What Size Generator To Run 2.5 Ton Ac Unit
What size generator does the central air conditioning system run? 3
Can a 10,000 watt, 50 MP generator run my 2.5 ton central air unit without anything else?
updateThis unit is a complete outdoor packaging unit.
Your air conditioner may have a label on it.
Search for ____ F.L.A (all load amplifiers).
This is fine if it is less than 50, but you should also consider the amperage of the indoor air conditioning system. It should also have a tag.
Another thing that is not mentioned is that it is better to run the generator at 50% of its rated power at all times (while running) ... but not more than 80%. I will not repeat what others have said because they gave good advice ... let's say you need a 5000 watt generator to run on AC ... and during AC runtime, you need 4000 watts You have to say (just drag these numbers here ..) You really have to have an 8000 watt generator, so if everything runs normally it uses only 50% of the generator capacity ... ( If you do this the generator will cool and run longer). Use a generator of at least 6000 watts (approximately 20% larger). Another problem, do not turn on the AC and the refrigerator at the same time ... (both appliances are on and off at the same time ... this can potentially damage the generator by stopping it. Compressor high power (Watts) when running and anything heated by electricity consumes a lot of watts ... electricity (unless you measure the generator correctly, of course ...) if you have a generator Need to save money on the project, so turn off the AC and maybe turn on some fans.
The 10 kVA generator is not suitable for 2.5 ton central alternating current. Just to be on the safe side, I would bet at least 15 kVA. 10kVA is not enough. The 2.5 ton edge current will reach 110A with a peak of 17 kW UT. It also depends on the year or performance of your air conditioner. Some models require a 20 kVA generator.
Thumb rule: If the AC breaker trips 40A or less, that's fine.
(You need space for the compressor).
Otherwise, increase the power load of the AC fan.
At 225% of compressor operating current.
When the result is less than 50 A. You are ready to go.
2 tons
