Description
ADVANCE Electronic Fluorescent Step Dimming Ballast, Universal 120V-277V Input, 1 or 2 Lamp F17T8, F25T8, F32T8, F32T8/ES, F40T8, Programmed Rapid Start Ballast, Step-Dimming 0/50/100%
Advance Optanium Step-Dimming Electronic Ballast (IOP-2S32-SC-SD)
The Advance Optanium IOP-2S32-SC-SD by Signify is a high-efficiency electronic fluorescent ballast engineered for flexible lighting control. Designed to operate one or two F32T8 lamps, this ballast features integrated step-dimming technology, allowing you to easily toggle light output between 0%, 50%, and 100% using standard switch controls. Combined with its Programmed Rapid Start circuitry, it is the perfect solution for extending lamp life in spaces equipped with occupancy sensors or requiring frequent switching.
Core Specifications & Features
- Supported Lamps: Operates (1 or 2) F17T8, F25T8, F32T8, or energy-saving F32T8/ES lamps. Also supports (1) F40T8 lamp.
- Dimming Protocol: Features Step-Dimming (0/50/100%) through dual-switch control, eliminating the need for complex 0-10V dimming wires.
- Input Voltage: Universal 120-277V, 50/60 Hz.
- Starting Method: Programmed Start circuitry gently preheats lamp cathodes to drastically extend bulb lifespan during frequent on/off cycles.
- Wiring Design: Series lamp connection.
- Enclosure & Mounting: Durable standard-sized metal housing measuring 9.5" in Length × 1.7" in Width × 1.18" in Height.
- Safety & Compliance: UL Recognized, suitable for outdoor use (when in a proper weather-resistant fixture), and features a High Power Factor (0.99) with low THD (<10%).
Electrical Performance Data
| Specification | Details |
|---|---|
| Max Bulb Wattage | 32 Watts (F32T8) / 40 Watts (1x F40T8) |
| ANSI Code / Lamp Type | F32T8 |
| Input Voltage | Universal 120-277V |
| Starting Method | Programmed Start |
Frequently Asked Questions
- How does the step-dimming feature work?
- Unlike continuous 0-10V analog dimming that requires specialized dimmer switches and extra wiring, step-dimming utilizes two standard power switches. Turning one switch on provides 50% light output, turning both on provides 100% output, and turning both off results in 0% output.
- Is this ballast compatible with occupancy sensors?
- Yes, it is highly recommended for use with motion and occupancy sensors. The Programmed Start mechanism precisely preheats the lamps before ignition, which minimizes the wear and tear caused by frequent switching.
- What is the minimum starting temperature?
- This ballast features reliable cold-weather ignition with a minimum starting temperature of 0°F.
Spec Sheets
Additional Information
Our Part No: |
BSF-ADV-IOP2S32SCSD |
Mfr Part #: |
IOP2S32SCSD |
Manufacturer Material Code: |
913701252402 |
Fixture Type: |
Electronic Fluorescent Step-Dimming |
Input Voltage: |
120-277V (Universal) |
Lamp: |
(1/2) F17T8, (1/2) F25T8, (1/2) F32T8, (1/2) F32T8/ES - 25W, 28W or 32W, (1) F40T8 |
Dimensions: |
9.50" L x 1.7" W x 1.18 " H |
Product Data Sheet: |
See PDF Link Provided |
Start Method: |
Rapid |
Features: |
Step Dimming 0%/50%/100% |
Alternative Keywords: |
No |
Number Of Lamps: |
1, 2 |
Operates: |
F17T8, F25T8, F32T8, F32T8ES, F40T8 |
Warranty: |
Manufacturer's |
Case Size: |
20 |
