Client: Kwong Chian Tower
Project date: 2017
Model: EB2810+CL2810F, EB4820N+CL4820D, DR6E15
Description: Replace the original T8 lamp and downlight
Application: Lobby, back stair, corridor
Energy Saving Comparison
| 2’ T8 Lamp Fluorescent |
CET Sensor LED CL2810F |
4’ T8 Lamp Fluorescent |
CET Dimmable LED CL4820D |
|
| Annual (kWh) |
29,170 |
4,132 |
39,945 |
16,644 |
| CO2 (kg) |
17,210 |
2,438 |
23,567 |
9,819 |
| Save Energy |
|
85.8% |
|
58.3% |
| 6” Downlight |
CET Downlight LED DR6E15 |
|
| Annual (kWh) |
9,320 |
3,679 |
| CO2 (kg) |
5,499 |
2,170 |
| Save Energy |
|
60.5% |
