AIRGRIFFIN
Next-generation distributed wind power leading decarbonization through EV technology
World-first technology seamlessly repurposes EV powertrain innovations for wind turbines. By leveraging advanced battery control technology to smooth power output, it mitigates the impact of wind fluctuations—delivering a stable power supply independent of the grid. Ideal for facilities requiring 24/7 continuous power, such as data centers, factories, and refrigerated warehouses, this system actively supports corporate decarbonization and reduces energy costs.
Feature
World-First EV Technology Adaptation & Stable Power Output
By leveraging EV powertrain battery control technology, the system suppresses rapid output fluctuations caused by wind variations, achieving a stable and reliable power supply.
Low-Noise Design
Operates extremely quietly, keeping noise levels down to just 45 dB(A) at a wind speed of 6 m/s.
Space-Saving & Rapid Installation
With a total length of approximately 30 meters—significantly smaller than conventional wind turbines—it allows for safe and efficient installation even in space-constrained sites.
Flexible Power Supply Options
Supports not only on-site self-consumption but also remote power supply arrangements.
Specification
| Primary Materials | Glass Fiber Reinforced Plastics,SM400C,SS400 |
|---|---|
| Rated Output of Wind Turbine | 49.5kW |
| Rotor Diameter | 23.24m |
| Rotor Swept Area | 424.27㎡ |
| Number of Blades | 3 |
| Control System | Active Pitch Control |
| Rotor orientation | Upwind |
| Wind Turbine Type | HAWT |
| Top Head Mass | 8200kg |
| Protection and Safety System | Feathering,Disc Brake |
| Fail-Safe Pitch System | Accumulators and In-Hub Springs |
| Yaw System | Active Yaw |
| Direction of rotation | Clockwise |
| Rated Speed | 48rpm |
| Cut-in Wind Speed | 3m/s |
| カCut-out Wind Speed | 18m/s |
| Extreme Wind Speed | Extreme Wind Speed of 59.5 m/s |
| Wind Turbine Class | JIS C 1400-2 Class II |
| Power System | Details: Electrical Specifications: 3-Phase 3-Wire (Delta-connection), AC202V, 28.3A, 50Hz/60Hz, Power Factor 0.95 or more |
| Maximum Output Power | 49.5kW |
| Maximum Output Voltage | AC 222V |
| Maximum Output Current | AC 141.5A |
| Sound Power Level | 45dB(A) |
| Design Temperature | -20°C to 50°C |
| Support Structure | Tubular Steel Tower |
| Tower Height | 18.9m |
| Design Lifetime | 20years |