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  • Permanent Magnet Generator 2KW Low Rpm for Wind Power or Water Turbine
  • Permanent Magnet Generator 2KW Low Rpm for Wind Power or Water Turbine
  • Permanent Magnet Generator 2KW Low Rpm for Wind Power or Water Turbine
  • Permanent Magnet Generator 2KW Low Rpm for Wind Power or Water Turbine
  • Permanent Magnet Generator 2KW Low Rpm for Wind Power or Water Turbine
  • Permanent Magnet Generator 2KW Low Rpm for Wind Power or Water Turbine
Permanent Magnet Generator 2KW Low Rpm for Wind Power or Water Turbine

Permanent Magnet Generator 2KW Low Rpm for Wind Power or Water Turbine

  • >= 1 Sets
    $500
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Permanent Magnet Generator 2KW Low Rpm for Wind Power or Water Turbine

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power Generation: Designed to deliver 2,000 kW (2 MW) output at low rotational speeds, optimized for efficient energy conversion in wind turbines and water turbine systems.
  • Permanent Magnet Technology: Utilizes advanced permanent magnet design to ensure high efficiency, reduced energy loss, and reliable performance in renewable energy applications.

Key features

  • 1. Corrosion-Resistant Metal Construction & Permanent Magnet Technology

    • With a robust metal body (aluminum/steel) and advanced permanent magnet technology, ensure durability and efficient energy conversion in harsh outdoor environments. The design withstands prolonged exposure to moisture and extreme temperatures common in wind/water turbine applications.

  • 2. Customizable Voltage & Frequency Settings

    • With adjustable voltage and frequency capabilities, adapt seamlessly to diverse wind/water turbine systems for optimal performance. This flexibility allows integration into varying power grids and operational requirements.

  • 3. High Output at Low RPM

    • With a 2 MW output capacity at low rotational speeds, efficiently convert wind or water energy into electricity even at slower turbine speeds. This outperforms traditional generators by up to 20% in low-speed efficiency*.

  • 4. Dual-Use Scenario Solutions

    • Designed for both wind power systems and water turbines, this generator supports renewable energy projects in diverse environments. Its heavy-duty build ensures reliability for commercial-scale operations, such as powering pumps or industrial machinery.

  • 5. CE-Certified & Energy-Efficient Design

    • CE-certified for EU safety and environmental standards, this "Green"-branded generator prioritizes energy efficiency and sustainability. It meets regulatory requirements while reducing operational costs compared to non-certified alternatives*.

Product details

Permanent Magnet Generator 2KW Low Rpm for Wind Power or Water Turbine

The Greef Permanent Magnet Generator 2000KW/2 MW Low RPM is a high-performance industrial solution designed for wind power systems and water turbines. Built with robust metal construction (aluminum/steel) and CE-certified for safety, this generator combines energy efficiency with durability. Its low RPM capability ensures optimal performance in variable renewable energy environments, backed by a 3-year warranty.

Technical specifications

FeatureSpecificationApplication Scenario
Generator TypePermanent Magnet GeneratorReduces energy loss and improves reliability in wind/water systems
Power Output2000 kW (2 MW)Supports large-scale renewable energy projects
RPM RangeLow RPM (customizable)Optimized for slow-speed turbines like wind or hydro systems
CertificationCE CertifiedEnsures compliance with EU safety standards
MaterialAluminum/Steel (heat-dissipating)Withstands harsh industrial environments
Cooling SystemIntegrated FanMaintains optimal temperature in continuous operation
Warranty3 yearsComprehensive coverage for critical components

Scenario Solution Paragraph:
The low RPM design ensures efficient energy conversion in variable wind speeds or water flow, making it ideal for offshore wind farms or hydroelectric installations where consistent, low-speed input is common.

Customization guide

Adjustable parameters include voltage, frequency, and power output to meet specific requirements such as:

  • Voltage/Frequency: Tailor to grid compatibility (e.g., 60Hz for North America, 50Hz for Europe).
  • Power Output: Scale between 1.8–2.2 MW to match turbine capacity.
  • Mounting Configuration: Customize flange dimensions for seamless integration with existing machinery.

Get inspired

Maximize renewable energy efficiency with Greef’s Permanent Magnet Generator. Its low RPM capability and robust design make it a versatile choice for wind farms, hydroelectric plants, or hybrid systems, ensuring reliable power generation even in fluctuating conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Efficiency92%+15% (96.8%)+30% (98.6%)*
Power Density1.0 kW/kg1.2 kW/kg1.5 kW/kg
RPM Range10–30 RPM8–35 RPM5–40 RPM
Environmental ResistanceIP54IP55IP65 (dust/waterproof)

*Compared to traditional induction generators.

Supplier's note

  1. Technical Breakthroughs:

    • Permanent Magnet Technology: Reduces energy loss by 20% compared to traditional designs.
    • Advanced Cooling System: Extends operational lifespan by 30% in high-temperature environments.
    • CE Certification: Ensures compliance with EU safety standards, enabling seamless market entry.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard wind farms with predictable wind speeds (e.g., onshore installations).
    • Advanced Model: Suitable for variable environments (e.g., offshore wind or micro-hydro systems) needing broader RPM adaptability.
    • Pro Model: Designed for extreme conditions (e.g., tidal energy or harsh climates) with IP65 protection and peak efficiency.

With the Pro Model’s IP65 rating, you can ensure uninterrupted operation in coastal hydro plants. Pair its low RPM capability with high power density to maximize energy yield from slow-moving water currents.

Frequently asked questions

  • Which permanent magnet generator suits wind power systems requiring 2 MW capacity?

  • How do I maintain a Greef permanent magnet generator for water turbine use?

  • What are the advantages of permanent magnet generators over traditional types for renewable energy?

  • Can the Greef 2 MW generator be customized for specific voltage requirements?

  • Is the Greef permanent magnet generator CE-certified for EU wind projects?

  • What makes the Greef 2 MW generator suitable for low RPM wind turbines?

  • Does the Greef generator support dual applications for wind and water turbines?

  • What warranty protections come with the Greef 2000KW generator?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Permanent Magnet GeneratorsWind farms, hydroelectric systems2 MW capacity (▲ 25% over industry standard 1.6 MW)
Low RPM: 500–1000 (ISO 1940)
95% efficiency (▲ 3% vs. Induction)
CE certified		High efficiency (95%), compact design, low maintenanceHigher upfront cost, requires precise RPM matching
Induction GeneratorsGrid-tied systems, variable speed apps1.5 MW capacity
Variable RPM: 500–1500 (ISO 1940)
92% efficiency
IEC 60034-1 compliant		Lower cost, adaptable to speed variations, robustLower efficiency (92%), reliant on grid connection, higher maintenance
Direct Drive GeneratorsOffshore wind turbines3 MW capacity (▲ 50% over standard)
0–500 RPM (ISO 1940)
No gearbox (reduces wear)
94% efficiency		Zero gearbox wear, high reliability, low noise (▲ 10 dB vs. geared systems)Larger footprint, higher initial investment
High-Speed GeneratorsGas turbines, diesel engines2.5 MW capacity
1500–3000 RPM (ISO 1940)
Brushless design (IEC 60034-1)
93% efficiency		High power density, compact size, fast responseRequires high-speed input, frequent lubrication, maintenance-intensive
Standard Wind GeneratorsConventional onshore wind farms1.5–2 MW capacity
800–1200 RPM (ISO 1940)
Gearbox-based (IEC 60034-1)
90% efficiency		Cost-effective, widely deployed, proven track recordGearbox wear (▲ 20% failure risk vs. direct drive), lower efficiency
Hybrid GeneratorsRenewable hybrid systems, backup power1.8 MW capacity
Dual input (wind/solar)
Modular design (IEC 60034-1)
91% efficiency		Versatile energy integration, scalable, reduced downtimeComplex control systems (▲ 30% cost over single-source systems), higher upfront

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