The OSRAM SYLVANIA QTP4x32T8/UNV-ISN-SC (49947) is a versatile 4-lamp T8 fluorescent ballast designed for instant start operation on universal voltage (120-277V) systems. This electronic ballast is compatible with F32T8, F30T8, F28T8, and F25T8 lamps, making it a popular choice for various lighting applications. Let’s explore the pros and cons of this ballast to help you determine if it’s the right fit for your needs.
Operates on universal voltage (120-277V), providing flexibility in installation
Instant start feature for quick lamp ignition
Compatible with multiple T8 lamp sizes, including F32T8, F30T8, F28T8, and F25T8
Compact size (9.5″ L x 1.68″ W x 1.18″ H) for easy installation in tight spaces
UL listed for safety and reliability
Lamp Striation Control (LSC) technology for improved lamp performance
30-40% energy savings compared to magnetic ballasts
Not dimmable, limiting its use in applications requiring dimming capabilities
Minimum starting temperature of -20°F (-29°C) may not be suitable for extremely cold environments
Maximum case temperature of 158°F (70°C) requires proper ventilation and heat dissipation
Sound rated as “A,” which may be audible in quiet environments
The New California Legislation California has taken a bold step to address the controversial issue…
Understanding Watch Crystal Replacement Costs Watch crystals, the protective glass covering the watch face, can…
Comparing Calorie Burn: Exercise Bike vs Walking When it comes to weight loss, burning calories…
Understanding Mixed-Use Properties Mixed-use properties are dwellings that serve dual purposes - personal residence and…
Understanding Private GitHub Repositories Private repositories on GitHub are designed to protect sensitive code and…
Creating a Windows 10 Repair Disk Creating a Windows 10 repair disk for another computer…
This website uses cookies.