SAME DAY SHIPPING ON 99% OF ORDERS 
Restore your fluorescent lighting system with our replacement for ULT B432IUNVHP-A Electronic Ballast. This high-efficiency instant-start ballast is designed to operate 3 or 4 F32T8 lamps, making it the standard workhorse for 4-lamp troffers and shop lights.
Engineered for universal voltage (120V-277V), this ballast is suitable for both commercial and residential applications. Its low-profile design fits easily into standard fixture channels, providing reliable, flicker-free ignition and quiet operation.
Key Features & Benefits
- Universal Voltage: Intellivolt technology automatically adapts to any voltage between 120V and 277V, simplifying installation.
- Instant Start: Provides immediate light without flickering, ideal for areas with frequent switching (check lamp compatibility).
- Parallel Operation: If one lamp fails, the others stay lit, reducing maintenance urgency.
- Energy Efficient: High ballast factor maximizes light output while maintaining energy efficiency standards.
- Direct Replacement: Matches the footprint and wiring of the Universal Lighting Technologies B432IUNVHP-A.
Product Specifications
- Product Type: Replacement Electronic Fluorescent Ballast
- Replaces OEM Part #: B432IUNVHP-A (Universal / ULT)
- Lamp Type: F32T8 (3 or 4 Lamps)
- Starting Method: Instant Start
- Voltage: 120-277V (Universal)
- Condition: Brand New
Common Applications
This 4-lamp ballast is standard for:
- 2x4 Office Troffers
- 4-Foot Shop Lights
- Warehouse Strip Fixtures
- School Classroom Lighting
- Retail Ceiling Grids
Get your lights back on. Order your Replacement T8 Ballast today!
- MOL: 9.50
During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.
All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)
At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.
