The power generation efficiency and service life of diesel generator sets are related to the quality of the generator sets themselves. Many times, we often use the engine as a reference for purchasing, ignoring the motor itself. In this article, the editor of Yibo Power will introduce the difference between full copper and half copper motors. It is recommended to compare from multiple dimensions when purchasing a generator set, so as to buy a generator set that is suitable for your own use.
1. Conductivity
All copper generator set: refers to a generator whose stator and rotor windings are all made of pure copper material. Copper has better conductivity than aluminum, and all copper generators have lower resistance, higher current transmission efficiency, and can provide more stable power output.
Half copper generator set: usually refers to the stator winding of the generator using copper material, while the rotor winding or other parts use aluminum or copper-clad aluminum material. Aluminum has poor conductivity and high resistance, which can easily lead to energy loss and affect the efficiency of the generator set.
2. Heating and heat dissipation
All copper generator set: Copper has excellent thermal conductivity, which can quickly dissipate heat, reduce the temperature rise of the generator set, and extend the service life of the equipment.
Half copper generator set: Aluminum has poor thermal conductivity, which can easily cause equipment overheating, especially during high load operation, which may affect the stability of the generator set.
3. Durability
All copper generator set: Copper material has strong corrosion resistance and oxidation resistance, longer service life, and is suitable for long-term high load operation.
Half copper generator set: Aluminum material is prone to oxidation, especially in humid or high-temperature environments, resulting in poor durability and may require more frequent maintenance.
4. Efficiency and performance
All copper generator set: Due to the excellent conductivity and thermal conductivity of copper, all copper generator sets have higher efficiency, can provide more stable voltage and frequency, and are suitable for occasions with high requirements for power quality.
Half copper generator set: The efficiency is relatively low, especially during high load operation, where voltage fluctuations or frequency instability may occur.
5. Cost
All copper generator set: Copper material costs are relatively high, so the price of all copper generator set is usually expensive, but its long-term operating cost is low because of its high efficiency and strong durability.
Half copper generator set: The cost of aluminum material is relatively low, so the price of half copper generator set is relatively cheap, but its long-term operating cost may be high due to its low efficiency and high maintenance frequency.
6. Weight
All copper generator set: Copper has a high density, so all copper generator sets are usually heavier and suitable for fixed installation.
Half copper generator set: Aluminum has a lower density, so half copper generator sets are lighter and suitable for situations that require mobility or portability.
As a diesel generator manufacturer, Yibo Power has gained the trust of many customers in recent years with its excellent product quality, rich experience and technology, and perfect service system. If you have any questions about the unit, please feel free to consult us: www.sdybpower.com
