| Customization: | Available |
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| After-sales Service: | Provide a Full Range of Services |
| Warranty: | 1-5 Years |
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1.Advantage
The disk-type air-core permanent magnet generator produced by our company has many features such as low speed rating, low wind speed starting, small size, low energy consumption, light weight, compact structure and high efficiency.
○1 No iron core, no hysteresis and cogging effect, low starting torque.
○2 No iron loss, high efficiency.
○3 Adopt unique coreless precision winding technology to design high-precision coils.
○4 Rare earth permanent magnets, multi-pole, small air gap, high power density and high output power.
○5 Low-speed direct drive, no torque fluctuation.
○6 Compact structure, high volume-to-power ratio.
○7 No iron loss, low heat generation, low temperature rise.
○8 Simple generator structure, easy to install.
○9 Brushless structure, maintenance-free.
2.Operating Range
Vertical axis wind generator; diesel and gasoline generator; hydro generator.
| Model | JXAG-770-1-20KW |
| Rated power | 20KW |
| Max Power | 20KW |
| Rated RPM | 300rpm |
| Frequancy(Hz) | 90Hz |
| Rated voltage | 220V~400V |
| Efficiency | >90% |
| Wire running method | Y |
| Insulating resistance | 100Mohm Min(1760V) |
| Leakage level | <20ma |
| Start torque | <1 N/M |
| Phase | 3 Phase |
| Struction | Outer roter |
| Stator | Coreless wire coil |
| Roter | Rare earth permanent magnet |
| Outer diameter of generator | 700mm |
| Generator length (without shaft) | 590mm |
| Shaft diameter | 90mm |
| Weight of generator | 215kg |
| Generator shell material | Aluminum alloy |
| Material of axis | Carbon steel |
| Bearing | Deep groove ball bearings |
1.Unique generator performance design, can be highly efficient output, power generation can be increased by 30% on the basis of the original;
2.Unique wind power generation equipment technology greatly reduces the failure rate of the equipment.
3.With R&D and design capability, the products are creative and novel, and the price is very competitive;
4.A professional factory with advanced production lines and skilled workers;
5.Perfect technical support and good after-sales service;
1. Coreless generators use an inner foam layer to protect the outer plywood box.
2. Please refer to our sales instruction for package size and weight.
3. Sea freight consolidation or air freight.
Tianjin Galaxy Tech Co., Ltd. is one of the leading manufacturers and exporters of small and medium wind turbines in China. We have more than 10 years of experience in manufacturing and selling small and medium wind turbines. We have a group of experienced wind turbine industry professionals who can provide professional wind power solutions according to customers' needs.
High-quality after-sales service, escort for you!
After-sales service commitment
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