TABLE OF CONTENTS Table 8-1 lists the leading characteristics of a wide selection of typical lamps, including incandescent, PAR, R, and ER, tungsten-halogen, fluorescent, mercury, metalhalide, and high-pressure sodium.
| STANDARD INCANDESCENT LAMPS | ||||
|---|---|---|---|---|
| BULB DESCRIPTION | WATTS | LAMP LIFE (hr) | COLOR TEMP. (K) | INITIAL LUMENS |
| A-19 | 40 | 1000 | 490 | |
| A-19 (clear) | 60 | 870 | 870 | |
| A-19 | 60 | 1000 | 2790 | 865 |
| A-19 | 75 | 750 | 2840 | 1180 |
| A-19 | 100 | 750 | 2900 | 1740 |
| A-19 | 100 | 1125 | 1600 | |
| A-21 | 100 | 750 | 2880 | 1690 |
| A-21 (3-way) | 30 | 2500 | 305 | |
| 70 | 1500 | 995 | ||
| 100 | 1500 | 1300 | ||
| A-21 | 150 | 750 | 2960 | 2880 |
| A-23 | 150 | 2500 | 2350 | |
| PS-25 | 150 | 750 | 2900 | 2660 |
| PS-25 (3-way) | 50 | 1500 | 580 | |
| 100 | 1200 | 1640 | ||
| 150 | 1200 | 2220 | ||
| A-23 | 200 | 750 | 2980 | 3910 |
| A-23 | 200 | 2500 | 3400 | |
| PS-25 | 300 | 750 | 3010 | 6360 |
| PS-30 | 300 | 2500 | 5200 | |
| PS-35 | 500 | 1000 | 3050 | 10,600 |
| PAR, R, AND ER LAMPS | |||
|---|---|---|---|
| BULB DESCRIPTION | WATTS | LAMP LIFE (hr) | INITIAL LUMENS |
| R-20 Spot/Flood | 45 | 2000 | 440 |
| R-20 Spot/Flood | 50 | 2000 | 410 |
| R-30 Spot/Flood | 65 | 2000 | 755 |
| R-30 Spot/Flood | 75 | 2000 | 850 |
| R-30 Spot/Flood | 150 | 2000 | 1825 |
| R-30 Spot/Flood | 300 | 2000 | 3600 |
| R-40 Spot/Flood | 120 | 2000 | 1600 |
| PAR-38 Spot/Flood | 100 | 2000 | 1250 |
| PAR, R, AND ER LAMPS | |||
|---|---|---|---|
| BULB DESCRIPTION | WATTS | LAMP LIFE (hr) | INITIAL LUMENS |
| PAR-38 Spot/Flood | 150 | 2000 | 1730 |
| ER-30 | 50 | 2000 | 525 |
| ER-30 | 75 | 2000 | 850 |
| ER-30 | 90 | 5000 | 950 |
| ER-40 | 120 | 2000 | 1475 |
| TUNGSTEN-HALOGEN... |
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