More Related Content
Similar to proposed nine units
Similar to proposed nine units (20)
proposed nine units
- 1. 1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
ABCEFG
ABCDEFG
Date
WORKED
05.01.16
Qasim
SIEMENS (PAKISTAN) ENGINEERING CO. LTD. I CS/671544043015-1
EPI WAREHOUSES, WHO, NIH
ISLAMABAD
3004496307-P
Switch Dissconnector
500A
Description
Load(KW)
R
Y
B
Section in
square
mm
Rating
Phases R1 Y1 B1 R2 Y2 B2 R3 Y3 B3
6.54
DB4
7.74
50 50 50
0
75.75
76.07
74.62
25 25 25 25 25 25 25 2525
TOTAL (kW)
R4 Y4 B4
20.73
130
33 3333
R5 Y5 B5 R6 Y6 B6
33
130
33 33 33
20.63
130
33 33
PAGE 01/04
PANEL
LOCATION
MAIN SWITCH
FEEDER CABLE
MOUNTING WALL
500A SUITABLE FOR ISOLATION
3C 150mm2+70mm2E+70mm2N
COLD WAREHOUSE 1
DB – 1 CONNECTED LOAD
(kW)
DIVERSITY FACTOR DEMAND LOAD (VA)
DB5 SPARE DB3 DB6 DB7
5.88
5.85
8.08
7.16
0
0
20.73
20.73
20.43
20.43
20.43
20.63
20.63
COLD UNITS LOAD
LIGHTS AND SOCKET
185.37 0.9 166.83
41.07 0.8 32.86
R6 Y6 B6
33
0
130
33 33
SPARE
0
0
- 2. 1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
ABCEFG
ABCDEFG
Date
WORKED
05.01.16
Qasim
SIEMENS (PAKISTAN) ENGINEERING CO. LTD. I CS/671544043015-1
EPI WAREHOUSES, WHO, NIH
ISLAMABAD
3004496307-P
Description
Load(KW)
R
Y
B
Section in
square
mm
Rating
C
Phases R1 Y1 B1 R2 Y2 B2 R3 Y3 B3
3.00 3.00
30 30 30
20.63
20.63
20.63
10 10 10 10 10 1010
TOTALCOLDUNITS&
OTHERLOAD(KW)
R4 Y4 B4
3.00
10 1010
R5 Y5 B5 R6 Y6 B6 R7 Y7 B7 R8 B8Y8
10.50
10
30
10 10 10
10.50
30
10 10 10
30
10 1010
30
10 10
Switch
Dissconnector
130A
PAGE 02/04
PANEL
LOCATION
MAIN SWITCH
FEEDER CABLE
MOUNTING WALL
130A SUITABLE FOR ISOLATION
3C 33mm2+10mm2E+16mm2N
COLD WAREHOUSE 1, 7 UNITS
DB – 2 CONNECTED LOAD
(KW)
DIVERSITY FACTOR DEMAND LOAD (VA)
R9 B9Y9
40
66 61010
RCCB
30mA
RCCB
30mA
WALL MOUNTED
DB
WALL MOUNTED
DB
3.00
WALL MOUNTED
DB
WALL MOUNTED
DB
30
WALL MOUNTED
DB
WALL MOUNTED
DB
WALL
MOUNTED DB
10.50
SPARE
0 18.39
INDUSTRIAL
SOCKET 32A
COLD UNITS LOAD
OTHER LOAD
43.50
18.39
0.9
0.8
39.15
14.72
RCCB
30mA
RCCB
30mA
RCCB
30mA
RCCB
30mA
RCCB
30mA
RCCB
30mA
RCCB
30mA
6.13
6.13
6.13
TOTAL (kW)
14.50
14.50
14.50
TOTAL (kW)
- 3. 1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
ABCEFG
ABCDEFG
Date
WORKED
05.01.16
Qasim
SIEMENS (PAKISTAN) ENGINEERING CO. LTD. I CS/671544043015-1
EPI WAREHOUSES, WHO, NIH
ISLAMABAD
3004496307-P
Switch Dissconnector
500A
Description
Load(KW)
R
Y
B
Section in
square
mm
Rating
Phases R1 Y1 B1 R2 Y2 B2 R3 Y3 B3
6.54
DB4
7.38
50 50 50
0
54.99
60.01
54.88
25 25 25 25 25 25 25 2525
TOTAL (kW)
R4 Y4 B4
14.73
75
33 3333
R5 Y5 B5 R6 Y6 B6
33
100
33 33 33
16.63
130
33 33
PAGE 03/04
PANEL
LOCATION
MAIN SWITCH
FEEDER CABLE
MOUNTING WALL
400A SUITABLE FOR ISOLATION
3C 150mm2+70mm2E+70mm2N
COLD WAREHOUSE 2
DB – 1 CONNECTED LOAD
(kW)
DIVERSITY FACTOR DEMAND LOAD (VA)
DB5 SPARE DB3 DB6 DB7
5.88
5.85
7.42
7.34
0
0
10.33
10.33
14.73
14.73
14.73
16.63
16.63
COLD UNITS LOAD
LIGHTS AND SOCKET
129.47 0.9 166.52
40.40 0.8 32.32
R6 Y6 B6
33
0
75
33 33
SPARE
0
0
- 4. 1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
ABCEFG
ABCDEFG
Date
WORKED
05.01.16
Qasim
SIEMENS (PAKISTAN) ENGINEERING CO. LTD. I CS/671544043015-1
EPI WAREHOUSES, WHO, NIH
ISLAMABAD
3004496307-P
Switch Dissconnector
75A
RCCB
30mA
Description
Load(kW)
R
Y
B
Section in
square
mm
Rating
Phases R1 Y1 B1 R2 Y2 B2 R3 Y3 B3
10.50
WALL MOUNTED DB
10.50
30 30 30
10.50
6.13
6.13
6.13
10 10 10 10 10 10 10 1010
TOTAL (kW)
R4 Y4 B4
0
30
10 1010
R5 Y5 B5
18.39
6
40
6 6
PAGE 04/04
PANEL
LOCATION
MAIN SWITCH
FEEDER CABLE
MOUNTING WALL
75A SUITABLE FOR ISOLATION
3C 33mm2+16mm2E+16mm2N
COLD WAREHOUSE 2, 3 UNITS
DB – 2 CONNECTED LOAD
(KW)
DIVERSITY FACTOR DEMAND LOAD (KW)
WALL MOUNTED DB WALL MOUNTED DB SPARE INDUSTRIAL SOCKET
32A
RCCB
30mA
RCCB
30mA
RCCB
30mA
RCCB
30mA
WALL MOUNTED DB
OTHER
31.50
18.39 0.8
0.9 28.35
14.71
10.50
10.50
10.50
TOTAL (kW)
16.63
16.63
16.63
TOTALCOLDUNITS&
OTHERLOAD(kW)
