What is the difference between 12 volt power inverter and 24 volt power inverter?

-The difference between 12 volt power inverter and 24 volt power inverter is the type of battery you want to run your power inverter on.

 

What is the difference between Modified Sine power inverter and Pure Sine power inverter?


- Modified Sine Wave - (Power Inverter) If your equipment can accept some voltage fluctuation, consider a modified sine wave power inverter. This power inverter provides mobile power at a more affordable price and this power inverter comes in a full range of sizes. Most household appliances and electronics function perfectly on modified sine wave power inverter.

- Pure Sine Wave - (Power Inverter) If you want to run your equipment exactly to the manufacturer’s specifications, choose a true sine wave power inverter. With true or Pure sine wave power inverter, motor loads start easier and run cooler. Some equipment only operates properly with true sine wave power inverter, for example: power —laser printers, variable speed motors and digital clocks.

 

- Waveform is an important consideration when choosing a power inverter. Sine wave power inverter provides premium power that is identical to or even better than power supplied by your utility company. Modified sine wave power inverter provides good performance at a great value.

 

The total harmonic distortion, or THD, of a signal is a measurement of the harmonic distortion present and is defined as the ratio of the sum of the powers of all harmonic components to the power of the fundamental frequency.

 

Lesser THD allows the components in a loudspeaker, amplifier or microphone or other equipment to produce a more accurate reproduction by reducing harmonics added by electronics and audio media.

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Incandescent  

Compact Fluorescent   

LED Lights

25 Watt  

7 Watt 

2-3 Watt

40 Watt  

 9-11 Watt   

4-5 Watt

60 Watt  

13-15 Watt  

6-7 Watt

100 Watt 

25-30 Watt 

10-13 Watt

 

LED Tube

Fluorescent Tube

Rated power

18W

36W

Actual power measured

20W

45W

Energy used in 2 years (14hrs per day)

20 X 1/1000KW X 14hrs X 365days X 2yrs = 204KWH

45 X 1/1000KW X 14hrs X 365days X 2yrs = 460KWH

Electricity bill in 2 yrs (set $0.15/KWH)

204KWH x P7.00/KWH =P1,750.00

460KWH x P7.00/KWH =P3,220.00

LED energy cost saving in 2 years

P3,220.00 - P1,750.00 = P1,470.00

Parts Maintenance

Not Applicable

P144.00

Total cost saving of LED in 2 years

P1,470.00 + P144.00 = P1,614.00