4-5. Generator Power Curve

The ac generator power curve shows the generator power avail- able in amperes at the receptacles.

AC VOLTS

300

250

10,000 watts

216

200

150

100

50

0

0

10

20

30

40

50

60

70

80

90

 

 

 

AC AMPERES

 

 

 

 

Ref. 204 922

4-6. Duty Cycle

100% Duty Cycle at 280 Amperes DC

Duty cycle is the percentage of 10

 

minutes that unit can weld at rated

 

load without overheating.

Y Exceeding duty cycle can damage unit and void warranty.

 

 

 

 

 

Continuous Welding

 

 

 

. AC output is not available on all

 

 

 

 

 

 

 

 

models.

 

 

 

 

 

 

 

 

 

 

 

 

350

 

 

 

 

 

 

 

 

 

 

 

300

 

 

 

 

 

 

MIG/FCAW

 

 

 

 

 

 

 

 

 

 

 

 

 

AMPERES

 

 

 

 

 

 

 

 

STICK

 

 

250

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WELDING

200

 

 

AC WELD

 

 

 

 

 

 

150

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

0

10

20

30

40

50

60

70

80

90

100

 

 

 

 

% DUTY CYCLE

 

 

 

 

 

OM-4407 Page 12

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Image 16
Miller Electric 301 G, DC, Trailblazer DC manual Generator Power Curve, 100% Duty Cycle at 280 Amperes DC