Sylvania QUICKTRONIC® 50210 (QHE-3X32T8-UNV-ISL) T8 Ballast — 3-Lamp | 120/277V Universal | 0.78 Low Ballast Factor | Instant Start

The Sylvania QUICKTRONIC® High Efficiency 50210 (QHE-3X32T8-UNV-ISL) Ballast is a commercial-grade, solid-state electronic engine engineered to drive two or three standard or energy-saving T8 linear fluorescent and U-bend lamps. Operating seamlessly across dual-voltage **120V or 277V systems at 50/60Hz**, this high-performance component features a **low ballast factor of 0.78** to lower overall fixture power demand while maintaining completely uniform luminaire brightness. Outfitted with an integrated **Lamp Striation Control (LSC)** circuit layout, it effectively eliminates the rhythmic pulsing patterns that commonly impact energy-saving fluorescent tubes. Housed in a durable small-can enclosure, this NEMA Premium certified ballast yields a **Total Harmonic Distortion (THD) under 10%**, making it an exceptional option for commercial offices, schools, and strict code-compliant energy modernization upgrades.

High-Efficiency Power Scaling and Striation Control Stability

Sylvania QUICKTRONIC® High Efficiency (QHE) ballasts optimize energy retention across commercial fluorescent grids by delivering 30% to 60% system energy reduction when compared to older legacy F34T12 magnetic components. Running with a **parallel wiring loop configuration**, this ballast ensures that if one lamp suffers an electrical failure or is physically broken, the remaining lamps continue to operate at full brightness. Its built-in **Lamp Striation Control (LSC)** system acts as an electronic filter, resolving unstable arc distributions often triggered inside energy-saving 25W and 28W T8 fluorescent modifications. Designed with a **Type CC rating** to counter component breakdown from sudden transient micro-arcs, this platform delivers dependable operation within strict sustainability projects.

• Low Ballast Factor Configuration (0.78): Formulated to optimize light levels for everyday workspaces, decreasing total energy draws while extending overall cathode lifespan.
• Parallel Circuit Wiring Layout: Isolates individual lamps within the multi-lamp array, enabling non-interrupted operational status across remaining functional tubes.
• NEMA Premium Qualification: Passes the highest structural thresholds for commercial rebate verification programs and qualifies corporate spaces for regional energy utility incentives.
• Optimized Thermal Management: Engineered to safely function up to a **70°C (158°F)** maximum internal case temperature threshold under full multi-lamp load conditions.

Comprehensive Lamp Compatibility Guide

This high-efficiency electronic engine is certified to strike and operate the following fluorescent configurations in 2-lamp or 3-lamp multi-lamp configurations:

• F32T8 (48-Inch 32W Standard Lamps): Runs either 2 or 3 lamps concurrently.
• FO32/28W (48-Inch Energy Saving 28W Lamps): Runs either 2 or 3 lamps concurrently.
• FO32/25W (48-Inch Energy Saving 25W Lamps): Runs either 2 or 3 lamps concurrently.
• FO30/SS (48-Inch Energy Saving 30W Advantage Lamps): Drives exactly 3 lamps concurrently.
• FO25 (36-Inch Fluorescent Tubes): Runs either 2 or 3 lamps concurrently.
• FO17 (24-Inch Fluorescent Tubes): Runs either 2 or 3 lamps concurrently.
• FO40 (60-Inch Fluorescent T8 Tubes): Drives exactly 2 lamps concurrently.
• U-Bend Fluorescent Modules: Safely runs 2 or 3 lamps across standard commercial U-bend footprints including FBO16, FBO24, FBO29/SS, FBO30/SS, FBO31, and FBO32 models.

Detailed Product Specifications

• Brand Name: Sylvania (OSRAM Sylvania Commercial Control Systems Division)
• Product Line / Series: QUICKTRONIC® High Efficiency (QHE) Series
• Sylvania Factory Product NAED Code SKU: 50210
• Model/Ordering Designation Code: QHE-3X32T8-UNV-ISL
• UPC Barcode Number (GTIN-12): 046135502107
• Global Trade Logistics Code (GTIN-13): 0046135502107
• Technology Class: Solid State Electronic Ballast
• Ignition Protocol / Starting Method: Instant Start High-Frequency Striking Topology
• Circuit Wiring Loop Profile: Parallel Layout (Independent Lamp Operation)
• Supported Lamp Type: T8 Linear Fluorescent & T8 U-Bend Series
• Number of Supported Lamps: 2 or 3 Lamps (Refer to lamp compatibility matrix)
• Nominal Input Voltage: Dual Sensing 120V to 277V Line Currents (Universal Auto-Sensing)
• Input Electrical Frequency: 50/60Hz
• Target Ballast Factor Metric: 0.78 Low Ballast Factor (Low Power Tuning for optimized workspace light ratios)
• Total Harmonic Distortion (THD): < 10% (High-Efficiency Optimization)
• Power Factor Ratio: > 0.98 continuous line current optimization
• Maximum Allowable Case Temperature: 70°C (158°F) maximum internal threshold boundary
• Sound Performance Rating: Class A (Extremely Quiet Acoustic Baseline / Indoor Office Calibrated)
• Transient Over-Voltage Shielding: Built-in ANSI 62.41 Category A Transient Protection
• Housing Enclosure Shape: Small Can Footprint (Heavy-gauge galvanized steel shell)
• Maximum Overall Length (MOL): 9.50" Inches (241.3mm total casing length block)
• Casing Profile Width: 1.68" Inches (42.7mm actual enclosure width)
• Casing Profile Height: 1.18" Inches (30.0mm actual enclosure height clearance)
• Mounting Slot Centers: 8.90" Inches (226.1mm alignment screw distance center-to-center)
• Regulatory Compliance Standards: UL Listed Class P, Type 1 Outdoor, Complies with UL935 Type CC Requirements, CSA Certified, NEMA Premium Electronic Certification, FCC 47 CFR Part 18 Non-Consumer Industrial Class, ANSI C82.11 Compliant, RoHS Compliant, Manufactured without hazardous PCBs

Core High-Frequency Systems Integration Controls

High-Temperature Over-Volt Transient Suppression

This Sylvania commercial engine incorporates robust solid-state filter blocks to neutralize harmonic distortions down line branch circuits, maintaining strict facility power quality factor levels. Outfitted with an automatic electronic terminal path monitoring system, it stops transient voltage micro-arcs from deconstructing internal transformer coils. The parallel structural engineering protects maintenance intervals, allowing corporate facilities crews to hot-swap individual linear tubes smoothly without de-energizing the main luminaire channel.

Commercial Equipment Industry Cross-References

This standard 3-lamp T8 electronic low ballast factor engine serves as a direct drop-in replacement or alternative for the following lines:

• Advance Philips alternative Match:IOP-3P32-LW-N 120-277V Instant Start Series
• Universal Triad Alternative: Triad HP AccuStart B332IUNVEL-A High-Efficiency Line
• GE Multi-Volt System Sync: GE UltraMax GE332MAX-L/Ultra 3-Lamp Electronic Ballast

Bulk Commercial Lighting Supply & Project Support

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For formal wholesale inquiries, volume pricing modifications, or manufacturer spec sheet documentation, reach our commercial branch directly at 1-800-235-3489. We are your commercial supply partners as an authorized wholesale Lighting Distributor In Doral, Florida.