250kw/312.5kVA Three-Phase Four-Wire 100% Pure Copper Generator, Supporting Household, Agricultural and Mining Use, Complying with ISO Certification

250kw/312.5kVA Three-Phase Four-Wire 100% Pure Copper Generator, Supporting Household, Agricultural and Mining Use, Complying with ISO Certification. 100% Pure Copper Windings: Stator and rotor coils are made of 100% pure copper for superior conductivity and durability. Brushless Design: Eliminates brushes and slip rings, reducing spark corrosion, mechanical wear, and maintenance costs. H-Class Insulation: Provides high thermal resistance and reliability for long-term operation under heavy loads. Dual Frequency Options: Available in 50Hz/1500rpm and 60Hz/1800rpm to suit different regional power standards. Wide Power Range: Output capacity spans from 6kW to 2000kW, covering household, agricultural, and mining needs. Premium Steel Materials: Stator and rotor utilize No.800 cold-rolled silicon steel sheets for enhanced magnetic efficiency. IP22 Protection Class: Ensures safe operation against solid objects larger than 12.5mm and dripping water. OEM and ODM Services: Customization options available for frequency, phase, and speed to meet specific client requirements.