LIFAN Power USA LF4250EPL, Инструкция по эксплуатации и руководство пользователя

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CONVERTING AMPS OR HORSEPOWER INTO WATTS
If necessary, uses these formulas:
Watts = Amps x Volts
Running Watts* = Horsepower x 932** (for motors)
Remember, this worksheet lists
average power requirements a particular manufacturer's device may use more or
less than the listed wattage.

Add a 10% correction factor to your totals to help overcome this uncertainty.
If your customer plans to operate devices that use electric motors, list both the starting and running requirements of
each.

Starting requirements of some devices maybe significantly higher than their running requirements . This
higher demand must be considered when estimating your power needs. Some small, universal motors —
which do not draw a heavy starting load (drills, small saws, blenders, etc.) — require very little extra current
for starting.
When listing items that use motors, take them in the order of highest-to-lowest starting requirements, as shown in
the example below. Motor A, for instance, has a
starting requirement of 2,600 watts, so it's listed first, followed by
Motor B at 1,300 watts, and Motor C at 1,000 watts.
MOTOR/
DEVICE
STARTING
WATTS
RUNNING
WATTS
Motor A 2,600 850
Motor B 1,300 600
Motor C 1,000 750
NO ELECTRIC MOTORS
If your list does not include any devices that use electric motors, simply add the power (running) requirements of all
the items on your list to obtain the maximum power needed.

For example, if you intend to use only an electric skillet, a 100-watt light and a heating pad (as shown below),
the maximum power requirement would be 1,655 watts. In this case, a generator like the EF2600, that can
produce 2,300 watts rated output, is recommended.
DEVICE WATTS
Electric Skillet 1,500
Light 100
Heating Pad 65