| ENERGY STAR Partner |
| Satco Products Inc. |
Satco Products Inc. |
| Product Category |
| Light Bulbs |
Light Bulbs |
| Type |
| Lamps |
Lamps |
| Brand Name |
| Satco |
Satco |
| Model Name |
| 4T10/LED/E26/27K/120V |
4.5WCFC/LED/27K/CL/120V/2CD |
| Model Number |
| S8556 |
S21721 |
| UPC |
| 45,923,085,567 |
045923217210 |
| CB Model Identifier |
| ES_31858_S8556_09182018105111_1024262 |
ES_31858_S21721_10102019092959_3880197 |
| Product Program Category |
| Lamps |
Lamps |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| Bulb Type |
| T10 |
CA10 |
| Product Finder Bulb Type |
| Decorative |
Decorative |
| Base Type |
| E26 (Medium) |
E12 (Candelabra) |
| Lamp Category |
| Omnidirectional |
Decorative |
| Technology |
| LED |
LED |
| Warranty (years) |
| 3 |
3 |
| Wattage Equivalency (watts) |
| 25 |
40 |
| Maximum Overall Length (mm) |
| 134 |
102.9 |
| Maximum Overall Diameter (mm) |
| 31 |
31.1 |
| Brightness (lumens) |
| 350 |
350 |
| Energy Used (watts) |
| 4 |
4.5 |
| Efficacy (lumens/watt) |
| 88 |
77.8 |
| Three Way |
| No |
No |
| Life (hrs) |
| 15,000 |
15000 |
| Light Appearance (Kelvin) |
| 2,700 |
2700 |
| Color Quality (CRI) |
| 93 |
82 |
| R9 |
| 59 |
4 |
| Power Factor |
| 1 |
1 |
| Dimmable |
| Dimmable |
Dimmable |
| Dims Down to % |
| 10 |
20 |
| Lamp Rated for Enclosed Fixtures |
| Yes |
Yes |
| Special Features |
| Damp Location Rated |
Damp Location Rated |
| Connected Lamp |
| No |
No |
| Date Available On Market |
| September 15, 2018 |
October 10, 2019 |
| Date Qualified |
| September 18, 2018 |
October 10, 2019 |
| Markets |
| United States, Canada |
United States, Canada |
