2000W AC 48V Low Rpm Permanent Magnet Generator/Alternator

• Customization: Available
• Output Type: AC Three Phase
• Number of Blade: Multiple-Blade
• Model NO.: SHJ-NEG2000
• Stress Way of Blade: Lift Force
• Power: 2000W
• Phase: Three-Phase
• Certification: CE, ISO, RoHS
• Rated Power: 2000W
• Maxed Power: 2800W
• Rated Voltage: 48/96V
• Rated Rotated Speed: 400r/M
• Transport Package: Strong Carton
• Specification: Strong Pater Carton/Wooden Carton or your need
• Trademark: Neture
• Origin: China
• HS Code: 8501610000
• Production Capacity: 1000PCS/Month

Product Description

2000W AC 48V Low Rpm Permanent Magnet Generator/Alternator (SHJ-NEG2000)
 

Features:

• Low start up speed;
• Low cogging torque
• Suitable for both Horizontal and Vertical Turbines
• Gearless, direct drive, low RPM generator.
• For use in all environments
• Excellent heat dissipation
• Designed for 20-year operation life.

Features of Low RPM Generator:
 
1. NdFeB rare earth permanent magnet generator
2. Low startup torque, wind energy utilization high; small size, beautiful appearance, low vibration
3. Human friendly design, easy installation, maintenance and repair.
4. Permanent magnet generator rotor using patented alternator, together with the special stator design, effectively reduce the generation of resistance torque and enhance generation perfomance 
5. Aluminum alloy body, anti-corrosion/rain, maintenance-free
 
Technical Data of 2KW Permanent Magnet Generator:
 

Model	SHJ-NEG2000
Rated Power(W):	2kw
Rated Speed(RPM):	650r/m
Rated Voltage(V):	AC48v or as your request
Insulation Class:	F
Efficiency (%)	93
Generator type	3 -Phase Permanent Magnet AC          Synchronous Generator
Service Life:	over 20 years
Working Environment	-35º C-60º C
Speed Range	0-800 rpm
Mechanical specifications
Mounting Means	Horizontal/ Vertical
Gross Weight(Kg)	25
Start Torque(N*M)	0.72
Rated Toque(N*M)	23.9
Poles	12
Material specifications
Shaft Material	Iron with quenching and tempering Treatment
Bearing	HRB or as your request
Lubrication	Lubrication Grease
Shell Material	Casting Aluminum Alloy
Winding Temperature Class	150 Centigrade
Permanent Magnet Material	Rare Earth NdFeB
Permanent Magnet Material Temperature Class	150 Centigrade
Core	High Grade Cold Rolling Silicon Sheet 50WW470
Protection Grade	IP54

 

Main specifications:

 

• Outer frame from fabricated steel with heat dissipation fins
• Shaft bearings HRB or SKF as your request
• Fasteners (nuts and bolts) high standard stainless steel
• Windings temperature rating 180 degrees celsius
• Varnished covering for windings
• Magnet material NdFeB (neodymium iron boron)
• Magnets temperature rating 150 degrees celsius
• Generator configuration 3 phase star connected AC output 

Voltage output: 48v/96vAC or as your request.

Kindly note:

Please inform us the rated voltage of 2kw generator you need when you place an order, if not informed, 48vAC will be delivered. 

For mounting base, the price is not included in the order. If you need it, additional $45 is needed.

Thanks for your understanding !

Main Picture:



Inner Picture and Housing Picture:



Packing Way and Storage: