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Electrical Plan — Snohomish DJJC UPS Battery Bank Maintenance <br /> (A)A clear and adequate description of the project's scope: <br /> End-of-Life maintenance; replace forty (40) Enersys 12HX300-FR-BLjars associated with 40kVA <br /> Leibert NX480 UPS system. <br /> Replacement batteries are of same specification and configuration. <br /> Technician removed inner connect cables and old batteries from the cabinet and installed new <br /> batteries and inner connect cables. ZAVTEK, Inc. disposed of spent batteries at our EPA smelter. <br /> Please see Work Plan uploaded to permit portal for more details of project sequence. <br /> (B)A load calculation: <br /> Equipment: 40 kVA Liebert NX480, Model 38SA040AOAOO <br /> Input Voltage:480V, 3-Phase, 3-Wire + Ground <br /> Full Load Amps: 48.1A <br /> String: 1 <br /> 40 kVA CONFIGURATION <br /> MODULE INPUT: 3PH, 3 WIRE ASSEMBLED IN CHINA <br /> INPUT VAC 4-8 AMPS 60 Hz 60 <br /> SHORT CIRCUIT CURRENT RATING 35KA <br /> DC INPUT DTY 0 WIRE VOLTS 480 AMPS 98 MAX@a 400 <br /> BYPASS INPUT: 3PH, 3 WIRE VAC 480 AMPS® Hz 60 <br /> OUTPUT: 3PH, 3 WIRE VAC 480 AMPS® Hz F 5-0/6-0-1 <br /> OUTPUT: kVA ® OUTPUT: kW 36 <br /> UNBALANCED LOAD CURRENT CAPABILITY: 100% OF PHASE AMPS <br /> THIS IS A LIEBERT SOFTSCALET" (FIELD UPGRADABLE) UNIT. IT IS RECOMMENDED <br /> TO WIRE TO THE MAXIMUM kVA CONFIGURATION LISTED. <br />