Description
ADVANCE Electronic Fluorescent Ballast, Universal 120V-277V Input, Two F32T8 F32T8/ES F25T8 or F17T8 Lamps, "LW" Low Watt (Low Ballast Factor), Instant Start
Advance Optanium IOP-2P32-LW-N Electronic Fluorescent Ballast Guide
Quick Answer: The Advance Optanium IOP-2P32-LW-N (Signify / Philips Advance) is a high-efficiency 2-lamp electronic fluorescent ballast engineered to operate 2 F32T8 lamps across universal 120–277V line voltage. Featuring Instant Start parallel ignition, IntelliVolt auto-voltage sensing, a Low Watt / Low Ballast Factor (0.77), and a compact N-Can housing, it provides maximum energy reduction and reduced power consumption in 2-lamp commercial troffers, wraparounds, and strip fixtures.
Advance Optanium IOP-2P32-LW-N Overview & Key Features
The Advance Optanium IOP-2P32-LW-N commercial ballast delivers significant wattage reductions and reliable parallel lamp operation across commercial troffers, architectural linear fixtures, and strip lighting:
- Low Watt / Low Ballast Factor (0.77 BF): Drives lamps at a reduced ballast factor to lower fixture wattage consumption while maintaining smooth, comfortable ambient illumination.
- Instant Start Technology: Delivers instant lamp ignition without cathode preheating, maximizing system electrical efficiency in long-burn commercial settings.
- Parallel Lamp Circuitry: Independent parallel wiring ensures that if one lamp fails, the remaining lamp continues to operate uninterrupted.
- IntelliVolt Universal Voltage: Operates seamlessly across input line voltages from 120V to 277V AC at 50/60 Hz without manual tap changes.
- N-Can Low-Profile Enclosure: Compact, space-saving metal housing designed to fit easily into narrow fixture channels and troffer wireways.
- High Electrical Quality: Commercial-grade power quality with high power factor (>0.98) and Total Harmonic Distortion (THD) under 10%.
Advance Optanium IOP-2P32-LW-N Technical Specifications
Core performance specifications and electrical ratings for the Advance Optanium IOP-2P32-LW-N ballast:
| Specification Parameter | Rating / Value | Details & Performance Standards |
|---|---|---|
| Input Voltage | 120 – 277 VAC | IntelliVolt auto-sensing supply, 50/60 Hz |
| Lamp Compatibility | F32T8 (32W) | Standard and energy-saving linear T8 lamps |
| Number of Lamps | 2 Lamps | Operates 2 linear T8 fluorescent lamps |
| Starting Method | Instant Start | Energy-efficient parallel lamp circuit ignition |
| Ballast Factor | 0.77 (Low Ballast Factor / Low Watt) | Engineered for reduced input wattage and energy savings |
| Power Factor / THD | > 0.98 PF / < 10% THD | Commercial grade high power factor performance |
| Starting Temperature | 0°F (-18°C) / 60°F (16°C) ES | Cold-start capability for commercial interiors |
| Sound Rating | Class A | Quiet electronic operation for office environments |
| Enclosure Type | N-Can Metal Housing | Low-profile commercial metal enclosure (9.5" L x 1.3" W x 1.0" H) |
| Compliance & Certifications | UL Listed, CSA Certified | RoHS compliant, Class P thermally protected |
Installation & Wiring Guidelines
- Power Disconnect: Always shut off main AC electrical power at the circuit breaker panel prior to servicing or replacing the ballast.
- Instant Start Parallel Wiring: Connect the input line leads (Black/Line, White/Neutral) and lamp leads according to the wiring schematic on the ballast case label. Parallel circuitry keeps the other lamp lit if one fails.
- Enclosure Grounding: Mount the metal N-Can housing securely to the grounded metal luminaire body to ensure proper thermal dissipation and reliable electrical ground.
Frequently Asked Questions
What does "IOP-2P32-LW-N" stand for in Advance's catalog?
"IOP" designates the Optanium series, "2" indicates 2-lamp capacity, "P" stands for Premium efficiency, "32" indicates 32W T8 lamps, "LW" denotes Low Watt / Low Ballast Factor (0.77), and "N" signifies the N-Can enclosure style.
What is the difference between IOP-2P32-N and IOP-2P32-LW-N?
The standard IOP-2P32-N operates at a normal ballast factor (~0.88) for standard commercial lumen output, whereas the IOP-2P32-LW-N has a low ballast factor (0.77) designed to reduce electrical wattage and power consumption per fixture.
Can the Advance IOP-2P32-LW-N operate a single lamp?
The IOP-2P32-LW-N is UL listed and engineered to operate 2 linear T8 fluorescent lamps safely.
Spec Sheets
Download the official manufacturer documentation and specifications:
Additional Information
Our Part No: |
BSF-ADV-IOP2P32LWN |
Mfr Part #: |
IOP2P32LWN |
Manufacturer Material Code: |
913701246901, 913701246902 |
Brand: |
Advance Optanium |
Fixture Type: |
Electronic Fluorescent |
Input Voltage: |
120-277V (Universal) |
Start Method: |
Instant |
Lamp: |
(2) F32T8 |
Dimensions: |
9.50" L x 1.3" W x 1.0" H, MC 8.9" |
Product Data Sheet: |
See Link Provided |
Features: |
"LW" Low Watt, Low Ballast Factor |
Alternative Keywords: |
IOP2P32LWN35I, IOP2P32LWN35M |
Number Of Lamps: |
2 |
Operates: |
F32T8 |
Warranty: |
Manufacturer's |
Case Size: |
10 |
