Load

Rated

Power (W)

No. of Units

Operating Hours

Load (kWh)

Refrigeration room

4000

8

24

768

Freezing room

4500

6

24

648

Refrigerator

200

2

24

9.6

Exhaust fan

100

5

6

3.0

Air conditioning

3000

5

6

90

Laptops

50

5

6

1.5

Down lamp

50

5

8

0.9

Printer

1000

5

8

2.0

Compact fluorescent

light bulbs

20

3

8

0.48

Desktop computer

300

10

12

36

Kettle

100

4

3

1.2

Electric vehicles

2000

5

12

120

Forklifts

4000

6

10

240

Automatic guidance vehicles

3000

10

12

360

Wi-Fi router

20

5

24

2.4

Total

2284.08