120 to 277 VAC 50/60 Hz, 0.98 A, 25 to 118 W, 0.05 to 0.88 Ballast Factor, Series Wiring, 4-Lamp, Programmed Start, High Frequency, Electronic Fluorescent Ballast (12 per Carton)
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Ballast shall be Programmed Start
• Ballast shall provide Independent Lamp Operation (ILO) for Programmed Start Parallel ballasts allowing remaining lamp(s) to maintain full light output when one or more lamps fail
• Ballast shall be provided with integral protection circuitry to withstand connection of low voltage control leads to mains power supply. In this event, ballast shall default to maximum light output
• Ballast shall contain auto restart circuitry in order to restart lamps without resetting power
• Ballast shall operate from 50/60 Hz input source of 120V or 277V or 347V with sustained variations of +/- 10% (voltage and frequency). IntelliVolt models shall operate from 50/60 Hz input source of 120V through 277V with sustained variations of +/- 10% (voltage and frequency)
• Ballast shall be high frequency electronic type and operate lamps at a frequency above 42 kHz to avoid interference with infrared devices and eliminate visible flicker
• Ballast shall have a Power Factor greater than 0.98 at full light output and greater than 0.90 throughout the dimming range for primary lamp
• Ballast shall have a minimum ballast factor of 1.00 (120V and 277V 1-3 lamp models) or 0.88 (120V and 277V 4 lamp models and 347V 2-3 lamp models) or 1.18 (277V 4 lamp HL models) at maximum light output and 0.03 at minimum light output for primary lamp
• Ballast shall provide for a Lamp Current Crest Factor of 1.7 or less
• Ballast input current shall have Total Harmonic Distortion (THD) of less than 10% when operated at nominal line voltage and 100% power
• Ballast shall have a Class A sound rating
• Ballast shall have a minimum starting temperature of 10ºC (50ºF) for primary lamp
• Ideal for frequent switching applications such as occupancy sensors and daylight harvesting - Programmed start operation
• RoHS Compliant""
• Electronic Fluorescent Ballast • Type High Frequency, Dimmable • Dimming Type Continuous 100 to 5 Percent • Starting Type Programmed • Lamp Type F32T8 • Number of Lamps 4 • Lamp Wattage 32 Watt • Input Voltage 120 to 277 Volt AC • Input Current 0.98 Amp • Input Power 25 to 118 Watt • Frequency Rating 50/60 Hertz • Power Factor 0.99 • Ballast Factor 0.05 to 0.88 • Maximum THD 10 Percent • Minimum Starting Temperature 50 Deg F • Wiring Series • Size 16.7 Inch Length x 1.18 Inch Width x 1 Inch Height • Approval UL, CSA, FCC • RoHS Compliant • Ballast Efficiency Factor 0.75 • Current Crest Factor 1.7 • Sound Rated Class A • Application Conference Room, Private Office, Auditorium, Architectural Cove, Auditorium, Educational Facility, Hotel, Restaurant and Department Store • Applicable Standard ANSI C82.11/C62.41, ISO 9001
• RoHS Compliant • Ballast Efficiency Factor 0.75 • Current Crest Factor 1.7 • Sound Rated Class A • Application Conference Room, Private Office, Auditorium, Architectural Cove, Auditorium, Educational Facility, Hotel, Restaurant and Department Store • Applicable Standard ANSI C82.11/C62.41, ISO 9001
• The Mark 7 0–10V series of dimmable electronic ballasts offer maximum versatility by incorporating separate control leads for use with a wide array of controllers, including occupancy sensors, daylight harvesting controls, and building management systems from more than 40 manufacturers. When paired with linear fluorescent and 4-pin compact fluorescent lamps, these ballasts optimize the benefits of such popular sustainable lighting techniques as daylight harvesting, occupancy sensing, and load shedding to satisfy the need for an affordable, flexible and versatile controllable lighting solution.
