Power Ratings

DEVICE          WATTAGE                                 MONTHLY ELECTRICITY       ONE UNIT IN HRS
                                                                              CONSUMPTION (KWH)
                                                                                 1HR/DAY    6HRS/DAY        
CAPACITY

Bulb
25	0.75	4.5	40 hrs
40	1.2	7.2	25 hrs
60	1.8	10.8	16 hrs 40 min
100	3	18	10 hrs

CFL
5 watt	7	0.21	1.26	143 hrs
9 watt	11	0.33	1.98	90 hrs
11 watt	13	0.39	2.34	77 hrs
25 watt	27	0.81	4.86	37 hrs

Fluorocent Tube Light 48"
Copper Choke	55	1.65	9.9	18 hrs 11 min
Electronic Choke	35	1.05	6.3	28 hrs 11 min

Night Lamp

15

0.45

2.7

66 hrs 40 min

Ceiling fan
36/48"	11	0.33	1.98	90 hrs
56"	60	1.8	10.8	16 hrs 40 min
60"	71	2.1	12.6	14 hrs 17 min

Table Fan
12"/16"	40	1.2	7.2	25 hrs

Electronic Iron
Domestic	45/ 700	13.5 to 21	81 to 126	2 hrs 13 min 1 hr 25 min
Dhobi	1000	30	180	1 hr

Immersion Iron

1000

30

180

1 hr

Geyser
Storage 15 - 50 lit	2000	60	360	30 min
Instant	3000	90	540	20 min

AC
1 ton	1400	42	252	43 min
1.5 ton	1800	54	324	33 min

Air cooler

170

5.1

30.6

5 hrs 53 min

Refrigerator
Small	225			2 unit/day
Big	1800	54	324	33 min

Toaster

800

24

114

1 hrs 15 min

Hot Plate

1000

30

180

1 hr

Elecric Kettle

1000/ 2000

30 to 60

180 to 360

1 hr 30 min

Mixer - Juicer (Big)

450

13.5

81

2 hrs 13 min

Washing Machine
Automatic	325/ 1000	13.5 to 21	81 to 126	3 hrs 5 min to 5hrs
Semi-Automatic	200	6	36	5 hrs

Vacuum Cleaner

700 - 750

21 to 22.5

126 to 135

10 hrs 26 min 1 hrs 20 min

Radio

15

0.45

2.7

66 hrs 40 min

Tape Recorder

20

0.6

3.6

50 hrs

TV

60 to 120

1.8 to 3.6

10.8 to 21.6

16 hrs 40 min to 8 hrs 20 min

Video

40

1.2

7.2

25 hrs

Mosquito Repellant

5

0.15

0.9

200 hrs

Water Purifier

25

0.75

4.5

40 hrs

Computer

100/ 150

3 to 4.5

18 to 27

10 hrs to 6hrs 40 min