DEVICE TYPE: OUTDOOR LIGHTING CONTROL - AMBIENT LIGHT: 1 FC TURN ON, 1:5 TURN ON/OFF RATIO - APPLICATION: FOR INDUSTRIAL, COMMERCIAL, STREET AND HIGHWAY LUMINAIRES EQUIPPED WITH LOCKING-TYPE RECEPTACLES - ARRESTER: OPEN-TYPE EXPULSION - BALLAST LOAD: 1800VA - COLOR: DARK BLUE - CONTROL TYPE: PHOTOCONTROL - FREQUENCY RATING: 50/60 HZ - LOAD RATING: 1000 WATT TUNGSTEN, 1800 VA BALLAST - MATERIAL: POLYPROPYLENE - MANUFACTURER: FISHER PIERCE - MOUNT: TURN-LOCK - OPERATING CYCLES: 5000 - SENSOR: CADMIUM SULFIDE - STANDARDS: UL - SUPPLY VOLTAGE: 105-285 VOLT - TEMPERATURE RATING: -40 TO 70 DEGREES C - TUNGSTEN RATING: 1000W - TURN ON/OFF(FC): ON 1 NOM , OFF 3 AVG. - VOLTAGE: 105-285 VAC - WEIGHT: 11 OZ - FISHER PIERCE 7790B-SSS