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Low Start Torque 3 Phase AC Permanent Magnet Generator with IP54 Protection and NdFeB Magnets

Markenname:

Greef

Zertifizierung:

Model Number:

GDF

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Einzelheiten zum Produkt

Pole:

2-48

Aktueller Typ:

Wechselstrom

Portionsgrad:

IP 54

Produktname:

Permanentmagnet-Generator

Magnettyp:

NdFeB

Generatortyp:

3 Phase Wechselstrom Permanentmagnet

Kühlmethode:

Lüfterkühlung

Magnettyp:

Permanentmagnet

Zahlungs- und Versandbedingungen

Minimum Order Quantity

1 Set

Preis

Verhandelbar

Packaging Details

Foam+plywooden Case

Delivery Time

25 Working Days

Payment Terms

T/T

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Beschreibung des Produkts

AC Current Type Low Start Torque 3 Phase AC Permanent Magnet Generator

Providing smooth startup and continuous operation for demanding industrial applications.

Product Overview

The fundamental concept behind a permanent magnet generator involves the rotor being equipped with permanent magnet materials that produce a steady magnetic field. This magnetic field remains constant, providing the essential conditions for energy generation.

When an external power source, such as a wind turbine, water turbine, or engine, causes the rotor to spin, the magnetic field created by the magnets rotates along with it. This moving magnetic field interacts with the conductors located in the stator windings of the generator.

Based on the law of electromagnetic induction, the rotating magnetic field induces an electromotive force (EMF) within the stator windings. If these windings are connected to an external electrical circuit, this induced EMF drives a current, allowing the generator to supply electrical power to the connected load.

Key Features

Direct drive system with simple design, eliminating gearbox requirements
Brushless technology for enhanced reliability and reduced maintenance
Efficiency exceeding 95% with power factor approaching unity
Nd-Fe-B permanent magnets enabling bidirectional operation
High voltage and power output generation even at low speeds
Designed for durability with service life exceeding 20 years
Supports continuous 24/7/365 operation
Customizable voltage, speed, power, and frequency parameters
3-year free warranty with lifelong service support

Technical Specifications

Parameter	Specification
Rated Power	0.5 kW to 5000 kW
Rated Rotational Speed	20 rpm to 3000 rpm
Frequency	50 to 60 Hz
Number of Poles	2 to 48
Generator Type	3-phase AC Synchronous
Magnet Type	NdFeB (Neodymium Iron Boron)
Winding Connection	Y-connection
Maximum Magnet Temperature	120℃
Winding Temperature Level	180℃
Efficiency	> 95%
Insulation Grade	Class H
Insulating Resistance	≥ 100 MΩ at 500 V DC
Protection Rating	IP54
Shell Material	Cast Iron
Winding Material	100% Copper
Shaft Material	Steel
Iron Core	Cold-rolled Silicon Steel Sheets
Bearings	SKF Brand
Cooling System	Fan Cooling
Weight	Approximately 1200 kg
Installation	Horizontal or Vertical

Applications

Permanent Magnet Generators (PMGs) are widely recognized for their exceptional efficiency, reliability, and compact design. These qualities have made PMGs the preferred power source across various modern industrial sectors.

Wind Power Generation: Crucial component in direct-drive and semi-direct-drive wind turbines with superior efficiency during variable-speed operation
Marine & Offshore: Ship shaft generators and main/auxiliary power systems with high reliability and low maintenance requirements
Backup Power Systems: Integration with diesel and gas generator sets for responsive, stable emergency or standby power solutions
High-Speed Applications: Microturbines and flywheel energy storage systems with robust performance at elevated speeds
Industrial Sector: Specialized applications requiring high power density and maximum reliability

Customization Options

Greef Model GDF - Made in China with CE Certification

Minimum Order Quantity: 1 set
Negotiable pricing to suit your budget
Low start torque for efficient low-speed performance
Flexible horizontal or vertical installation
High-quality Y winding material
IP54 protection grade against dust and water splashes
Packaging: Foam and plywood cases for safe delivery
Delivery Time: Approximately 25 working days
Payment Terms: T/T

Packaging & Shipping

Our Permanent Magnet Generator is carefully packaged to ensure maximum protection during transit. Each unit is securely wrapped in anti-static foam and placed inside a sturdy, custom-fitted cardboard box designed to prevent movement and absorb shocks.

We partner with reliable carriers for timely and secure worldwide delivery. All shipments are tracked from our facility to the destination, ensuring transparency and peace of mind. Various shipping options are available to accommodate different timelines and budgets.

Before dispatch, all generators undergo final quality inspection to verify they meet our high standards. Relevant documentation, including user manuals and warranty information, is included in each package.

For special packaging or shipping requirements, please contact our customer service team.

Stichworte：

High Efficiency Permanent Magnet Generator with NdFeB Magnet Type and IP54 Protection Grade for Reliable Power Generation

Beste Preis erhalten

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