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| Power Load Chart UPS LOAD DEVICE
PC’s with 15’ monitor
PC’s with 17’ monitor
DOT Matrix Printer
Inkjet Printer
Laserjet Printer
CFL Bulbs | WATTAGE
225
350
140
75
840
11 to 21 | VA RATINGS
275-300
425
175
100
1050
20 to 30 | In the case of Bio medical equipments and certain specific instruments, VA rating should be calculated based on the actual specifications. INVERTER LOAD Incandescent bulbs
Tubelights
DOT Matrix Printer
Fans
TV
Stereo Systems
Mixer/ Blender/ Juicer
Electric Iron | 40/60/100
40
60
100-200
50-100
450
450 | 50/75/125
60-70
90
125-190
70-150
600
700 | SINE WAVE INVERTER LOADS Refrigerator
Air Conditioners
Vacuum Cleaner
Air Coolers
| 225-400
1500-2500
700
170-250
| 350-700
2500-4000
1100
260-400
| TIPS: - UPS/Stabilizer rating should be 20-25% higher than the total load to avoid UPS tripping on starting.
- For Semi-inductive and inductive loads, UPS rating should be 50% higher and also the battery capacity should be sufficiently high, to take care of the high current flow.
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