| ENERGY STAR Partner |
| Satco Products Inc. |
Satco Products Inc. |
| Product Category |
| Light Bulbs |
Light Bulbs |
| Type |
| Lamps |
Lamps |
| Brand Name |
| Satco |
Satco |
| Model Name |
| S28593 |
3-Way 5W/15W/21W 2700K |
| Model Number |
| S28593 |
S8542 |
| UPC |
| 45,923,285,936 |
045923085420 |
| CB Model Identifier |
| ES_31858_S28593_12132019112046_1249361 |
ES_31858_S8542_08022018104001_1024256 |
| Product Program Category |
| Lamps |
Lamps |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| Bulb Type |
| A19 |
A21 |
| Product Finder Bulb Type |
| General Purpose Replacement |
General Purpose Replacement |
| Base Type |
| E26 (Medium) |
E26d |
| Lamp Category |
| Omnidirectional |
Omnidirectional |
| Technology |
| LED |
LED |
| Warranty (years) |
| 3 |
5 |
| Wattage Equivalency (watts) |
| 40 |
150 |
| Maximum Overall Length (mm) |
| 111 |
141.2 |
| Maximum Overall Diameter (mm) |
| 60 |
67.3 |
| Brightness (lumens) |
| 450 |
2150 |
| Energy Used (watts) |
| 6 |
21 |
| Efficacy (lumens/watt) |
| 82 |
102.4 |
| Three Way |
| No |
Yes |
| Life (hrs) |
| 15,000 |
25000 |
| Light Appearance (Kelvin) |
| 4,000 |
2700 |
| Color Quality (CRI) |
| 96 |
83 |
| R9 |
| 84 |
14 |
| Power Factor |
| 1 |
0.9 |
| Lamp Rated for Enclosed Fixtures |
| Yes |
Yes |
| Special Features |
| Damp Location Rated |
Damp Location Rated |
| Connected Lamp |
| No |
No |
| Date Available On Market |
| December 10, 2019 |
July 29, 2018 |
| Date Qualified |
| December 13, 2019 |
August 2, 2018 |
| Markets |
| United States |
United States, Canada |
