Office Lighting
| LEDs | CFLs | Incandescents | |
|---|---|---|---|
| Frequent On/Off Cycling |
no effect
|
shortens lifespan
|
some effect
|
| Turns on instantly |
yes
|
slight delay
|
yes
|
| Durability |
durable
|
fragile
|
fragile
|
| Heat Emitted |
low (3 btu's/hr)
|
medium (15 btu's/hr)
|
high (85 btu's/hr)
|
| Sensitivity to high temperature |
some
|
yes
|
no
|
| Sensitivity to low temperature |
no
|
yes
|
no
|
| Sensitivity to humidity |
no
|
yes
|
some
|
| Hazardous Materials |
none
|
5 mg mercury/bulb
|
none
|
| Replacement frequency (over 50k hours) |
1
|
5
|
40+
|
Industrial and Street Lighting
