Place of Origin:
Qingdao
Brand Name:
Greef
Certification:
CE
Model Number:
GDG
The term “axial flux ironless core generator” refers to a type of generator that features a design utilizing both an axial flux and an ironless core structure. This generator is used to produce electricity by utilizing axial magnetic flux as opposed to the iron core losses and hysteresis losses commonly experienced by conventional generators.
The structure of an axial flux ironless core generator is usually made up of permanent magnets, coils, and a casing. The magnets are responsible for creating the magnetic field, while the coils capture the energy in that field, and convert it into electrical energy. The casing of the generator serves to protect its internal structure, as well as provide it with a sturdy support.
How does the axial flux ironless core generator work exactly? The principle is based on electromagnetic induction, which is the production of an electromotive force by a moving magnetic field around a conductor. In the case of this generator, the permanent magnet's magnetic field moves relative to the conductor in the coil, generating an induced electromotive force. This electromotive force can then be converted into electrical energy, and supplied to power external devices.
Axial flux coreless generators are a promising solution for wind power generation, especially in megawatt-class wind turbines. These generators can significantly increase the output density, leading to greater efficiency in wind power generation. The absence of an iron core reduces iron losses and hysteresis losses, making these generators more efficient.
Axial flux coreless generators have a wide range of applications in renewable energy systems, including solar and wind power generation. Their high energy conversion capability and reliable operation make them an ideal choice for renewable energy generation systems.
Axial flux coreless generators are versatile and can be used in other industrial applications that require efficient, lightweight, and reliable power supply. For example, they can be used as backup or auxiliary power sources to provide stable support to industrial equipment.
Axial flux coreless generators have a flexible design that enables customization to meet specific customer needs. Parameters such as generator power, speed and output voltage can be adjusted to suit different application scenarios, making them a versatile solution for different industries.
Product Customization Services:
Brand Name: Greef
Model Number: GDG
Place of Origin: Qingdao
Certification: CE
Minimum Order Quantity: 1Set
Price: Negotiable
Packaging Details: Foam+plywooden case
Delivery Time: 25 working days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Supply Ability: Supply Ability
Start Torque: <1 N/M (low start torque)
Poles: 16-20
Structure: Outer Rotor/inner Rotor
Portection Grade: IP 54
Generator Material: Aluminum Alloy
Product features: high power density, large output power
Model | GDG-0.5KW-200 | GDG-1KW-180 | GDG-1KW-200 | GDG-2KW-120 | GDG-2KW-180 |
Rated Power | 0.5KW | 1KW | 1KW | 2KW | 2KW |
Rated Rotate Speed | 200 RPM | 180RPM | 200RPM | 120RPM | 180RPM |
Rated Voltage | 56VAC | 56VAC | 56VAC | 115VAC | 115VAC |
Rated Current | 9A | 12A | 17.9A | 10A | 17.4A |
Efficiency | >85% | ||||
Wending Method | Y | ||||
Insulating Resistance | 100Mohm Min(500V DC) | ||||
Leakage Level | <5 ma | ||||
Start Torque | <0.1N/M | <0.3 N/M | <0.3 N/M | <0.5 N/M | <0.3 N/M |
Phase Type | 3 Phase | ||||
Structure | Out rotor | ||||
Stator | Coreless wire coil | ||||
Rotor | Rare Earth Permanent Magnet | ||||
Generator Shell Diameter | 320 | 380 | 380 | 550 | 450 |
Generator Shell Length | 232 | 241 | 241 | 330 | 258 |
Weight | 20 | 32 | 32 | 75 | 51 |
Shaft drameter | 45 | 50 | 50 | 78 | 59 |
Generator shell material | Aluminum alloy | ||||
Shaft material | Carbon steel | ||||
Bearing | Deep groove ball bearing |
Model | GDG-3KW-100 | GDG-3KW-180 | GDG-5KW-100 | GDG-5KW-150 | GDG-10KW-100 |
Rated Power | 3KW | 3KW | 5KW | 6KW | 10KW |
Rated Rotate Speed | 100RPM | 180RPM | 100RPM | 150RPM | 100RPM |
Rated Voltage | 380VAC | 380VAC | 380VAC | 380VAC | 400VAC |
Rated Current | 4.6 | 4.7 | 7.6 | 15.2 | 14.5 |
Efficiency | >85% | >85% | >88% | >88% | >88% |
Wending Method | Y | Y | Y | Y | Y |
Insulating Resistance | 100Mohm Min(500V DC) | 100Mohm Min(500V DC) | 100Mohm Min(500V DC) | 100Mohm Min(500V DC) | 100Mohm Min(501V DC) |
Leakage Level | <5 ma | <5 ma | <5 ma | <5 ma | <5 ma |
Start Torque | <1 N/M | <0.5 N/M | <0.5 N/M | <1 N/M | <1N/M |
Phase Type | 3 Phase | 3 Phase | 3 Phase | 3 Phase | 3 Phase |
Structure | Out rotor | Out rotor | Out rotor | Out rotor | Out rotor |
Stator | Coreless wire coil | Coreless wire coil | Coreless wire coil | Coreless wire coil | Coreless wire coil |
Rotor | Rare Earth Permanent Magnet | Rare Earth Permanent Magnet | Rare Earth Permanent Magnet | Rare Earth Permanent Magnet | Rare Earth Permanent Magnet |
Generator Shell Diameter | 620 | 550 | 700 | 620 | 770 |
Generator Shell Length | 410 | 330 | 400 | 410 | 590 |
Weight | 110 | 65 | 125 | 110 | 245 |
Shaft drameter | 80 | 78 | 98 | 80 | 85 |
Generator shell material | Aluminum alloy | Aluminum alloy | Aluminum alloy | Aluminum alloy | Aluminum alloy |
Shaft material | Carbon steel | Carbon steel | Carbon steel | Carbon steel | Carbon steel |
Bearing | Deep groove ball bearing | Deep groove ball bearing | Deep groove ball bearing | Deep groove ball bearing | Deep groove ball bearing |
1. Generator use inner foam protection outer Plywooden case .Generator shaft use pipe protection.
2.Pakage size and weight please refer to our sales.
3.Shipping by sea with FCL LCL or by air .
If you have any request in package and shipping please tell our sales we will do according to your request.
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