SOME NOTES ABOUT POWER CORDS

Long or thin cords can require more wattage from a generator to power an electrical device. Figure 6 shows the recommended cords according to the power requirement of the electrical device. When using cords that exceed these specifications, allow for the electrical device to have a slightly higher rated wattage requirement.

Device Requirements

 

Max. Cord Length (ft) by Wire Gauge

 

Amps

Watts (120V)

Watts (240V)

#8 wire

#10 wire

#12 wire

#14 wire

#16 wire

2.5

300

600

NR

1000

600

375

250

5

600

1200

NR

500

300

200

125

7.5

900

1800

NR

350

200

125

100

10

1200

2400

NR

250

150

100

50

15

1800

3600

NR

150

100

65

NR

20

2400

4800

175

125

75

50

NR

25

3000

6000

150

100

60

NR

NR

30

3600

7200

125

65

NR

NR

NR

40

4800

9600

90

NR

NR

NR

NR

NR = Not Recommended.

Figure 6 - Maximum Extension Cord Lengths by Power Requirement

DC Usage

The DC outlet is for using any 12 Volt DC device, up to 8.3 Amps.

NEVER attempt to jumpstart a car with this generator.

Do not secure the generator with a chain or rope, which would prevent it from being moved in an emergency.

GEN3250 3250 Surge Watts/2500 Running Watts Portable Generator

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Buffalo Tools GEN3250 instruction manual DC Usage, Some Notes about Power Cords