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Thuis > producten > permanente magneetgenerator >
NdFeB Permanent Magnet Generator PMG with Rated Power 0.5-5000KW and Rated Voltage 12-1140V in Compact Hydro Design

NdFeB Permanent Magnet Generator PMG with Rated Power 0.5-5000KW and Rated Voltage 12-1140V in Compact Hydro Design

Rated Power 0.5-5000KW Permanent Magnet Generator

Rated Voltage 12-1140V PMG

Compact Hydro PMG Design

Merknaam:

Greef

Certificering:

CE

Model Number:

GDF

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Vraag een offerte
Productgegevens
Stator materiaal:
Koper
Materiaal van de generatorschaal:
gietijzer
Geschatte Voltag:
12-1140V
Magneettype:
NdFeB
Huidig type:
AC
Merk van het lager:
SKF
Koelmethode:
Koeling van de ventilator
Bescherming G:
IP54
Markeren:

Rated Power 0.5-5000KW Permanent Magnet Generator

,

Rated Voltage 12-1140V PMG

,

Compact Hydro PMG Design

Betaling en verzendvoorwaarden
Minimum Order Quantity
1 Set
Prijs
Bespreekbaar
Packaging Details
Foam+plywooden Case
Delivery Time
25 Working Days
Payment Terms
T/T
Productbeschrijving
NdFeB Permanent Magnet Generator 0.5-5000KW | 12-1140V

Compact hydro PMG design for small-scale power generation with easy installation in limited spaces.

High-Efficiency Power Conversion

Permanent Magnet Generators provide superior energy conversion efficiency, especially at partial load, without requiring separate field excitation systems. Our designs are lighter, more efficient, and require less assembly labor than conventional alternatives.

Permanent Magnet Generator (PMG): Advanced Power Generation

A leap in power generation efficiency

PMGs utilize high-strength permanent magnets on the rotor to create powerful magnetic fields, eliminating the need for traditional electrically-excited windings. This innovative design provides significant advantages:

  • Higher Efficiency: Reduced energy losses deliver superior performance, especially under partial loads
  • Exceptional Reliability: Brushless structure ensures minimal maintenance and extended operational life
  • Compact & Lightweight: Higher power density ideal for space-constrained installations
  • Excellent Performance: Superior voltage regulation with faster response times
Industry Applications

PMGs are the preferred power solution across multiple industries due to their high efficiency, reliability, and compact design:

  • Wind Power Generation: Core component in modern direct-drive and semi-direct-drive wind turbines
  • New Energy Vehicles: Used as main traction motors or auxiliary generators in electric/hybrid vehicles
  • Marine & Offshore: Ideal for ship shaft generators and power systems requiring high reliability
  • Backup Power Systems: Provides responsive, stable emergency power for generator sets
  • High-Speed Applications: Suitable for microturbines and flywheel energy storage systems
  • Industrial & Military: Critical for applications demanding high power density and reliability
Customization Options
Specification Details
Brand Name Greef
Model Number GDF
Certification CE
Minimum Order Quantity 1 Set
Stator Material Copper
Generator Type 3-phase AC Synchronous Generator
Cooling Method Fan Cooling
Protection Grade IP54
Generator Shell Material Cast Iron

Customize your water turbine electric generator with free energy and low start torque capabilities.

Packaging & Shipping

Each generator is securely packaged in foam and plywood cases to ensure safe delivery. We partner with reliable courier services for timely shipping with full tracking capabilities.

  • Packaging: Foam + plywood case
  • Delivery Time: 25 working days
  • Payment Terms: T/T
Beoordelingen en recensie

Algemene Beoordeling

5.0
Gebaseerd op 50 beoordelingen voor deze leverancier

Beoordelingsmomentopname

Het volgende is de verdeling van alle beoordelingen
5 sterren
100%
4 sterren
0%
3 sterren
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2 sterren
0%
1 sterren
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Alle recensies

B
B*v
Uzbekistan Apr 15.2026
This canal flows day and night – I never thought it could make money. After Greef installed the system, it runs by itself. Every day I check my phone to see how much electricity was generated and how much I earned. I'll recover my investment in less than a year, and after that it's pure profit.
E
E*c
France Jul 17.2025
Since installing this variable-pitch wind turbine, the battery hasn’t run low again. Before, I used to worry whenever we had consecutive overcast days and light winds in the winter, but now it can even charge the battery in low winds. Best of all, it doesn’t suddenly start screeching during gusts, so it doesn’t disturb my family’s sleep. The installer also mentioned that variable-pitch turbines are easier to calibrate than fixed-pitch ones. I give it five stars!
L
L*s
Czech Republic May 4.2023
“I built a small pico hydro system on the creek behind my off-grid cabin. The water head is only 3 meters and flow rate around 0.2 m³/s – too low for most generators. This axial flux coreless unit starts generating usable power at just 150 RPM. No cogging, no iron loss, and it’s silent. I’m getting 300-400W continuously, 24/7. My old induction generator would barely light an LED at that speed. Absolutely perfect for low-head hydro.”

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