POWER IN
PUT TEST (110-120V):
RATING (CSA
22.2 109-M1981):
UL 710B Sec. 44
(6.2)
METHOD
[X] The supply voltage was adjusted to voltage and frequency as noted in
“General Test Considerations”, [_240_ V], [_60_ Hz].
[ ] The supply voltage was voltage adjusted to the mean of the rated
voltage range at rated frequency, [___ V], [___ Hz].
The power input was measured with the appliance at the intended operating
temperature under full-load conditions.
[For appliances incorporating a general-use receptacle connected to the same
electrical source supplying the appliance]
[ ] The added load placed on the receptacle was 80 percent of the
current rating of the receptacle.
[ ] The added load placed on the duplex receptacle was 100 percent of
the current rating of the receptacle.
[ ] The added load placed on the receptacle was the specific marked load
intended to be used during operation.
[ ] To determine the proper test voltage for the Normal Temperature and
Abnormal Heating Tests, the voltage was then adjusted to the value necessary
to cause the appliance to draw its rated [current] [and] [power].
[Test to determine proper test voltage for c-UL testing]
[ ] The supply voltage was adjusted to the increased test voltage as
noted below. Following the test at increased test voltage, the supply
voltage was adjusted to the value necessary to cause the appliance to draw
the increased test [current] [and] [power], calculated as specified below.
Increased Test Voltage (V
t
): 125V for appliances rated between 110V-125V.
Increased Test Current (I
t
): I
r
(V
t
/V
r
) = _________ A
Increased Test Power (W
t
): W
r
(V
t
/V
r
)
2
= _________ (W)(kW)
Where V
r
, I
r
, and W
r
, are the rated voltage, current, and power of the
appliance, respectively. Note: when the appliance is rated for a range
of voltages, the mean of the range is to be used as V
r
.
PARAMETERS
Appliance Ratings:
Volts: _208/240__; Current: _28.8_ A; Power: __6900__ W
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