Generator loading guidelines – Country Home Products DR ALL-TERRAIN FIELD and BRUSH MOWER User Manual

Page 25

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Generator Loading Guidelines


Capacity

Make sure the Generator can supply
enough rated (running) and surge
(starting) watts for the items you will power
at the same time. Follow these simple
steps:

Select the items to be powered at the same
time.

Total the rated (running) watts of these
items. This is the amount of power the
Generator must produce to keep the items
running (

Table 1 – Wattage Reference

Chart

).

Estimate how many surge (starting) watts
that will be required. Surge wattage is the
short burst of power needed to start electric
motor-driven tools or appliances such as a
circular saw or refrigerator. Since all motors
do not start at the same time, total surge
watts can be estimated by adding only the
item(s) with the highest additional surge
watts to the total rated watts from Step 2.

Example:

Tool

or

Appliance

Rated

(Running)

Watts

Additional

Surge

(Starting)

Watts

Sprayer

600

1200

Light – 75W

75

-

Refrigerator

800

1600

Freezer

500

-

Television 500

-

2475 Total 1600 Highest

Running Watts Surge Watts

Total Rated (Running) Watts = 2475
Highest Additional Surge Watts = 1600

Total Generator
Output Required

= 4075

Table 1-Wattage Reference Chart

Tool or Appliance

Rated*

(Running

Watts)

Additional
Surge
(Starting
Watts)

Job Site

Circular Saw

1500

1500

Electric Drill-1/2HP

1000

1000

Table Saw - 10"

2000

2000

Air Compressor

2500

2500

Airless Sprayer-1/3 HP

600

1200

Reciprocating Saw

960

960

Miter Saw - 10"

1800

1800

Table Planer - 6"

1800

1800

Work Light-Quartz
Halogen

1000 -

Essentials

Light Bulb – 75Watt

75

-

Deep Freezer

500

500

Refrigerator/Freezer 18
Cu. Ft.

800 1600

Water Well Pump-
1/3 HP

1000 2000

Sump Pump

800

1200

Water Heater-40 Gal.

4000

--

Kitchen

Coffee Maker

1500

-

Microwave Oven

1000

-

Hot Plate

2500

-

Electric Stove-
Single Element

1500 -

Heating/Cooling

Furnace Fan-1/2 HP

800

1300

Window Fan

300

600

AC - 10,000 BTU

1200

1800

Family Room

Color TV-27"

500

-

PC w/17" Monitor

800

-

VCR 100

-

Other

Garage Door Opener

480

520

AM/FM Clock Radio

300

-

Security System

180

-

* Wattages listed are approximate only. Check tool or

appliance for actual wattage.

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