1. Power Supply Schematic of DDK Jaipur
TO MCCB1 LTP-3
TO MCCB2 LTP-3
TO DIMMER ROOM PDP
DIMMER ROOM PDP
PCR1
PDP2
(AUDIO)
BUS BAR-1
BUS BAR-2
BUS BAR-3 MW
TOWER
MSR
PDP1
MSR
PDP2
B-1
B-2
B-3
SPARE TK
ENG
VTR
FROM
SUB STATION
FROM STUDIO
DG SET
FROM UPS
ROOM
MCB
20A
MCB
20A
MCB
20A
MCB
20A
MCB
20A
MCB
20A
MCB
20A
MCB
20A
LT PANEL-3
BUS BAR-5
C/O
100A
MCCB
125A
B-5
C/O-2
M-3
MCB
20A
MCB
20A
MCB
20A
MCB
20A
MCB
60A
MCB
20A
MCB
20A
MCB
20A
MCB
20A
UPS
40KVA
FROM UPS TO
CHANGE
OVER-2
LTP-3
MAINS
FROM BUS BAR-1
DG SUPPLY
FROM BUS BAR-2
MAINT
ENG
SPARE
SPARE
PCR1
PDP1
(CCU)
PCR1
PDP2
(VIDEO)
MCCB
125A
MCCB
125A
AVR-1
40KVA
FROM BUS BAR-3
M-1
M-2 TO
BUS BAR-3
DIMMER ROOM
DIMMER ROOM
C/O
100A
C/O-1
CLOCK
SUPPLY
PCR2
PDP-1
PCR2
PDP-2
BUS BAR-4
STUDIO-2 IT
VTR
B-4
MCB
63A
MCB
63A
BUS BAR-6
TO AVR-1
B-6
UPS ROOM
VTR MAINTENANCE ROOM
Schematic of Studio Setup Power Supply at First Floor
ABBREVIATIONS:
440 V, 3Φ 4 Wire Non essential Supply
Single phase supply
440 V, 3Φ 4 Wire Essential Supply
Non essential supply
Essential supply
Prepared by
Approved by
Rajeev Kumar Gupta, AE
Sanjay Sethi, DDG (E)
Power Supply Schematic of DDK Jaipur
Checked by
H P Meena, DE M
MCCB B
BUS BAR
C/O
CHANGE OVER SWITCH
LTP
LT PANEL
PDP
POWER DISTRIBUTION PANEL

2. Power Supply Schematic of DDK Jaipur
OIL
CIRCUIT BREAKER-1
11KV
OIL
CIRCUIT BREAKER-2
11KV
3Ø 11KV
3Ø 11KV
FEEDER-1
FROM JHALANA
SUB STATION
FEEDER-2
FROM JAWAHAR
NAGAR SUB STATION
TRANSFORMER-1
OIL
SWITCH FUSE UNIT-1
OIL
SWITCH FUSE UNIT-2
TRANSFORMER-2
750 KVA
200A 11KV
200A 11KV
750 KVA
11KV / 415V
11KV
11KV
11KV / 415V
415V
415V
LT PANEL
AIR
CIRCUIT BREAKER-1
1250A 11KV
AIR
CIRCUIT BREAKER-2
1250A 11KV
FUSE SWITCH UNITS
630A
250A
250A
250A
250A
250A
100A
63A
100A
63A
63A
63A
63A
63A
63A
AC PLANT
EARTH
STATION
SPARE
DIMMER-1
DIMMER-2
CCW
PANEL
AVR-1
AVR-2
SPARE
STUDIO-2
CB ROOM
HOIST
CONTROL
P&T
ROOM
TECHNICAL
WORKSHOP
STUDIO-2
FSU
600A
FUSE SWITCH UNITS
250A
250A
250A
100A
40A
25A
25A
25A
40A
25A
63A
63A
25A
STUDIO
GROUND
FLOOR
SPARE
OFFICE
FLOOR
STUDIO-1
CCW
OFFICE
FLOOD
LIGHTS
SPARE
REHERSHAL
HALL
GUEST
ROOM
PUMP
HOUSE
OB VAN
ROAD
LIGHTS
EMERGENCY
LIGHTS
SUB STATION
Schematic of Sub Station Power Supply at Ground Floor
11K V, 3Φ Non essential Supply
415 V, 3Φ 4 Wire Non Essential Supply
FUSE SWITCH UNIT
FSU
LT PANEL
LTP
Prepared by
Approved by
Rajeev Kumar Gupta, AE
Sanjay Sethi, DDG (E)
Power Supply Schematic of DDK Jaipur
Checked by
H P Meena, DE
Assisted by
Raja Ram Sharma, Tech