Special Features:

Primary power input shall be 120/208 vac plus or minus 20 percent, 57 to 63 hertz, 3 phase 4-wire wye; output shall be 120/208 vac plus or minus 5 percent at 60 hertz and shall not change more than 1.8 percent per hertz between 57-63 hertz, 50 kva , power factor 0.8 lagging to 0.95 leading, 3 phase 4-wire wye; the product efficiency shall be a of 93 percent at rated load; weight shall not exceed 3000 pounds; operating temperature minus 40 degrees c to plus 71 degrees c; operating altitude minus 100 to plus 7500 feet; depth 29.900 inches; width 50.000 inches; high 40.000 inches

Properties:

An item designed to eliminate electrical power line disturbances, including voltage spikes, distortions, and high frequency noise, from an alternating current input to produce a clean, stabilized output. For items which change the output voltage see power supply. For items which do not filter or regulate the output but have overvoltage protection see cable assembly, power, electrical. For items which only regulate the frequency of the output see regulator (1) as modified, and filter (3) as modified.