400VAC 82rpm 20kw Disc Alternator Outer Rotor 3-Phase Permanent Magnet Generator / Wind Turbine Generator

• Customization: Available
• Output Type: AC Three Phase
• Rated Voltage: 400V
• Rated Power: 20kw
• Rated Speed: 82rpm
• Rated Torque: 2439n.M
• Rated Current: 29A
• Efficiency(>%): 90
• Poles: 24
• Frequency (Hz): 11Hz
• Insulation Class: H
• Protection Class: IP54
• Transport Package: Standards Export Packaging
• Specification: CE, ROHS, SGS
• Trademark: LECSTYLE
• Origin: China
• HS Code: 85013200
• Production Capacity: China

Product Description

Product Features :
1.Low speed permanent magnet direct-drive generator. Do not need the gearbox. The turbine connects with the PMG directly, simplifying the structure and improving the system performance.
2.The gearbox reliability is not high. The system reliability can be improved if there is no gearbox. That means less maintenance, better utilization, longer lifespan for the system. 
3.The efficiency is high. The system efficiency can be improved by 20% when you use PM generator without gearbox.
4.The PMG can work efficiently throughout the whole speed range. Less heat when working. The PMG can use natural air cooling. 
5.Low start up torque, the system can output power at low speed. 
6.The PMG works at low speed, low noise, more safe and reliable, the lifespan of the bearings can be longer. 
7.The voltage, speed ,power of the generator can be customized. The shape can also be changed, using spine shaft, dual shaft, front edge or other output ways.
8.Our main exporting countries:USA, France, Canada, Australia, Norway, Germany, Denmark, Italy, Spain, UK, Latvia, Romania, Korea, Iran, India, Pakistan, Thailand, Malaysia, Mauritius, Kenya, Brazil

Product Picture :



Product Drawing :




Main Specifications Paramaters :

Rated power (kW)	20kW
Rated speed (rpm)	82rpm
Rated torque (Nm):	2439Nm
Rated voltage (V):	400VAC
Rated current (A):	29A
Startup torque (Nm)	<48Nm
Pairs of poles	8
Frequency (Hz)	11Hz
Phase	3-phase
Insulation Class:	H
Protection Class	IP54
Efficiency(>%)	94%
Power factor	1
Cooling	Natural Cooling
Mechanical specifications
Installation	Horizontal
Frame size	Y315
Weight (Kg)	1000kg
Materials
Shaft material	Steel
Bearings	Steel
Housing material	Steel
Winding material	Copper
Winding temperature level	180ºC
Magnet	NdFeB
Magnet temperature level	150ºC
Core	High quality cold rolled silicon steel sheet

Payment & Delivery

Payment terms	T/T	EXW	30% In advance, 70% before delivery
		FOB
		CFR/C&F	30% In advance, 70% against copy of B/L
		CIF
	L/C	Total amount above USD50,000, we accept L/C at sight
	West Union	Total amount less than USD5,000
	PayPal
Delivery time	15-20 working days after receiving down payment for one container

FAQ:
Q1. Can I have a sample order for wind turbine?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 2-3 weeks for order quantity more than one container
Q3. Do you have any MOQ limit for wind turbine order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: Airline and sea shipping also optional. Shipping time depends on distance.
Q5. How to proceed an order for wind turbine?
A: Firstly let us know your requirements or application.
Secondly We provide solution according to local weather conditions.
Thirdly customer confirms the samples and formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on wind turbine product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 3-5 years warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Thank you for visiting our website, further questions please feel free to contact us. We will do our best to support you all the time.