Description
Electronic CFL Ballast (Type B) | 2 × 26W | 120V | Rapid Start | Normal Power Factor
Keystone KTEB-226-1-TP is an electronic compact fluorescent ballast designed to operate two 26W CFL lamps in parallel on 120V systems. Built for reliable performance in commercial and institutional lighting, this rapid-start ballast delivers stable light output with normal ballast factor and sound-rated A operation. It features lamp end-of-life protection, transient protection, and FCC Part 18 compliance, making it a dependable replacement ballast for CFL fixtures.
Product Specifications
- Brand: Keystone Technologies
- Model Number: KTEB-226-1-TP
- Ballast Type: Electronic Compact Fluorescent
- Lamp Type: CFQ26W / G24q
- Number of Lamps: 2
- Starting Method: Rapid Start
- Lamp Connection: Parallel
- Input Voltage: 120VAC ±10%
- Input Frequency: 60 Hz
- Input Power: 49W
- Input Current: 0.75A
- Power Factor: 0.55
- Crest Factor: 1.50
- Ballast Factor: 0.95
- Ballast Efficacy Factor: 1.94
- Max THD: 150%
- Ballast Frequency: 20–30 kHz
- Sound Rating: A
- Minimum Starting Temperature: 0°F (-18°C)
- Maximum Case Temperature: 167°F (75°C)
- Protection: Lamp End-of-Life Protection, Transient Protection (ANSI/IEEE C62.41 Cat. A)
- Compliance: FCC Part 18 Class B
- Warranty: 3 Years
- Case Style: C6
- Dimensions: 6.46" L × 1.86" W × 0.94" H
- Mounting Length: 6.00"
Benefits
- Designed for two 26W CFL lamps with parallel wiring
- Rapid-start technology ensures reliable lamp ignition
- Sound-rated A for quiet operation in occupied spaces
- End-of-life lamp protection extends fixture safety
- Compact C6 case fits common CFL fixture housings
- Backed by a 3-year Keystone warranty
Applications
- Commercial ceiling fixtures
- Wall-mounted CFL luminaires
- Office and retail lighting systems
- Educational and healthcare facilities
- Replacement ballast for existing 2 × 26W CFL fixtures
Downloads
Disclaimers
Ballast Return Policy
All ballast sales are final once shipped.
We do not accept returns on ballasts after shipment.
Electronic ballasts cannot be reliably tested to determine whether they have been installed, energized, or previously used. Once a ballast leaves our facility, we have no way to verify its condition or ensure it has not been exposed to improper wiring, voltage, or handling. For this reason, returned ballasts cannot be resold or certified as new.
To maintain product integrity, safety, and quality standards, all ballast orders are considered non-returnable once shipped.
Warranty Coverage Still Applies
All ballasts are fully covered by the manufacturer’s warranty. If a ballast is defective under normal operating conditions, we will assist with the warranty process in accordance with the manufacturer’s terms.
If you have any questions about compatibility or application before ordering, our U.S.-based customer service team is available to help ensure you select the correct ballast.
