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Have you looked on the genny for a specification plate. if there is one, it should state the power rating and from this you can calculate the current by dividing it with the voltage. Or it might even give a current rating.
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240V times 40 Amps = 9600 Watts
So, 9600 watts is the minimum you will need (note 10,000 watts would commonly be referred to as 10 KW).
But here are some things to consider.
The big number on the side of the generator is often the maximum surge wattage that the generator can supply. If you need to run at full load for any length of time (more than a second or two), then make sure the generator is rated for 9600 W or more "continuous".
Second, make sure the 240V outlet on the generator can carry the full load. It probably can, but it's possible that the 240V outlet will have say a 30 amp breaker on it.
If you need to start a large motor (maybe on an air compressor), the starting current can be VERY high. To start an electric motor, you will likely need a generator that is 2 or 3 times bigger than is needed to run the motor.
Finally, inexpensive generators may exaggerate their ratings a bit. If you are running very close to the generators maximum rating for extended periods, you may blow the breakers, or overheat the unit. It's also likely that the voltage will drop a bit as you approach the maximum output. Low voltage can damage some things.
What else can I help you with?
Will a 240v 60Hz generator work in a 230v 50Hz home?
No, you cannot run a 120v 60Hz generator at 230v, 50Hz. and No, you cannot power a 230v device without a 120v source unless it clearly states you can. Depending on the device sensitivity, you may or may not be able to power it off of the wrong power frequency. You'll need to carefully check the specs on your device.
Will A 3000 watt generator can run a 2 HP air conditioner?
Since watts are equal to volts times amps it is hard to say if a 2000 watt generator will be enough. If you know the amperage of the A/C then using the formula Amps = Watts/ Volts. 2000/110 = 18 amps. If the A/C draws more that 18 amps then a 2000 watt generator will not be large enough. To find the generator size you will need, just use the same formula and try different generator wattages until you find one that is about 5 amps higher than the A/C amps.
What size of generator will you need to run a party in a 12x6m marquee including 2 large speakers and some lights?
For a party in a 12x6m marquee with 2 large speakers and lights, you would likely need a generator with a capacity of at least 5-7 kW to ensure sufficient power to run the equipment without overloading the system. It is recommended to consult with a professional electrician or generator supplier to determine the exact size needed based on the specific power requirements of your equipment.
What size generator to produce 50 amps?
To completely power everything you would need a 12KW generator. However in an emergency you can live with a 5.5KW generator. You will not however be able to run an electric oven at all. To run an electric water heater almost everything else will have to be shut off. You will have to ration the power.
Which diode is used to convert 230v ac to 230v dc?
A: Nobody should give you an answer for the simple fact there is no mention of current requirement. Let me try this minimum need is a reverse breakdown voltage of 648.60 volts. for 1 amp try 1n4007.
What equipment do I need to start a mobile paper shredding business?
You simply need an industrial paper shredder and a generator to power it. Then you need to have a truck or step van large enough to carry these.
Will using a transformer to convert 230V to 12V DC consume more energy than using a few capacitors and resistors without a transformer?
no, the transformer is much more efficient <><><> HOWEVER- a transformer only changes the voltage of AC current- it does not change it to DC. You will still need diodes or rectifiers. You can also use a motor/generator- a 230v AC motor turns a 12 v DC generator.
How do you get 1 phase 230V from 3 phase 230V?
I depends on what you are connecting to it but you only need 1 of the phases providing you can get to a neutral
Generator Repair?
form_title=Generator Repair form_header=8933 Please state which type of generator is in need of repair.*= () Portable () Fixed What is the reason for the generator repair?*= () General maintenance () Not enough power () Won't start () Other
How large of a generator do you need to run your sump pump?
See discuss question below.
What size generator do you need for 1986 Ford Real Lite motor home?
A 1986 Ford Rel Lite motor home may need to be able to run multiple appliances. A 4kw generator will be powerful enough to run the necessities with no issues.A 1986 Ford Rel Lite motor home may need to be able to run multiple appliances. A 4kw generator will be powerful enough to run the necessities with no issues.A 1986 Ford Rel Lite motor home may need to be able to run multiple appliances. A 4kw generator will be powerful enough to run the necessities with no issues.A 1986 Ford Rel Lite motor home may need to be able to run multiple appliances. A 4kw generator will be powerful enough to run the necessities with no issues.A 1986 Ford Rel Lite motor home may need to be able to run multiple appliances. A 4kw generator will be powerful enough to run the necessities with no issues.A 1986 Ford Rel Lite motor home may need to be able to run multiple appliances. A 4kw generator will be powerful enough to run the necessities with no issues.A 1986 Ford Rel Lite motor home may need to be able to run multiple appliances. A 4kw generator will be powerful enough to run the necessities with no issues.A 1986 Ford Rel Lite motor home may need to be able to run multiple appliances. A 4kw generator will be powerful enough to run the necessities with no issues.
What size generac generator is recommended for a hospital and what would be its price?
For a hospital you would need a generac generator with a size range of 601-6000 kW to have enough powering ability for a large place such as a hospital. The average price for a generac generator that size is going to get expensive. I am not positive how much i did some research on it and could not seem to find a dealer or price.
What communication do laptop power adapters Need to?
The power adapter need 230v, 50Hz supply
What size petrol generator to drive a electric motor to move a car?
A motor driving a generator to operate an electric car does not need to be as large as an engine that normally drives a car. This is because the engine must be made to provide the maximum power that the car requires wheras the generator motor only needs to provide enough to charge the batteries.The actual size depends on the size of the car and the batteries used.
Can you get a wind generator for your apartment?
There is a wind generator on the market small enough for an apartment. It is called the Greenerator. The only problem is it would need to be installed on the roof of the building which could cause problems for strata.
Will I need a generator if I am using solar power?
This depends on how many solar panels you have, and how large your battery bank is. If you have enough panels to keep a large battery bank charged, one that will run for several days without recharging, you don't need any other power. However, a large battery bank is expensive. Your best bet is to have a wind or fuel generator to keep your batteries charged up on the days the sun isn't shining. If you are using solar power as your only means of electricity then yes you will need a generator. Remember you only get electricity if it is day light out. However you can get a system of batteries that will allow you to store electricity that can then be used throughout the night as long as the charge holds up. A back up generator is always a good idea if you rely soley on solar power.
What is the best kind of backup generator for my home?
You would need a small portable generator, either gas or diesel powered, and powerful enough for the amount of electrical power required by the appliances you plan to use with it.
