Description

Start Smart Wire Ballast Programmed Rapid Ballast

INPUT 120-277

UL Listed

Upgrade your sign to quiet, energy-saving performance with the Keystone KTSB-E-1232-24-UV-S Electronic Sign Ballast.

Key Benefits:

• Energy Efficient: Exceeds Department of Energy (DOE) efficiency standards, saving you money on your electricity bill.
• Simple Installation: Uses the same wiring configuration as magnetic ballasts for a quick swap.
• Lightweight Design: Up to 50% lighter than magnetic ballasts, making handling and installation easier.
• Versatile Operation: Works with 2 to 4 T8HO or T12HO lamps for compatibility with various sign sizes.
• Quiet Operation: Eliminates the humming noise associated with magnetic ballasts.
• Durable Construction: UL listed for safety and reliability, with a minimum starting temperature of -20°F and a maximum case temperature of 176°F.

Keystone KTSB-E-1232-24-UV-S Fluorescent Light Ballasts Specification:

Lamp Compatibility:

• 2 to 4 T8HO or T12HO fluorescent lamps

Total Lamp Length:

• T12HO: 12 ft. to 32 ft.
• T8HO: 12 ft. to 24 ft.

Electrical Specifications:

• Input Voltage: 120-277 VAC

Environmental:

• Sound Rating: A (quiet operation)
• Minimum Starting Temperature: -20°F (-29°C)
• Maximum Case Temperature: 176°F (80°C)

Safety and Regulatory:

• Safety Listing: UL, cUL 935 Listed
• Class: P, Type 2 Outdoor, Type HL
• FCC Compliance: Part 18 (Class A) Non-Consumer Limits

Keystone KTSB-E-1232-24-UV-S Benefits:

• Significantly more energy efficient than magnetic ballasts, exceeding Department of Energy (DOE) standards.
• SmartWire technology simplifies installation by utilizing existing wiring configurations.
• Quiet operation eliminates humming noise common with magnetic ballasts.
• Suitable for outdoor applications (Type 2 Outdoor listing).

Upgrade your sign to the Keystone KTSB-E-1232-24-UV-S Electronic Sign Ballast and experience the benefits of energy efficiency, quiet operation, and easy installation.