SIPSIP Tools & SIP Spare Parts   SIP Industrial Products UKSIPuk.co.uk Homeall types of welders + accessoriesspecial offerscompressors + air tools + accessoriespetrol + electric pressure washers + accessoriesgas + diesel + electric industrial heatersautomotive + engineering workshop equipment + accessoriesall type of woodworking machinery + accessoriespetrol + electric water pumps + accessoriespetrol + diesel generators + accessoriesaccessories for all SIP productsspares for all SIP products
 
 
SIP Industrial ToolsSIP shopSIP special offersall types of welders + accessoriescompressors + air tools + accessoriesautomotive + engineering workshop equipment + accessoriesgas + diesel + electric industrial heatersall type of woodworking machinery + accessoriespetrol + electric water pumps + accessoriespetrol + electric pressure washers + accessoriespetrol + diesel generators + accessoriesaccessories for all SIP productsspares for all SIP products
Credit Cards Accepted By Sage Pay
Sage Pay Secured : Highest Level of Encryption for your safety and peace of mind
Follow Sipuk.co.uk On Twitter  Sipuk.co.uk Facebook 
 

Choosing the right Generator for your needs


Generators fall into 2 basic groups

Leisure and Home use

Industrial/Site use

There are certain key features that you will need your Generator to have when selecting a product for either of these groups.


Leisure and Home use.
This is a product that will typically be used either in camping, caravan, small exhibition situations and around the home and office. Key features required will include silent or quiet running, weight and size, ease of transportation, run time, 230volt and 12volt output and maybe Inverter technology*

Industrial/Site use.
This is a product that will typically be used in the work place or on site where the output is restricted to 110volt. Key features again can also be silent or quiet running, ease of transportation, low oil warning systems, three phase supply, petrol or diesel powered, run time and very importantly robustness.

Inverter Technology*
If you are powering a TV, computer or other appliances requiring stable voltage and frequency output then it is advised that you choose a product featuring Inverter technology* We suggest you check with the appliance manufacturer.


Calculate Total Power Output Required.
Once you have decided the type of machine that best meets your needs you then need to calculate the power output that you require depending on the appliances that you intend to use. This task may seem a little daunting but is actually quite simple. The following 4 steps will help you achieve this.

A. Identify the tools and appliances that you will power from the Generator

B. Determine the required wattage for each item.

C. Total the wattage required to power your identified items simultaneously. (Allowing extra for motor starting). However, if you have an appliance with a high wattage but will not be used continuously this can be considered in your calculation. (Example) When in your caravan, turn your lights and TV off when you need to use the microwave!!

D. Choose a Generator that has continuous rated watts that meets or exceeds this total.

 

Wattage Table.
To help you identify the wattage of the tools and appliances that you need to power from the Generator please use this table. However, please note that the watt’s shown are only an average recommendation, therefore please check your items before use.

Appliance

Watts

Fluorescent Lamp

35w

Light Bulb

40/60/100w

Control Heating Pump

100w

Video*

Palm Sander

175w

Radio / Hi-Fi

200w

Refridgerator**

Slow Cooker

Colour TV*

250w

VCR*

300w

Printer

350w

String Trimmer

Bench Grinder

400w

Computer*

13mm Drill

Jigsaw

Orbital Sander

450w

Floor Lamp

500w

Hedge Trimmer

4" Angle Grinder

550w

1/3 HP Airless Sprayer

600w

13mm Hammer Drill

Telefax

Deep Freezer**

700w

Hammer Drill

Planer

Appliance

Watts

 

5" Circular Saw

750w

5" Angle Grinder

1000w

Hairdryer

Lawn mower 10" Hover

Router

Belt Sander

1050w

Vacuum Cleaner

1100w

Coffee Maker

1200w

Steam Iron

1250w

Cement Mixer

1320w

10-16" Chain Saw

1500w

600w Microwave

Hot Air Gun

Portable Heater

Photocopier

1600w

8" Floor Sander

2000w

Air Compressor**

2200w

12" Grinder

2500w

Kettle

Fan Heater

3000w

Hammer/Breaker

Arc Welder -130A**

3500w

1HP Pressure Washer

Washing Machine

4000w

 


** MOTOR STARTING

Motor Starting is an important consideration when buying a Generator. Keep in mind that induction-type motors, like those that run sump pumps, refrigerators and compressors typically require 2-3 times their listed running watts to start. Below is a chart you can use to determine how many watts you will need to start up motors of various sizes and types.
Note: Power tools using universal commutator motors do not require additional startup power.

Starter Chart
Motor SizeWattsWatts Required
To Start Motor

1/8 HP

275w

850w

1/6 HP

275w

850w

1/4 HP

400w

1050w

1/3 HP

450w

1350w

1/2 HP

600w

1800w

3/4 HP

850w

2600w

1 HP

1110w

3300w

2 HP

2200w

6600w



 

Convert kVA to watts

For DC application: 2.0 kVA = 2.0 kW or 2000 watts.


For AC equipment, it depends on the power factor (PF)
kVA x PF = kW.
kW x 1000 = watts.

Resistance type loads have a power factor near 1.00,
so 2.0 kVA = 2.0 kW or 2000 watts.

Motors may have a power factor closer to 0.85.
In that case 2.0 kVA x 0.85 = 1.7 kW or 1700 watts.

Conversion Guide
kVA to kW

 
kVA
==> kW
 

 

 





SIP Electric Power Generators
View Shopping Basket : No Obligation To Buy
Items:
Value:
Pay at Checkout
SIP free delivery over £100
SIP Generators Free Delivery*
SIP Spare Parts. Genuine SIP Spare Parts
SIP Generator Spare Parts
generator chartbtu calculatorconversion tablesdeliveryfeedbackcontact usemail us
 
 
 
SIP Power Tools : Quick Menu
  
  
Cookies In Use - Cookie Policy
 
[ Sitemap ] [ Shop ] [ About Us ] [ Advanced Search ] [ View Basket  ] [ Checkout  ] [ Contact Us ] 

*UK Mainland Excluding : Inner London post codes, Northern Scotland post codes, Islands of Scotland, Channel Islands, Isle of Wight, Isle of Man, Nth Ireland etc.,