A19
- Direct replacement for 40W incandescent lamps
- Available in 2700K & 4000K color temperatures
- Reaches full brightness instantly
- Contains no mercury or lead
- Dimmable & non-dimmable Options
- Omnidirectional
- Rated life of 25,000 hours
- Undergoing ENERGY STAR® testing

| Ordering Code | Lumens1 | Wattage (W) | Lamp Efficacy (lm/W) | Equivalency2 | Beam Angle (degrees) | CBCP (cd) | CCT3 (color temp) | CRI | Rated Life (hrs)4 | Input Voltage (VAC) | ![]() |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 8A19/27F-UP | 450 | 8.4 | 53.6 | 40W Incandescent | N/A | N/A | 2700K | 81 | 25,000 | 120 | • |
| 8A19/40F-UP | 500 | 8.4 | 59.5 | 40W Incandescent | N/A | N/A | 4000K | 82 | 25,000 | 120 | • |
| 8A19/27FZ-UP | 450 | 7.7 | 58.4 | 40W Incandescent | N/A | N/A | 2700K | 81 | 25,000 | 120 | • |
| 8A19/40FZ-UP | 500 | 7.7 | 64.9 | 40W Incandescent | N/A | N/A | 4000K | 82 | 25,000 | 120 | • |
- Thermally stable typical lumens (± 10%)
- Equivalency based on the ENERGY STAR® Integral LED Lamp Center Beam Intensity Benchmark Tool.
- CCT Range complies to ANSI C78.377-2008.
- Rated life is based on 70% lumen maintenance, engineering testing and probability analysis.
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| Manufacturer | Brand | Model | Type | Max # of Lamps / Dimmer |
|---|---|---|---|---|
| Lutron | Diva | DV-600P | INC | 7 |
| Lutron | Diva | DVCL-153P | CFL/LED | 7 |
| Lutron | Diva | DVELV-300P | ELV | 10 |
| Lutron | NovaT | NTLV-600 | INC | 7 |
| Lutron | NovaT | NTELV-600 | ELV | 20 |
| Lutron | Skylark | SLV-600P | INC | 7 |
| Lutron | Skylark | SELV-300P | ELV | 10 |
| Wattstopper | DCD267 | 7 |
INC = Incandescent | MLV = Magnetic Low Voltage | ELV = Electronic Low Voltage
- Dimmers provide 25% or less of maximum light output.
