Electricity supply diagram for System & Air-conditioner
Configuration-1
220VAC ib
MCCB for
ir_con ———_—
Air- £ i
300Ah
Fr Da Nang
EVN
5
=
or
(oMMEIED >) 380-400VAC
r5
22KV /0,4 KV
Trang 2Electricity supply diagram for System
Configuration-2
DA NANG EVN = Kwh Capacity :340KVA (Equip Capa : 400KVA) /
(Mam Source) Ww
Tran Hung Dao, street —— P Foo 24kv-L00A Busbar 22kv Oil Transformer | Gen Capa 6 500KVA
22KV /0,4 KV 400 KVA Kvah |
22K V/380-220V |
|
| MÁC 3 800A
|
| '
GENERATOR | AC |
ROOM I INCOMING j @
6x MCCB3
00/00 3xFUSE2A rel
<> Vi 6xMc | wT ACB 4P-800A ame @-()
3P75A MCCB 4 380V
50/50 DCLLOV
nEBRI SZ————
SURCE 3xCT SS
T
MCCB
@) 600V 800A
MANU TS 4P ⁄ 380V- 1000A
"eI BATT 100Ah GENERATOR 500KVA | | AVR 500KA 12V X9 Lead Acid
I I ' ————
ATS&GEN ï 7
I MCCB MCCB 2“) MCCB 2% MCCB 2“) MCCB 4 600V 800A 20/30 15/30 20/30 15/30
MCCB 4 MCCB 4 MCCB 4 MCCB 4 MCCB 4 MCCB 4 MCCB 4 MCCB 4 MCCB 4 MCCB 4 MCCB 4 TOACB TORMU SPARE SPARE 50/50 60/60 50/50 225/150 800/600 400/400 400/400 400/400 225/300 225/150 50/50
3X SP 3X SP 3X SP 3X SP 3X SP 3X SP SURCH 380V 380V 380V 380V 380V 380V ” PROTECTOR¿45KA
ZCT ZCT ZCT ZCT ZCT ZCT ZCT ZCT ZCT k—=ol
Ỷ Ỷ Ỷ Ỷ Ỷ Ỷ Ỷ Ỷ Ỷ
TS FEEDER ¬ | SPARE DB-G SPARE SPARE MDB cath v SN RECTIFIER UPS! UPS-2 MCCBS ' :
Trang 3
2 UPS CB configuration
220VAC 20CB-50A
Battery (2V-150AH) 2x240 cells
—D
= |aB PCs
Servers Fae
220VAC
20CB-50A 1F
1st Floor
AC Input
Trang 43 Rectifier AC/DC configuration
Ground Floor
AC- Incoming
MCCB-400A
Generator -52,5VDC 1500A,
KVA
8