ENERGY AND COST SAVINGS BASED ON BALLAST FACTORS

[EEAOC]

I am looking for Formulas or/and Calculations to compare Florescent Lamp Ballasts for a Energy and Cost Savings study based on their Ballast Factors. Any help or directions you can offer me will be greatly appreciated.

Thank you in advance

 

[Senselessticker]

More importantly you should be concerned with Ballast Efficacy Factor rather than ballast factor when considering bang for buck (lumens/watt). I'll try to find an example... and post later.

 

[wareagle]

Check here. It may be of some assistance.

http://www.gelighting.com/na/business_lighting/education_resources/tools_software/

http://www.advancetransformer.com/index.jsp