What's the Difference Between All Copper Generator and Half Copper Generator

Jul. 08, 2021

When customers purchase diesel generators, they are more or less exposed to the concepts of all copper brushless generator and brush generator. What does all copper brushless generator mean? What are the advantages? Why is it more expensive?At present, the common brushless generators and semi copper and semi aluminum generators on the market are all the same. Next, Guangxi Dingbo Power Equipment Manufacturing Co., Ltd., a professional generator manufacturer to introduce the differences between all copper brushless generators and semi copper motors.


We all know that diesel generator set is assembled by diesel engine (diesel engine) and generator (motor), and the manufacturing cost of motor, namely generator, directly affects the final price of diesel generator set. Of course, the price of all copper brushless generator is obviously higher than that of brush generator.


Difference one: pure copper wire generator is more energy-saving. There is a positive proportion between the resistance and the heating of the circuit components, and the larger the resistance is, the larger the heating is. Pure copper wire generator, pure copper wire than aluminum wire resistance is small, low heating, current unobstructed, aluminum wire resistance is high, resulting in lower power conversion factor, popularly speaking is more fuel-efficient.


Difference two: pure copper core generator is more silent. The noise energy will be doubled when the noise is increased by 3 dB on average. The noise of aluminum wire motor is 7 dB higher than that of copper wire motor, so the noise of aluminum wire generator is more than twice as much as that of pure copper generator.

What's the Difference Between All Copper Generator and Half Copper Generator


Difference 3: all copper generator is more durable. The resistivity of copper is different from that of aluminum, which is higher than that of copper. That will lead to the high calorific value of aluminum wire in use, so it is easy to burn the motor. Moreover, the welding of aluminum and copper can not be naturally integrated, and the connection point of power line is easy to be burned, which leads to the overall life of aluminum wire motor is far less than that of pure wire motor.


The stator and rotor of pure copper diesel generator set are made of copper, which can work continuously for more than ten hours without abnormal heating. It is absolutely the first choice for the main power supply.


So in the choice of diesel generator,we suggest that you choose all copper diesel generator. Of course, if the diesel generator set is used as a backup power supply, the power is small and does not need to run for a long time, you can also choose the semi copper diesel generator set with lower price.Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. has a modern production base, professional R & D team, advanced manufacturing technology, perfect quality management system, sound after-sales service guarantee, from product design, supply, commissioning, maintenance, to provide you with a comprehensive, intimate one-stop diesel generator solutions.If you want to buy diesel generator through Dingbo Power, please contact us by email dingbo@dieselgeneratortech.com.

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