Keystone KTEB-232RIS-1-TP-SL 2-Lamp T8 Electronic Ballast – 120V Instant Start Residential
The Keystone Technologies KTEB-232RIS-1-TP-SL is a 120V instant-start T8 electronic ballast for one or two F17T8, F25T8, or F32T8 lamps. Slim-case electronic design is quieter and more efficient than magnetic ballasts in residential and light commercial fixtures. For T8 fluorescent lamps (F17T8 / F25T8 / F32T8).
Key Features
- Operates 1 or 2 T8 lamps (F17T8 / F25T8 / F32T8)
- Instant start – lights immediately with no warm-up delay
- 120V input for standard residential and light commercial applications
- Electronic design – quieter, cooler, and more efficient than magnetic ballasts
- Normal power factor with parallel lamp operation
- Slim case for tight fixtures
- Sound Rated A
- 3-year manufacturer warranty from Keystone Technologies
Specifications
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Model: KTEB-232RIS-1-TP-SL
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Brand: Keystone Technologies
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Lamp Type: T8 linear (G13 medium bi-pin)
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Number of Lamps: 1 or 2
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Start Method: Instant Start
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Lamp Connection: Parallel
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Input Voltage: 120V
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Ballast Type: Electronic
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Power Factor: Normal
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Ballast Factor: 0.87 (2-lamp F32T8)
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Input Watts: 56W (2-lamp F32T8) / 35W (1-lamp F32T8)
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Sound Rating: A
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Dimensions: 9.50" L × 1.18" W × 0.88" H
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Mounting Centers: 9.00"
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Min. Start Temperature: 0°F
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Max. Case Temperature: 167°F
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Certifications: UL Listed, FCC Part 18 Class B, 2014 DOE Compliant
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Warranty: 3 Years
KTEB-232RIS-1-TP-SL spec sheet
Compatible Lamps
- 1 or 2 × F32T8 – G13
- 1 or 2 × F25T8 – G13
- 1 or 2 × F17T8 – G13
Compatible With / Replaces
- Many magnetic and older electronic 1- or 2-lamp T8 ballasts
- Requires shunted G13 lampholders
- For T8 fluorescent lamps (F17T8 / F25T8 / F32T8)
Common Applications
- Residential fluorescent fixture upgrades
- Light commercial offices and retail spaces
- Utility rooms, basements, and workshops
- Magnetic-to-electronic T8 ballast replacements
Why Buy from Keystone Technologies?
- Reliable T8 electronic ballast performance
- Slim case for tight residential and commercial fixtures
- Instant-start operation with no warm-up delay
- 3-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
