WWYK263009_65 Design Analysis_Part22_Part2.pdf

This file contains electrical branch panel schedules and a one-line diagram showing power distribution for a hangar facility at Tinker Air Force Base. The panels include details for multiple distribution boards (NL1R3, NLDR1-8, NL1T, NL1F, NL1M, SH1L, SH2L, SH1M1-2, SH2M1-2, SHDR) with specifications for voltage (208Y/120V and 480Y/277V), phases (3), wires (4), and various circuit breaker ratings (100A-400A). The panels serve loads including receptacles, motors, HVAC equipment, and other mechanical/electrical loads throughout the hangar bay and support areas. The one-line diagram shows utility service entrance, transformer, main switchboard (3000A), and branch circuit distribution. Total connected loads range from 1000VA to over 70,000VA per panel, with demand factors applied to estimate actual load requirements. The documentation provides detailed circuit-by-circuit load schedules for proper electrical system design and load balancing.