Patents & Trademarks:
a. U.S. Patent # 5,440,442 with U.S. Department of Energy Study (Sept. 1980 DOE/TIC 11339 CategoryUC38)
b. Power Factor Optimizer and Trademarks Registered with U.S. Government
Approvals:
a. Underwriters Laboratory Inc. Listed (UL28EP)
b. Canadian Standards Association Listed (LR78409-1)
c. ROHS Compliant
Warranty:
a. Residential Application – Twelve (12) Year Warranty on Workmanship and Product Defects
b. Commercial Applications -
