| BASE STYLE | MOGUL SCREW |
| BULB STYLE | PS (PEAR SHAPE, STRAIGHT NECK) |
| BULB DESIGNATOR | PS-52 |
| OVERALL LENGTH | 13.062 INCHES MAXIMUM |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT |
| EMITTED LIGHT CHARACTERISTIC | COLORLESS |
| WATTAGE RATING | 1500.000 WATTS |
| VOLTAGE RATING | 250.000 VOLTS NOMINAL |
| CURRENT RATING FOR WHICH DESIGNED | 6.000 AMPERES NOMINAL |
| LIGHT OUTPUT RATING | 26750.000 LUMENS NOMINAL SINGLE RATING |
| RATED AVERAGE LIFE | HOURS |
| AVERAGE LIFE RATING IN HOURS | 2000.0 |
| BURNING POSITION | WITHIN 60 DEGREES OF BASE DOWN OR |
| WITHIN 60 DEGREES OF BASE UP |
| FILAMENT HEAVY DUTY SERVICE RATING | NOT RATED |
| SPECIAL FEATURES | BURN ONLY IN PORCELAIN SOCKET |