Keystone KTEB-228HE-UV-PS-SL T5 Electronic Fluorescent Ballast, 1 or 2 Lamp, F28T5 F21T5 F14T5, 120-277V, Program Start

Keystone KTEB-228HE-UV-PS-SL High-Efficiency T5 Ballast

Transform your lighting experience with the Keystone KTEB-228HE-UV-PS-SL electronic ballast. Designed for T5 fluorescent lighting systems, this efficient ballast offers seamless operation for one or two lamps, ensuring you enjoy bright, clear illumination wherever it’s installed. Say goodbye to dimly lit spaces and embrace energy-efficient lighting that enhances visibility and productivity.

The Keystone ballast adapts effortlessly to various tube types such as F28T5, F21T5, and F14T5, while supporting a wide 120–277V universal voltage range. This flexibility makes it perfect for both new installations and retrofitting existing setups in commercial facilities, retail environments, and residential upgrades.

• High-efficiency operation: Designed for minimal energy consumption.
• Durability guaranteed: Comprehensive 5-year warranty included.
• Advanced features: Program start ignition and end-of-lamp-life protection ensure reliable performance.
• Sound rated A: Operates whisper-quiet, creating a comfortable environment.
• Cold-start rated to 0°F: Perfect for low-temperature settings.

With UL listing and FCC Part 18 Class B compliance, the KTEB-228HE-UV-PS-SL ensures safe and efficient operation. Experience peace of mind with a maximum case temperature of 167°F, making it a trustworthy choice for any setting. Don't settle for less when it comes to your lighting solutions. Upgrade today and enjoy long-lasting brightness that minimizes maintenance!