Description
Universal™ Ballastar® Electronic Dimming Ballast, High Frequency, T5 Lamp, 28 W Lamp, 71 W, 120 to 277 VAC, 0.59 A, 50/60 Hz, Programmed/Rapid Start, 10 deg C Minimum Starting, Total Harmonic Distortion: <10%, Power Factor: >0.99, Dimmable: Yes, 2 Lamps, Thermal Protection: Class P, Ballast Factor: 1.14, NEMA 1, 55 deg C, Surface Mount, 16.28 in L x 1.18 in W x 1 in H
Features:
- Step dimming
- Installation flexibility - Ballastar® light level switching products make it easy-to implement controllable lighting solutions with only one additional line voltage conductor
- Ballastar® ballasts can be controlled using two standard toggle switches, no sophisticated control devices are needed
- Modern level switching technology - Ballastar® light level switching ballasts vary the light output of all the lamps, eliminating fixture dark spots associated with inboard/outboard switching schemes
- Control options: application of the Ballastar® family is not limited to manual control with toggle switches
- Other control options, like occupancy sensors, building management technologies or any other device using a contact closure, can be implemented with Ballastar®
- Easy system setup: Ballastar® light level switching ballasts are shipped from the factory with predefined light levels, no programming is required
- Ballastar® T5 products provide two predefined control levels - 50 and 100 percent of the rated input power, these ballasts are featured with universal input voltage (120 to 277 VAC) for installation flexibility
- Ballastar® S30 products for T8 lamps provide three pre-defined control levels - 30, 60 percent and the standard 0.88, dedicated voltage ballasts for 120 V and 277 V systems are available
- Energy management devices
- For (2) F28T5 fluorescent lamps
- <1.7 crest factor
- Meets FCC part 18 (non-consumer), limits for EMI/RFI
Applications:
Step Dimming Applications
Standards/Approval:
- ARRA Compliant
- Buy American Act Compliant
- ANSI C82.11/C62.41
- cULus Listed
- CSA Approved
