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Permanent Magnet Generator Low Speed ​​High Efficiency Three Phase AC 20 Kw6 Permanent Magnet Generator Low Speed ​​High Efficiency Three Phase

Product details
payment terms:L/C,Western Union,T/T,MoneyGram,Alibaba Trade Assurancebrand:Gree F
Packaging Preview:model:Permanent Magnet Group
life:20 yearsplace of origin; place of origin:Shandong China
Packaging Details:Foam + Plywood ShellSupply capacity:400 sets per month
Warranty:3 years, 3 yearsGenerator Type:Three-phase AC permanent magnet
Rated rotor speed:20rpm-3000rpmapplication:Wind/Water Turbine
port:QingdaoPort class:Intellectual Property 54
Bearing brand:SKFGenerator Material:100% copper wire + NdFeB
rated power:0.5KW-5000KWWarming method:star/Y
Product Description
Permanent magnet generatorProvides efficient energy conversion, especially at part load, and does not require a separate excitation system. Compared to competing designs, our PMGs are lighter, more efficient, and require less labor for assembly.
Permanent magnet generatorWidely used in applications such as wind turbines, water turbines, electric motors, etc.
1
Rare Earth NdFeB Permanent Magnets
2
low speed
3
Direct drive without gearbox
4
bearing
5
Power factor close to 1
6
Maintenance free and usable in all environments.
7
Long life > 20 years, high-speed operation 24 hours 365 days.
8
Multi-pole design to improve frequency and efficiency of rectifiers and inverters.
9
Customization: voltage, speed, power, frequency, etc.
10
Class H insulation, vacuum pressure impregnation.
11
Good heat dissipation, you can also add a fan to dissipate heat
Specification
Permanent magnet generator
GREEF provides custom generators according to each customer's requirements for voltage, speed, power, frequency, etc.
rated power
0.5--5000
kilowatt
Rated speed
20--3000
number of revolutions
Rated voltage
48--1140
vacuum
frequency
60/50
hertz
number of poles
twenty four
Generator type
Three-phase AC synchronous generator
Magnet Type
NdFeB
Winding method
Yes
Magnet temperature class
up to 120°C
Winding temperature class
up to 180°C
efficiency
>95%
Insulation class
H
Insulation resistance
100Mohm minimum (500Vdc)
Degree classification
IP54
Generator Housing Material
cast iron
Winding material
100% Copper
Shaft material
steel
core
Cold rolled silicon steel sheet
Bearing brand
SKF
cooling method
fan cooling
Weight (net weight/GW)
132kg/152kg
Package dimensions
870*470*570mm
Install
horizontal
rated power
Rated speed
Rated voltage
frequency
0.5KW
20rpm~400rpm
12V~220Vac
10Hz~60Hz
1KW
20rpm~600rpm
12V~220Vac
10Hz~60Hz
2KW
20rpm~1000rpm
12V~400Vac
10Hz~60Hz
3KW
20rpm~1500rpm
48V~690Vac
10Hz~60Hz
5KW
20rpm~1500rpm
48V~690Vac
10Hz~60Hz
10KW
20rpm~1500rpm
120V~690Vac
10Hz~60Hz
15KW
20rpm~3000rpm
120V~690Vac
10Hz~60Hz
20KW
20rpm~3000rpm
120V~690Vac
10Hz~60Hz
25KW
20rpm~3000rpm
120V~1140Vac
10Hz~60Hz
30KW
20rpm~3000rpm
120V~1140Vac
10Hz~60Hz
50KW
20rpm~3000rpm
220V~1140Vac
10Hz~60Hz
80KW
20rpm~3000rpm
220V~1140Vac
10Hz~60Hz
100KW
20rpm~3000rpm
220V~1140Vac
10Hz~60Hz
150KW
20rpm~3000rpm
380V~1140Vac
10Hz~60Hz
200KW
20rpm~3000rpm
380V~1140Vac
10Hz~60Hz
250KW
20rpm~3000rpm
380V~1140Vac
10Hz~60Hz
300KW
20rpm~3000rpm
380V~1140Vac
10Hz~60Hz
500KW
20rpm~3000rpm
380V~1140Vac
10Hz~60Hz
700KW
20rpm~3000rpm
690V~1140Vac
10Hz~60Hz
800KW
20rpm~3000rpm
690V~1140Vac
10Hz~60Hz
1MW
200rpm~3000rpm
690V~1140Vac
10Hz~60Hz
2MW
200rpm~3000rpm
690V~1140Vac
10Hz~60Hz
3MW
200rpm~3000rpm
690V~1140Vac
10Hz~60Hz
4MW
600rpm~3000rpm
690V~1140Vac
10Hz~60Hz
5MW
600rpm~3000rpm
690V~1140Vac
10Hz~60Hz
System Solutions
GriffThe technical team can provide complete on-grid and off-grid solutions for projects using our permanent magnet generators. All equipment can be produced according to customer's specific requirements
customer photo
Packaging and Shipping
1. Greef generators use internal foam protection, external plywood casing.
2. For packing size and weight, please contact our sales staff.
3. FCL/LCL by sea to your nearest port
or by air to the nearest airport
Or ship to your door via DHL/FedEx/UPS/TNT

If you have any requirements for packing and shipping, please contact us directly.
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