Low Torque Generator Alternator 300W 400W Permanent Magnet Generator

• Customization: Available
• After-sales Service: Yes
• Warranty: 5 Years
• Model NO.: RX-300PH-1
• Output Type: AC Three Phase
• Rotating Shaft: Horizontal
• Power: ＜10kW
• Phase: Three Phase
• Certification: CE, ISO, RoHS, Ukca
• Rated Power: 400W
• Output Voltage: 12V/24V
• Frequency: 75Hz
• Generator Type: Permanent Magnet Generator
• Used for: Motor/Wind/Water Genreator
• Weight: 6 Kg
• Include Base Mount: Yes
• Transport Package: by Carton
• Specification: 22*22*22cm
• Trademark: RX
• Origin: China
• HS Code: 8502310000
• Production Capacity: 50000 Pieces/ Year
• Package Size: 22.00cm * 22.00cm * 22.00cm
• Package Gross Weight: 6.000kg

Product Description

Low Torque Generator Alternator 300W 400W Permanent Magnet Generator


 

Product Description

1). Effective to reduce the resistance of the generator torque, while the wind turbine and generator has a better matching
characteristics, the reliability of unit operation

2). Smoother and more stable choice

3). With the best NdFeB Permanent Magnet, high-grade pure copper winding, the generator can product power stably and high
efficiency.

4). Specially-designed rotor and rotator, low resistance moment in start-up, good at cooling.

5). Gear-less, direct -drive, and low rev rare earth Permanent Magnet Generator, easy and safe for operating and maintain.

6). Rare earth Nd-Fe-B permanent magnet generator. energy save energy more than 15% than ordinary generators.

 

Product Parameters

 

Rated Power(W):	300W	400W
Rated Speed(RPM):	750R/M	750RPM
Rated Voltage(V):	12/24V	12V/24V
Insulation Class:	F	F
Efficiency (%)	93	93
Generator type	3 -Phase Permanent Magnet AC Synchronous Generator
Service Life:	over 20 years
Working Environment	-35º C-60º C
Mechanical specifications
Mounting Means	Horizontal/ Vertical
Approx Gross Weight(Kg)	4.5	6.0
Rated Toque(N*M)	3.82NM	5.06NM
Start Torque(N/M)	0.5NM	0.5NM
Poles	12	12
Material specifications
Shaft Material	Iron with quenching and tempering Treatment
Bearing	HRB or as your request
Lubrication	Lubrication Grease
Shell Material	Carbon Steel
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

 

Power Curve

 

 

 

 

 

Drawing

 

 

Detailed Photos

 

 

 

 

Connection Diagram

Company Profile

 

FAQ

1. What kind of region can be installed wind turbine?
Small wind turbines should be applied in the regions which wind resources is sufficient. The annual average wind speed should be
more than 3m/s, the effective wind speed 3-20m/s should be more than 3000h in accumulation per year. The density of 3-20m/s
effectively average wind power should be more than 100W/m2.

It should be noted that choosing the rated design speed wind turbine is in conformity with local design speed. It is significantly
in making use of wind resources and in economic aspect. Wind tunnel test proves that the fan power transformation of the impeller
in the direct ratio with wind speed, that is to say, the wind speed decide the output electrical power.

2. How to calculate the actual need power in my home to configure the appropriate power of wind turbines?
At present, battery stores the power from the wind turbine, then discharge to home appliances. So the power which discharged to
the load and be charged timely by wind turbine is the amount of the actual needs power.

Take an example: the rated output power from wind turbine generator is 100W per hour, the continuous workable hours by wind is 4
hours. The battery can be charged total capacity is 400WH. For only about 70% power from battery can be discharged to the load, so
the actual power which can be used from battery is 280WH.

If there are:

1) Bulb15W x 2 Pieces, working 4 hours one day, consumption 120WH

2) TV 35W x 1 set, working 3 hours one day, consumption 105WH

3) Radio 15W x 1 Piece, working 4 hours one day, consumption 60WH

Above total consumption is 285WH per day. If you

only design to install 100W wind turbine generator, the consumption total power
will more than the power from wind turbine generator. In long period of time using power from 100W wind turbine generator, it will
make the battery serious loss of electricity and damaged, and it will cut down your battery service life.

It is assumed that wind turbine at rated wind power generation and energy consumption, but in fact, due to the variability of the
wind, intermittent, there are strong and weak wind different (wind speed) and wind blow in long time and short time
different(frequency). So you should cut down even cut off some electrical application working time when the wind condition is in
poor to protect your battery. If your budget is enough, it will be better to install a diesel generator set or install solar
panels at the same time.

3. How to select the correct battery capacity to get power from wind turbine generator?
Generally, the battery capacity should be equal or smaller than the power from wind turbine generator.

1) 100W wind turbine generator matches 120AH battery (60AH x 2 Pieces)

2) 200W wind turbine generator matches 120-180AH battery (60 OR 90AH x 2 Pieces)

3) 300W wind turbine generator matches 240AH battery (120AH x 2 Pieces)

4) 750W wind turbine generator matches 240AH battery (120AH x 2 Pieces)

5) 1000W wind turbine generator matches 360AH battery (60AH x 3 Pieces)