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- Ignites up to three T8 lamps
Universal Triad High Efficiency Electronic Instant Start Ballast WITH STANDARD BALLAST FACTOR Ignites Two or Three F17T8, FB017T8, F25T8, FB025T8, FB031T8, F32T8ES(25-30W), F32T8 or FB032T8 Lamp(s) or TWO F40T8 Lamp of 120-277 Voltage. Optimized for Three F32T8 Lamp. LAMP NOT INCLUDED.
Brand | Universal Douglas |
Input Volts | 120-277 |
Input Watts | 46-83 |
Number of Lamps | 2/3 |
Ballast Factor | 87-99% |
Ballast Type | Electronic |
Length (in) | 9.5 |
Width (in) | 1.7 |
Height (in) | 1.2 |
Power Factor | 95-99% |
Total Harmonic Distortion (THD) | <10% |
Lamps by Wattage | 2x17W, 2x25W, 2x31W, 2x32W, 2x40W, 3x17W, 3x25W, 3x31W, 3x32W |
Ballast Lamp Type | T8 |
Product Notes: Used most often in pre-existing fixtures or for retrofit applications in well-lit areas where energy costs are high. Using these High Efficiency (.88 Ballast Factor) Standard Ballast Factor ballasts will reduce energy consumption by about 10% while providing a well-lit, interference-free work environment. Typical application: Office space with overhead lighting and electricity costs of > $0.10 per kWh.