10kw 1kw 500kw 3-phase AC generator without magnetic energy with low rpm Alternator

Supplier: Qingdao Greef New Energy Equipment Co., Ltd.
Region: Shandong, China
Contact: Ms Christina Lei
Price: $400.00 /set
Min. Order: 1 set

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Product details

Supply capacity:	400 sets per month	Generator material:	100% copper wire + NdFeB
application:	Wind/Water Turbines	brand:	Greek
Rated rotor speed:	250 rpm	payment terms:	L/C, Western Union, T/T, MoneyGram, PayPal
rated power:	40KW	Certification:	ce
life:	20 years	model:	PMG
Package preview:		Protection class:	Protection class 54
Warranty:	3 years, 3 years	Generator type:	Three-phase AC permanent magnet
Temperature method:	Star/Y	Origin:	Shandong China
port:	Qingdao	Bearing brand:	SKF
Packaging Details:	Foam + plywood shell

Product Description

permanent magnet generatorProvides efficient energy conversion, especially at part load, and does not require a separate excitation system. Our permanent magnet generators are lighter, more efficient and require less assembly labor than competing designs.
permanent magnet generatorUsed in numerous applications such as wind turbines, hydro turbines, electric motors, etc.

1	Rare earth NdFeB permanent magnet
2	low speed
3	Direct drive, no gearbox
4	bearing
5	Power factor close to 1
6	Maintenance-free, it can be used in all environments.
7	Ultra-long life > 20 years, can run at high speed 24 hours and 365 days.
8	Multi-pole design to increase the 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 customized generators according to each customer's voltage, speed, power, frequency and other requirements.

rated power	0.5--5000	kilowatt
Rated speed	20--3000	Rotating speed
Rated voltage	48--1140	Vacuum cleaner
frequency	60/50	hertz
number of poles	twenty four
generator type	Three-phase AC synchronous generator
Magnet	NdFeB
winding method	yes
Magnet Temperature Level	Maximum 120°C
Winding temperature class	Maximum 180°C
efficiency	>95%
Insulation class	h
Insulation resistance	100Mohm min (500Vdc)
Degree classification	IP54
Generator shell 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 Size	870470570mm
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
1 MW	200rpm~3000rpm	690V~1140Vac	10Hz~60Hz
2 megawatts	200rpm~3000rpm	690V~1140Vac	10Hz~60Hz
3 MW	200rpm~3000rpm	690V~1140Vac	10Hz~60Hz
4 MW	600rpm~3000rpm	690V~1140Vac	10Hz~60Hz
5 MW	600rpm~3000rpm	690V~1140Vac	10Hz~60Hz

system solution

GreifThe 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 specific requirements

customer photo

Packaging and Shipping

1. Greef generators use internal foam protection, external plywood enclosure.
2. For package size and weight, please contact our sales staff.
3. FCL/LCL by sea to your nearest port
Or by air to your nearest airport
Or ship to your door by DHL/FedEx/UPS/TNT
If you have any requirements on packaging and shipping, please contact us directly.

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