Operation
4–4 975-0166-01-01
Inverter Loads
The XPower 1500 will operate most AC loads within its power rating of
1500 watts. However, some appliances and equipment may be difficult to
operate, and other appliances may actually be damaged if you try to
operate them with the XPower 1500. Please read “High Surge Loads” and
“Trouble Loads” carefully.
High Surge Loads
Some induction motors used in freezers, pumps, and other motor-operated
equipment require high surge currents to start. The XPower 1500 may not
be able to start some of these motors even though their rated current draw
is within the inverter’s limits. The XPower 1500 will normally start
single-phase induction motors rated at 1/2 horsepower or less.
Trouble Loads
Some appliances, including the types listed below, may be damaged if
they are connected to the XPower 1500:
• Electronics that modulate RF (radio frequency) signals on the AC line
will not work and may be damaged.
• Speed controllers found in some fans, power tools, kitchen
appliances, and other loads may be damaged.
• Some chargers for small rechargeable batteries can be damaged. See
“Precautions for Using Rechargeable Appliances” on page viii for
details.
• Metal halide arc (HMI) lights can be damaged.
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CAUTION: Equipment damage
The output of the inverter is non-sinusoidal. Some equipment may be damaged
by the XPower 1500’s modified sine wave output.
Important:
If you are unsure about powering any device with the XPower
1500, contact the manufacturer of the device.
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