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Home > Products > Permanent Magnet Generator >
100% Copper Winding Permanent Magnet Generator with 12000 RPM High Speed and Custom Color Options

100% Copper Winding Permanent Magnet Generator with 12000 RPM High Speed and Custom Color Options

100% Copper Winding Permanent Magnet Generator

12000 RPM PMG

Custom Color Permanent Magnet Alternator

Brand Name:

Greef

Certification:

CE

Model Number:

GDF

Contact Us
Request A Quote
Product Details
Features:
Fuelless Green Energy
Winding Material:
100% Copper
High Speed:
12000RPM
Coolingmethod:
Air-cooled Or Water-cooled
Rated Frequency:
50Hz/60Hz
Colour:
As Your Request
Portection Grade:
IP 54
Shaft Type:
Vertical/horizontal
Highlight:

100% Copper Winding Permanent Magnet Generator

,

12000 RPM PMG

,

Custom Color Permanent Magnet Alternator

Payment & Shipping Terms
Minimum Order Quantity
1 Set
Price
Negotiable
Packaging Details
Foam+plywooden Case
Delivery Time
25 Working Days
Payment Terms
T/T
Product Description
100 Percent Copper Winding Material Permanent Magnet Generator
Permanent Magnet Generator technical diagram showing internal components and construction
Product Overview

The fundamental concept behind a permanent magnet generator is that its rotor incorporates permanent magnet materials, which produce a steady magnetic field. This constant magnetic field is essential for the generator's operation.

When a prime mover—such as a wind turbine, water turbine, or engine—causes the rotor to spin, the magnetic field rotates along with it. As this rotating magnetic field passes through the conductors within the stator windings, it interacts with them dynamically.

Based on the principles of electromagnetic induction, the motion of the magnetic field relative to the stator windings induces an electromotive force (EMF) within those windings. Once an external electrical circuit is connected to the generator, this induced EMF drives current through the circuit, thus delivering electrical power.

Key Features
  • High efficiency design ensuring optimal performance while minimizing energy consumption
  • Power-saving capabilities for environmentally friendly and cost-effective operation
  • High power factor maximizing electrical power utilization and reducing wasted energy
  • Compact size for easy integration into various systems with limited space requirements
  • High power density delivering robust performance in a compact package
  • Large starting pitch enhancing startup capabilities for smooth and reliable operation
  • Low noise levels and minimal temperature rise during operation
  • High reliability guaranteeing consistent performance with minimal maintenance
  • Smooth torque and speed control paired with high rigidity for operational stability
Technical Specifications
Rotation Speed Variable, Typically 300 to 3600 RPM
Power 20KW
Protection Grade IP 54
Shaft Type Vertical/Horizontal
Material Rare-earth Magnets (e.g., Neodymium)
Generator Type 3 Phase AC Permanent-magnet
Cooling Method Air-cooled or Water-cooled
High Speed 12000 RPM
Features Fuelless Green Energy
Rated Frequency 50Hz/60Hz
Applications
  • Wind Power Generation: Core component in direct-drive and semi-direct-drive wind turbines, known for exceptional efficiency at variable speeds
  • New Energy Vehicles: Used as primary traction motors or auxiliary generators in electric and hybrid cars
  • Marine Applications: Ideal for ship shaft generators and main/auxiliary power systems due to high reliability and minimal maintenance
  • Backup Power Systems: Essential in diesel and gas generator sets for responsive, stable emergency and standby power
  • High-Speed Applications: Suitable for microturbines and flywheel energy storage systems requiring rapid rotational speeds
  • Industrial Applications: Prized for high power density and exceptional reliability in special-purpose industrial settings
Customization Options

The Greef Permanent Magnet Generator (Model GDF) is CE certified and features rare-earth Neodymium magnets with low start torque and low speed capabilities, making it ideal for fuelless green energy applications.

Minimum Order Quantity: 1 set

Pricing: Negotiable based on requirements

Packaging: Protective foam and plywood cases

Delivery Time: 25 working days

Payment Terms: T/T (Telegraphic Transfer)

Packaging & Shipping

Each Permanent Magnet Generator is securely wrapped with protective materials and placed in sturdy, custom-designed boxes to prevent damage during transit. Clear labeling and handling instructions ensure safe delivery.

We offer reliable worldwide shipping through trusted carriers with tracking numbers provided. All shipments include proper documentation and comply with international shipping regulations for smooth customs clearance.

Send your inquiry directly to us

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