Configuration-1 Generator ACB ALT ALT S S Fr Da Nang EVN Electricity supply diagram for System & Air-conditioner Electricity supply diagram for System & Air-conditioner 2 MCCB ATS AVR 380-400VAC Air- con MCCB for Air_con 1rd FL REC P/N MCCB UPS 320KVA REC P/N MCCB Air- con Rectifier M S C S e r v e r S e r v e r MCCB MCCB for Air_con 2 nd FL Air- con Air- con 220VAC 9KW -48VDC 3x24 cell 2V-2400Ah -48VDC -260A -480vDC 2 x 240cell2V- 300Ah MDB 22KV /0,4 KV TS MANU DA NANG EVN (Main Source) Tran Hung Dao, street 22KV /0,4 KV Capacity : 340KVA (Equip Capa : 400KVA) / Gen Capa : 500KVA 3 Configuration-2 Electricity supply diagram for System Electricity supply diagram for System MCCB 2 20/30 MCCB 2 15/30 MCCB 4 15/30 TO ACB TO RMU SPARE SPARE MCCB 2 20/30 BATT 100Ah 12V X 9 Lead Acid DC 110V 30A MCCB 4 30/30 BATT. CHARGER Oil Transformer 400 KVA 22KV/380-220V Fco 24kv-100A Busbar 22kv Ｙ MCCB 3 800A Kwh Kvah G GENERATOR ROOM GENERATOR 500KVA 380/220V – 50Hz MCB 4P 1000A 3 X SP 380V ELD ● MCCB 4 60/60 MCCB 4 225/150 MCCB 4 50/50 MCCB 4 225/150 MCCB 4 800/600 MCCB 4 400/400 MCCB 4 400/400 MCCB 4 400/400 MCCB 4 225/300 MCCB 4 50/50 ZCT 3 X SP 380V 3 X SP 380V 3 X SP 380V 3 X SP 380V 3 X SP 380V ZCTZCT ZCT ZCT ZCT ZCT ZCT ZCT ZCT ● ● ● ● ● ● ● ● SPARE DB-G SPARE SPARE MDB CALL CENTER S/V V.A SYS RECTIFIER DC UPS1 UPS-2 MCCB 4 50/50 FEEDER MCCBS DC Panel MCCB 600V 800A 4 X 30KVA PT 380/110V ACB 4P-800A 380V DC110V CTT ATS 4P 1000A 380V DC 110V AVR 500KA 380/220V MCCB 600V 800A 3 x CT 100/5A 3 x FUSE 2A F V VS Wh Var 6 x MCCB 3 100/100 MCCB 4 50/50 SURCE PROTECTOR -45KA 6 x MC 3P 75A F V VS MCB 3P BKN 2A BOX ATS & GEN AC INCOMING MANU TS 4P 380V- 1000A SURCE PROTECTOR -45KA 7 2 2 . . UPS CB configuration 1F 2F AC Incoming MCCB UPS#1 MCCB 350A UPS#2 MCCB 350A Main Distribution Panel ACB UPS#1 UPS#2 UPS Outcoming 2 CB 200A UPS- F2 MCCB 100A U-1 U-2 U-3 U-4 U-5 U-6 U-7 U-8 U-9 U-10 U-11 U-12 U-13 U-14 U-15 U-16 U-17 U-18 U-19 U-20 Batt #2 MCCB 200 A Batt #1 MCCB 200A 220v AC PCs UPS - F1 MCCB 100A U - 1 U - 2 U - 3 U - 4 U - 5 U - 6 U - 7 U - 8 U - 9 U - 1 0 U - 1 3 U - 1 4 U - 1 5 U - 1 6 U - 1 7 U - 1 8 U - 1 9 U - 2 0 U - 2 1 U - 2 2 U - 1 1 U - 2 3 U - 1 2 U - 2 4 Servers PCs Battery (2V-150AH) 2x240 cells 60kva x 2UPS 220VAC 20CB-50A -532v DC 220VAC 20CB-50A Battery 2nd Floor AC Input 1st Floor AC Input 3 3 . . Rectifier AC/DC configuration 8 400KVA Rec #1 Rec #1 Rec #2 Rec #2 2nd Floor AC Input DC-MDB L05 FUSE L05 FUSE L04 FUSE L04 FUSE 160 A INVERTER 160 A INVERTER BUS 2000A BUS 2000A Generator 500 KVA ACB Transformer B03 FUSE B03 FUSE B01 FUSE B01 FUSE L0 FUSE L0 FUSE 630 A Battery 1 630 A Battery 1 630 A Battery 3 630 A Battery 3 630 A MSC & BSC 1st Floor 630 A MSC & BSC 1st Floor 315 A spare 315 A spare 630 A Metro ring 2nd Floor 630 A Metro ring 2nd Floor AC- Incoming MCCB-400A AC- Incoming MCCB-400A Ground Floor -52,5VDC 1500A , Battery 2V 2400AH (3set x 24 cell) ATS CB 225A CB 225A CB 225A CB 225A Rec #1 Rec #1 Panel3 SDPDA 2400 Panel3 SDPDA 2400 panel1 DLPE 1500M panel1 DLPE 1500M panel2 DLPS 1500 panel2 DLPS 1500 - 52,5VD C Battery Battery B02 FUSE B02 FUSE 630 A Battery 3 630 A Battery 3 160 A INVERTER 160 A INVERTER L1 FUSE L1 FUSE Panel DC 2Fusex 630A Transmission equipment Panel DC 2Fusex 630A Transmission equipment L3 FUSE L3 FUSE - 48VDC 48Fuse 50A 48Fuse 50A Panel DC 2Fusex 630A MSC&BSC equipment Panel DC 2Fusex 630A MSC&BSC equipment 14Fuse 160A 14Fuse 160A 1st Floor AC Input . UPS Outcoming 2 CB 200A UPS- F2 MCCB 100A U-1 U-2 U-3 U-4 U-5 U-6 U-7 U-8 U-9 U-10 U-11 U-12 U-13 U-14 U-15 U-16 U-17 U-18 U-19 U-20 Batt #2 MCCB 200 A Batt. UPS - F1 MCCB 100A U - 1 U - 2 U - 3 U - 4 U - 5 U - 6 U - 7 U - 8 U - 9 U - 1 0 U - 1 3 U - 1 4 U - 1 5 U - 1 6 U - 1 7 U - 1 8 U - 1 9 U - 2 0 U - 2