INSTALLATION AND MAINTENANCE MANUAL DUROSITETM SERIES LED LOW BAY Document No: 9100-127-1496-99 Rev A March 2011 MODEL # LBW1C5D
Document No: 9100-127-1496-99 Rev A 1: Introduction This Low Bay light is designed for illumination of industrial locations. It uses the latest in solid state lighting technology for long life, low maintenance, and high efficiency. The unique optical design focuses light downward to where it is needed, giving improved efficiency over a conventional HID luminaire.
Document No: 9100-127-1496-99 Rev A Pendent Mount Installation Steps: • • • • For maximum long term reliability and light output, the light must be installed in free air. o The Low Bay fixture design incorporates an over-temperature control circuit that reduces input power should internal temperatures reach a maximum level. As a result, light output may be reduced. The Low Bay fixture is threaded for 3/4” NPT in order to be assembled to conduit. o Calculate and measure required conduit length.
Document No: 9100-127-1496-99 Rev A 1) Variable Voltage Control An analog 0-10V active dimmer may be connected to the two wires to control the light output of the fixture. Multiple lights may be connected to the same dimmer, as long as the maximum current rating of the dimmer is not exceeded. The dimmer must be capable of sinking 0.5mA per light. Light output will vary approximately linearly with control voltage, with 10V corresponding to 100% light output.
Document No: 9100-127-1496-99 Rev A 1) WARNING: TO AVOID FIRE, SHOCK OR DEATH, TURN OFF POWER AT CIRCUIT BREAKER OR FUSE AND TEST THAT THE POWER IS OFF BEFORE WIRING. 2) Install occupancy sensor as per sensor instructions to provide desired coverage of area. 3) Connect luminaire wires per wiring diagram as follows: Black lead to load of the occupancy sensor, White lead to the line (neutral), Green lead to earth ground.
Document No: 9100-127-1496-99 Rev A 4. Specifications Nominal AC Supply Voltage 100-277VAC, 50/60Hz Power consumption 80W nominal Operating temperature range -40°C to +65°C [-40°F to +149°F] Power factor >0.9 ATHD <15% Dimensions (Height x Diameter) 8” x 16” [20.3cm x 40.6cm] Weight 18 lbs [8.2 kg] DIMENSIONS ARE FOR REFERENCE ONLY. All statements, technical information and recommendations contained herein are based on information and tests we believe to be reliable.
