The VB-40SL2 stand output ballast is a unique electronic controller designed to provide constant lamp current while lowering power consumption. This energy-efficient component features visible and audible alarms to monitor lamp operation effectively.

• Provides constant lamp current and low power consumption for energy efficiency
• Includes audible and visible lamp operation indicators for easy monitoring
• UL certified replacement component for reliable performance
• Designed for low maintenance and easy servicing
• Compatible with 120-Volt/60 Hz power systems