Philips Advance IOPA-3P32-SC T8 Electronic Ballast

Product Overview

Philips Advance Optanium IOPA3P32SC — 1-3 Lamp T8 Electronic Instant Start Ballast, 120-277V

The Philips Advance Optanium IOPA3P32SC is a 1-3 lamp T8 electronic instant start ballast from Philips Advance, designed for standard and energy-saving T8 fluorescent lamp applications in commercial and industrial lighting systems. IntelliVolt technology supports universal 120-277V input, variable ballast factor (0.87–0.98), THD under 15%, parallel lamp circuit operation, -20°F cold start capability, and lamp striation reduction. Pre-cut leads (24"–43"), junction box mounting, UL Type CC certified and RoHS compliant. Verify lamp type, lamp count, and input voltage before ordering.

Lamp Count

1–3 Lamps

T8 Fluorescent

Input Voltage

120–277V

IntelliVolt

Start Type

Instant Start

Electronic

Ballast Factor

0.87–0.98

Variable

Min Start Temp

-20°F

-29°C

Technical Specifications

Brand	Philips Advance — Optanium
Model	IOPA3P32SC
Ballast Type	Electronic Instant Start
Lamp Count	1–3 Lamps
Compatible Lamp Family	T8 Fluorescent
Input Voltage	120–277V AC (IntelliVolt)
Start Method	Instant Start
Ballast Factor	0.87–0.98 (variable)
Circuit Type	Parallel (independent lamp operation)
Total Harmonic Distortion (THD)	<15%
Ballast Efficacy Factor (BEF)	Up to 2.89
Lamp Striation Control	Yes
Minimum Starting Temperature	-20°F (-29°C)
Maximum Case Temperature	140°F
Lead Wires	Pre-cut 24"–43"
Mounting	Junction box mounting
Dimensions	9.5" L x 1.3" W x 1.0" H
Weight	1.2 lbs
Protection Rating	IP20
Listings / Compliance	UL Type CC, RoHS Compliant

Product Overview

The Philips Advance Optanium IOPA3P32SC is a versatile electronic instant start ballast built for 1-, 2-, and 3-lamp T8 fluorescent systems in commercial and industrial applications. IntelliVolt technology automatically operates across 120–277V without voltage-specific configuration, simplifying installation across mixed-voltage facilities.

The variable ballast factor range of 0.87–0.98 provides flexibility in system light output tuning — confirm which ballast factor applies to your specific lamp and configuration from the Philips Advance lamp compatibility guide before installation. Parallel circuit operation ensures remaining lamps continue operating if one lamp fails. Lamp striation control reduces visible swirling in energy-saving T8 lamps. Pre-cut 24"–43" leads and junction box mounting simplify field installation.

Note on start method: Instant start ballasts do not preheat lamp cathodes, which may reduce lamp life in high-switching applications. For occupancy sensor installations with frequent cycling, a programmed rapid start ballast is recommended.

Compatible Lamps

(1–3) F17T8 — 24" standard lamp
(1–3) F25T8 — 36" standard lamp
(1–3) F25T8/ES — energy-saving lamp
(1–3) F28T8/ES — energy-saving lamp
(1–3) F32T8 — 48" standard lamp
(1–3) F32T8/ES — energy-saving lamp
(1–3) F40T8 — 60" lamp

Compatible Applications

Commercial T8 fluorescent fixtures — Troffers, strip fixtures, and wrap-around luminaires using 1–3 lamp T8 configurations.
Retrofit and maintenance replacement — Universal voltage input fits 120V and 277V commercial circuits without model changes.
Cold-temperature and outdoor-rated applications — -20°F cold start for covered outdoor or unheated space installations.

Before Ordering — Verify

Lamp Type: Confirm your lamps are on the compatible lamp list above.
Lamp Count: Confirm fixture requires 1, 2, or 3 lamps.
Input Voltage: Confirm your circuit voltage is within 120–277V.
Ballast Factor: Variable BF (0.87–0.98) — confirm the applicable ballast factor for your specific lamp and configuration from the Philips Advance compatibility guide.
Start Method: Instant start does not support dimming. For high-switching or occupancy sensor applications, a programmed rapid start ballast is recommended.
Physical Fit: Confirm 9.5" x 1.3" x 1.0" dimensions fit within your fixture's ballast cavity.