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Keystone KTEB-232RIS-1-TP-SL 2-Lamp T8 Instant Start Electronic Ballast – 120V
The Keystone Technologies KTEB-232RIS-1-TP-SL is a residential Instant Start (RIS) electronic ballast for one or two F32T8 lamps on 120V. Slim thermally protected case, normal power factor, parallel wiring, and FCC Class B rating make it ideal for residential and light-commercial T8 fixtures.
Key Features
- Operates 2 or 1 F32T8 / F25T8 / F17T8 / F15T8
- Instant Start (residential RIS), parallel connection
- 120Vac ±10% input; 60 Hz
- Normal power factor (NPF ≥0.50)
- Slim case (N3); thermally protected
- Sound rated A; FCC Part 18 Class B
- Min. start 0°F (−18°C); max case 167°F (75°C)
- UL/cUL Class P, Type 1 Outdoor; 3-year warranty
Specifications
- Model: KTEB-232RIS-1-TP-SL
- Brand: Keystone Technologies
- Ballast Type: Electronic T8, Instant Start (Residential)
- Lamp Count: 2 or 1
- Primary Lamp: F32T8 32W
- Ballast Factor: ~0.87 (2-lamp F32T8)
- Input Voltage: 120Vac ±10%
- Frequency: 60 Hz
- Input Power (2×F32T8): ~56W
- Input Current (2×F32T8): ~0.80A
- Power Factor: Normal (≥0.50)
- Lamp Connection: Parallel
- Dimensions: 9.50" L × 1.18" W × 0.88" H
- Mounting Centers: 9.00"
- Case Style / Material: N3 Slim / Metal
- Lead Lengths: Black/White 25"; Blue 31"; Red 48"
- Certifications: UL/cUL Class P, Type 1 Outdoor, FCC Part 18 Class B
- Warranty: 3-Year
- Pack Qty: 1 (Each)
KTEB-232RIS-1-TP-SL spec sheet
Compatible Lamps
- F32T8, F25T8, F17T8, F15T8 fluorescent lamps
- F40T8 / F40T10 (1-lamp) per OEM sheet
- Requires shunted Instant Start T8 sockets
- 120V circuits only
Compatible With / Replaces
- Philips Advance REL-2P32-SC class 120V Instant Start ballasts
- GE GE-232-120-N equivalents
- Other 120V 2-lamp NPF Instant Start T8 slim-case ballasts
Common Applications
- Residential and light-commercial T8 wraparounds and troffers
- Garage, basement, and utility fluorescent fixtures
- Replacement of failed 120V Instant Start T8 ballasts
- FCC Class B applications requiring residential EMI limits
Why Buy from Keystone Technologies?
- FCC Class B residential-rated Instant Start design
- Dedicated 120V input for residential and light commercial fixtures
- Parallel wiring; slim thermally protected case
- 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
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