Product Description
This high-performance electronic ballast is built for professionals who need rock-solid reliability in demanding environments. Supporting 4–6 T8HO or T12HO fluorescent lamps with a combined length of 6 to 48 feet, it’s the go-to choice for UV systems and high-output fixtures.
With parallel lamp wiring, the system keeps running even if one lamp fails—because downtime isn’t an option. Its universal input voltage (120–277VAC) and cold-start capability down to -20°F (-30°C) make it ideal for both indoor and outdoor-rated applications.
Quiet, efficient, and certified to meet major standards (UL, cUL, FCC Part 18, Class P, Type HL), the KTSB-E-0848-46-UV offers unmatched performance in commercial and industrial lighting setups.
🔧 Key Features
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Operates 4–6 T8HO or T12HO lamps (6’–48’ total length)
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Parallel wiring – keep operating even if a lamp fails
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Instant start for quick illumination
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Universal voltage (120–277VAC), 50/60Hz
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Cold-start capable: -20°F / -30°C
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Class A sound rating – quiet operation
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UL, cUL, FCC Part 18, Class P, Type HL certified
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Type 2 Outdoor Rated
- Brand Keystone
- Item number KTSB-E-0848-46-UV /A
- UPC 890949004593
- Voltage 120-277 Volt
- Width 3.23 Inch
- Height 2.20 Inch
- Length 14.45 Inch
- Start Method Instant Start
- Warranty 4 Years
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