GE 33957 GE254MVPS-D-1

The GE UltraStart® 33957 (GE254MVPS-D-1) Ballast is a commercial-grade, high-efficiency electronic control gear module engineered to operate one or two high-output T5 (T5HO) linear fluorescent lamps. Designed for universal 120–277V environments, this premium ballast utilizes advanced Programmed Rapid Start (PRS) technology to heat lamp filaments prior to gas ignition, drastically extending lamp service life to over 100,000 switching cycles. Outfitted with an active power factor correction circuit, integrated anti-striation control to eliminate visual tube spiraling, and independent parallel operational paths, this normal ballast factor module serves as the premier choice for occupancy-sensor controlled spaces, high-ceiling industrial warehouses, and institutional maintenance sweeps.

ADL Supply Expert Application & Replacement Guide

The GE UltraStart 33957 control gear is a heavy-duty industrial facility footprint standard specified heavily by commercial electrical contractors, real estate engineering teams, and property maintenance divisions supporting frequently switched environments. Utilizing an optimized high-frequency circuit architecture, this ballast is engineered explicitly for fixtures paired with automated motion sensors, occupancy controls, or daylight harvesting loops. The normal 1.00 ballast factor represents the ideal architectural baseline for T5HO systems—delivering balanced, full-rated lumen punch without over-driving fixtures or inflating monthly utility costs.

Critical Un-Shunted Lampholder Mandate & Parallel Circuit Boundaries: Field electricians executing routine facility lighting swaps must evaluate socket configurations closely prior to termination: this Programmed Rapid Start electronic ballast mandates the use of un-shunted lampholders at all terminal connection points. Un-shunted sockets isolate the electrical contact pathways, allowing the ballast to route a safe low-voltage preheating current through the tube filament cathodes before striking the primary high-voltage gas arc. Swapping a Programmed Start device into old shunted sockets (common in legacy Instant Start layouts where pins are internally bridged) will short-circuit the preheat wire networks, causing immediate ballast overheating, ignition drops, or circuit component damage.

Furthermore, this module utilizes a premium Parallel Lamp Operational architecture. Unlike legacy series-wired ballasts where a single filament blowout kills the entire fixture loop, this control gear operates independent channels. If lamp one drops out, the secondary tube continues to burn at full efficacy, dramatically slashing operational labor tracking costs by allowing maintenance teams to structure routine group re-lamping sweeps.

Detailed Product Specifications

• Brand: GE Lighting (Current Lighting Solutions / UltraStart® Commercial Division)
• Product Series Line: UltraStart® High-Efficiency Universal Programmed Start T5HO Series
• GE Factory Product Order Code SKU: 33957
• Manufacturer Description Model: GE254MVPS-D-1
• UPC Barcode Number (GTIN-12): 043168339575
• Core Technology Class: Solid-State High-Frequency Electronic Ballast
• Starting Method Classification: Programmed Rapid Start (Fast start initiation time under 700ms)
• Lamp Wiring Selection Architecture: Parallel Circuit Operation (Lamps run independently)
• Nominal Operational Input Voltage: 120V to 277V (Direct Line Multi-Volt Auto-Sensing)
• Continuous Input Voltage Security Range: 108V Minimum to 305V Maximum Branch Line Tolerances
• Line Current Frequency Threshold: 50 / 60 Hz
• Systemic Ballast Factor (BF): 1.00 Normal Ballast Factor Performance Scale (0.88 - 1.00 range based on load)
• Total Harmonic Distortion (THD) Limit: Less than 10% (Commercial Grade Electrical Isolation)
• Power Factor Correction Level: Active Correction Network (Greater than 0.98)
• Audible Component Sound Rating: Class A (Whisper Quiet Architectural Standard)
• Minimum Operating Ambient Temperature: -20°F (-29°C / Cold Temperature Storage Performance)
• Maximum Case Temperature Rating (Tc): 70°C (158°F)
• Special Feature Matrix: Anti-Striation Control (Built-in micro-choke filters to eliminate tube rolling/shimmering)
• Safety Enclosure Rating: UL Type 1 Outdoor Listed Component, Auto-Restart Circuitry Integration

Certified System Load Matrix (Lamping Matrix)

This multi-lamp controller is fully certified to strike and manage the following tube configurations safely. Do not mix linear lengths or differing wattages on the same ballast terminal line:

• (1 or 2 Lamps) F54T5HO: Standard 54W 46.2-inch high-output linear fluorescent lamps
• (1 or 2 Lamps) F54T5HO/Energy-Saver: High-efficiency reduced wattage T8/T5HO lamps (47W or 49W codes)
• (1 or 2 Lamps) FT55W/4P & FT50W/4P: Long compact fluorescent twin-tube lamps with 4-pin 2G11 bases
• (1 or 2 Lamps) FT39W/4P: Long compact fluorescent twin-tube lamps with 4-pin 2G11 bases
• (1 or 2 Lamps) F58T8: High-output standard 58W linear fluorescent lamps

Operation, Safety & Mounting Compliance

High-Frequency Electronic Signal Transformation

This electronic assembly converts raw municipal alternating current into high-frequency ballast outputs exceeding 42 kHz, completely eliminating stroboscopic workplace eye fatigue and structural flickering loops common in old low-frequency magnetic systems. It incorporates an automated active surge insulation barrier that blocks standard utility switching transients and operational spikes from breaking down sensitive internal solid-state board capacitors.

Chassis Physical Structural Footprint Dimensions

• Maximum Overall Length (MOL): 9.50" Inches (241.3mm actual bracket length)
• Chassis Housing Body Length: 8.89" Inches (225.8mm actual shell length)
• Chassis Housing Section Width: 1.70" Inches (43.2mm actual D-Can casing width)
• Chassis Total Housing Height: 1.18" Inches (30.0mm actual vertical thickness)
• Center Mounting Hole Distance: 8.89" Inches (225.8mm center-to-center slot spacing)

Commercial Control Gear Equipment Cross-References

This universal 33957 ballast serves as a premium drop-in replacement or electrical equivalent for the following models:

• Sylvania Quicktronic Match: QHE 2x54T5HO/UNV PSN / High-Efficiency Programmed Start T8/T5HO
• Philips Advance Match: ICN-2S54-90C-T / Centium Universal Multi-Volt Programmed Start T5HO
• Universal Triad Alternative: B254PUNV-D / High-Performance Universal Voltage T5HO

Bulk Commercial Lighting Supply & Project Support

ADL Supply handles volume distribution shipments, multi-pack logistics, and contractor project quotes for procurement teams, schools, and warehouse facilities nationwide.

For specialized contractor pricing tiers, job-site pallet deliveries, or comprehensive submittal documentation, contact our support team directly at 1-800-235-3489. We are your commercial supply partners as an authorized wholesale Lighting Distributor In Doral, Florida.