |
| September 10, 2017 |
July 15, 2020 |
| Date Qualified |
| September 15, 2017 |
December 13, 2020 |
| Markets |
| United States, Canada |
Canada |
