Company Mission Cowpower Generators Ltd have diesel generators, single phase generators & 3 phase generators, generators of all sizes that will provide reliable immediate power generation to electricity dependant businesses by providing quality generators from experienced manufactures at the BEST PRICE while offering the BEST SERVICE consistently by a dedicated team. Cowpower Generators Ltd endeavours to be the number one leading Power Generation supply companies in New Zealand.  
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Best price-Best Service- Try Us First  Cowpower Generators Ltd has become one of NewZealand’s leading generator suppliers to a wide range of clients spanning the agricultural industry, industrial, horticultural,domestic and public service providers. since 2007 cowpower Generators Ltd have been driven to offer our clients a cost efficient power generation with second to none after sales parts and service operation. Situated in Makarewa 10km north of Invercargill Cowpower Generators Ltd base contains Stock, Parts and Service department.  The Makarewa site staffed by a dedicated team to ensure the upmost service possible to our clients. Cowpower Generators Ltd was formed, owned and operated by two New Zealanders who needed to ensure there business maintained power in times of uncertain power supply by their providers. Cowpower Generators Ltd supplies a range of generators span from 6kw residential model to 800kw heavy industrial model with every size in between. Providing generators powered by Ricardo (UK), Cummins (US), and Kubota (JAP) diesel engines.Available as manual and auto start-stop Generators.
Home Generator Type Ricardo series Other Generator Series Control Systems & Trailers Generator Spare Parts Contact us Inquiry Welcome Generator Types
Generator sets produce either single or three phase power. Choose a single phase set if you do not have any motors above five horsepower. Three- phase power is better for motor starting and running. Most homeowners will require single phase whereas industrial or commercial applications usually require three phase power. Three phase generators are set up to produce 400/420 volts. Single- phase sets are 230/240. Use the low voltage to run domestic appliances and the high voltage for your motors, heaters, stoves and dryers.
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Cowpower Generators Ltd
Sizing a Generator Getting a generator that can handle all your power generation needs is one of the most critical aspects of the purchasing decision.  Whether you are interested in prime or standby power, if your new generator can't meet your specific requirements then it simply won't be doing anyone any good because it can put undue stress on the unit and even damage some of the devices connected to it.  Unfortunately.......
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Why to Choose diesel Generator In today's world, where fuel prices are increasing as a consequence of spiraling demand and diminishing supply, you need to choose a cost effective fuel to meet your needs. Thanks to the invention of Rudolph Diesel, the diesel engine has proved to be extremely efficient and cost effective.  Diesel fuel is priced moderately, i.e. more energy can be extracted from diesel as compared with the same volume of Petrol. Therefore, diesel engines in automobiles provide higher kms, making it an obvious choice for heavy-duty transportation and equipment. Diesel is heavier and oilier compared with Petrol, and has a boiling point higher than that of water.  And diesel engines are attracting greater attention due to higher efficiency and cost effectiveness. .......
more info KiloWatt (KW)
Kilowatt is power needed to do work at the rate of 1000 joules per second.