Description
Multi-Lamp Sign Lighting | 4 to 40 Feet Coverage | 120-277V | Instant Start
The Keystone Technologies KTSB-E-1040-14-UV is a high-performance electronic sign ballast, designed to operate one to four T8HO lamps, supporting a combined lamp length of 4 to 40 feet. Engineered for universal voltage compatibility (120-277V), this ballast features instant start technology and parallel wiring, ensuring reliable and uninterrupted performance for illuminated signage. Built for both indoor and outdoor applications, it is UL listed and capable of starting at -30°C, making it an ideal solution for demanding commercial environments.
Features
- Lamp Compatibility: Operates 1 to 4 T8HO lamps, supporting combined lamp lengths from 4 to 40 feet
- Input Voltage: Universal 120-277V for flexible installation
- Startup Mechanism: Instant Start for quick and efficient illumination
- Lamp Connection: Parallel wiring ensures continued operation even if one lamp fails
- Operating Frequency: 50/60 Hz
- Minimum Operating Temperature: -30°C for reliable cold-weather performance
- Certifications: UL Listed for safety and performance standards
Benefits
- Optimized for signage applications, delivering bright and even illumination
- Energy-efficient electronic ballast reduces power consumption
- Parallel wiring ensures reliability, preventing full system failure if a lamp burns out
- Weather-resistant design, suitable for outdoor and indoor sign installations
Applications
- Commercial Signage: Billboards, storefront signs, and large advertising displays
- Architectural Display Lighting: Decorative and promotional applications
- Retail and Outdoor Displays: Enhances visibility in high-traffic commercial areas
Product Specifications
- Manufacturer: Keystone Technologies
- Model Number: KTSB-E-1040-14-UV
- Lamps Operated: 1 to 4 T8HO lamps
- Combined Lamp Length: 4’-40’
- Input Voltage: 120-277V
- Start Type: Instant Start
- Wiring Type: Parallel Wiring
- Minimum Start Temperature: -30°C
- Physical Dimensions:
- Length: (Verify from spec sheet)
- Width: (Verify from spec sheet)
- Height: (Verify from spec sheet)
- Mounting Length: (Verify from spec sheet)
- Warranty: 4 Years
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