LEDVANCE 4-Lamp T8 Instant Start Electronic Ballast – 120-277V – LHE4X32T8UNVISNSCB
This 4-lamp T8 electronic ballast is the LEDVANCE (SYLVANIA) LHE4X32T8UNVISNSCB (item 75863), a high-efficiency Instant Start ballast for 4 F32T8 lamps on universal 120-277V input. Normal ballast factor (~0.88), >97% power factor, <10% THD, and a small metal case make it a direct commercial T8 replacement (also 3-lamp F40T8).
Key Features
- Operates 4× F32T8 and compatible T8 / energy-saving lamps
- Instant Start, parallel circuit
- Universal 120-277V input; 50/60 Hz
- Normal ballast factor (~0.88)
- Power factor >97%; THD <10%
- UL Listed Class P, Type 1 Outdoor; CEC / NRCAN
- FCC Part 18 Non-Consumer; Class A sound rating
- 5-year manufacturer warranty
Specifications
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OEM Model: LHE4X32T8UNVISNSCB
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Item Number (NAED): 75863
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Brand: LEDVANCE (SYLVANIA)
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Ballast Type: Electronic T8, Instant Start, High Efficiency
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Lamp Count: 4
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Primary Lamp: F32T8 32W
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Ballast Factor: Normal (~0.88)
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Input Voltage: 120-277Vac ±10%
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Frequency: 50/60 Hz
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Input Power (primary): ~106–108W @277V (4×FO32)
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Input Current (primary): ~0.39A @277V
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Power Factor: >97%
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THD: <10%
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Lamp Connection: Parallel
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Dimensions: 9.5" L × 1.3" W × 1.1" H
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Mounting Centers: 8.90"
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Case: Small metal enclosure
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Remote Mounting: Up to 18 ft lead length
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Certifications: UL Class P Type 1 Outdoor, CEC, NRCAN, FCC Part 18
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Warranty: 5-Year
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Pack Qty: 1 (Each)
LEDVANCE LHE4X32T8UNVISNSCB / 75863 spec sheet
Compatible Lamps
- F32T8, FBO32, FO30/SS, FO28/SS, FO25/WW and energy-saving T8 equivalents
- F17 / F25 / F32 T8 including U-bend versions
- F40T8 operation: also 3-lamp F40T8
- Requires shunted Instant Start T8 lampholders
Compatible With / Replaces
- Keystone KTEB-*32-UV-IS-N-P class Instant Start T8 ballasts
- Philips Advance IOP / ICN Instant Start UNV T8 ballasts
- GE MAX-N/ULTRA Instant Start UNV T8 ballasts
- Other 120-277V normal-BF Instant Start T8 electronic ballasts
Common Applications
- Commercial fluorescent troffers and strip fixtures
- Office, retail, and warehouse T8 lighting
- Maintenance replacement of failed Instant Start T8 ballasts
- New construction and retrofit fluorescent projects
Why Buy from LEDVANCE?
- High-efficiency Instant Start T8 platform (>97% PF, <10% THD)
- Universal 120-277V simplifies multi-voltage stocking
- UL Class P outdoor-rated small-case design
- 5-year manufacturer warranty
Why Buy from LeanLight?
- Fast & free shipping on every order (ships from Georgia)
- Volume and project discounts available
- 30-day satisfaction guarantee with easy returns
- Georgia-based lighting specialists since 2008
