The ROBERTSON 3P20159 PSB296T12HOMV is a high-performance electronic ballast designed for use with two F96T12/HO linear lamps. It offers several advantages, including program start, 120-277Vac input voltage, 50-60Hz frequency, normal ballast factor, and high power factor (HPF). However, like any product, it also has some potential drawbacks. Let’s explore the pros and cons of this ballast to help you make an informed decision.
Pros
Program Start: The program start feature allows for smooth lamp starting and extended lamp life.
Wide Input Voltage Range: With a 120-277Vac input voltage range, this ballast can be used in a variety of applications.
Suitable for 50-60Hz Frequency: The ballast can operate at both 50Hz and 60Hz frequencies, making it versatile.
Normal Ballast Factor: The normal ballast factor ensures efficient light output from the lamps.
High Power Factor: A high power factor (HPF) of over 0.98 minimizes energy losses and improves system efficiency.
Equivalent to Various Models: The ROBERTSON 3P20159 is equivalent to several other ballast models, such as REL-2S110-SC, ICN-2S110-SC, RC-2S85-TP-PC, and more. This means it can be used as a replacement for these models.
Cons
Discontinued by Manufacturer: The ROBERTSON 3P20159 has been discontinued by the manufacturer, which may make it harder to find and purchase.
Compatibility: While it is equivalent to several other models, it’s essential to ensure that the ballast is compatible with your specific lamps and fixtures before purchasing.
Potential for Noise: Some users have reported a slight humming or buzzing noise from electronic ballasts, which may be a consideration for noise-sensitive environments.