HERES THE TABLE, PROCEDURES AND FORMULA:
TABLE OF STANDARD WATTAGE OF APPLIANCES AND EQUIPMENTS
|
APPLIANCE OR EQUIPMENT |
WATTAGE |
HOURS/DAY USED |
|
1 HORSE POWER MOTOR(JETMATIC) |
746 W |
|
|
1/3 HORSE POWER MOTOR |
248 W |
|
|
AIRCONDITIONING UNIT (1hp) |
1420 W |
|
|
AIRCONDITIONING UNIT (2hp) |
3358 W |
|
|
REFRIFERATOR |
250 W |
|
|
RICE COOKER |
450 W |
|
|
COMPUTER SYSTEM |
380 W |
|
|
STOVE |
2200 W |
|
|
TURBO BROILER |
1000 W |
|
|
TV SET |
3OO W |
|
|
VACUUM CLEANER |
400 W |
|
|
WASHING MACHINE |
585 W |
|
|
WATER HEATER |
3000 W |
|
|
WELDING MACHINE |
8000 W |
|
|
BLENDER |
300 W |
|
|
BREAD TOASTER |
150 W |
|
|
CEILING FAN, 2 BLADER |
100 W |
|
|
CEILING FAN, 3 BLADER |
140 W |
|
|
CEILING FAN, 4 BLADER |
160 W |
|
|
CLOTHES DRYER (HEATER) |
1600 W |
|
|
CLOTHES DRYER (SPIN MOTOR) |
250 W |
|
|
FLAT IRON |
1000 W |
|
|
COFFEE MAKER |
600 W |
|
|
COMPUTER PRINTER |
75 W |
|
|
DESK FAN 10” |
50 W |
|
|
DESK FAN 12” |
60 W |
|
|
DESK FAN 18” |
120 W |
|
|
DESK FAN 20” |
175 W |
|
|
EXHAUST FAN |
92 W |
|
|
FLOOR POLISHER |
200 W |
|
|
FLUORESCENT SET 20 W |
32 W |
|
|
FLUORESCENT SET 40 W |
53 W |
|
|
OVEN TOASTER |
750 W |
|
|
OVEN, MICROWAVE |
1000 W |
|
|
HAIR DRYER |
350 W |
|
|
POPCORN POPPER |
1200 W |
|
|
RADIO |
50 W |
|
|
RADIO STEREO |
200 W |
|
|
TURBO BROILER |
1000 W |
|
|
FREEZER 8 CU.FT |
160 W |
|
|
FOOD MIXER AND BLENDER |
450 W |
|
|
GRILLER |
1200 W |
|
|
MEAT CHOPPER |
700 W |
|
|
STOVE, CALROD 6” |
1150 W |
|
|
STOVE, NICHROME |
2000 W |
|
|
VACUUM CLEANER |
400 W |
|
|
INCANDESCENT LAMP |
10W – 100W |
|
|
RANGE |
1300 W |
|
|
AMPLIPIER |
250 W |
|
NOTE: The no. of hours used per day is depends to the users or consumers.
FORMULA:
WATTAGE OF APPLIANCE X NO.OF HOURS USED/DAY X 30 DAYS( for 1 month)
1000
EXAMPLE:
WHERE: FLUORESCENT SET 40 W – 53W
COMPUTE FOR A MONTH – 30 DAYS
CONVERSION OF WATT INTO KILOWATT – 1000 (CONSTANT)
40W X 8HRS X 30 DAYS
1000 = 9.6 KW (CONSUMED IN 30 DAYS)
MR. JUNI D. ROSARIO
By: Juni D. Rosario | Teacher I | Bataan National High School | Balanga City, Bataan
