Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
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First of all it's a used items have alot of dents, second comes without screw, third too much space in between stator and rotor, it suppose to be like half mm on both side and thats about 5 mm on one side, the magnet suppose to be 14 magnet but only 7, and it suppose to be in a slant position to reduce cogging and comes without lack washer, it takes a drill that use over 1000w for this pma to produce 100w because the cogging is very very high
I received my order sooner than promised and it was well packed. I have not yet begun my project as I am still sourcing the materials to begin. The alternator seems to be well made and will meet my expectations.
First of all it's a used items have alot of dents, second comes without screw, third too much space in between stator and rotor, it suppose to be like half mm on both side and thats about 5 mm on one side, the magnet suppose to be 14 magnet but only 7, and it suppose to be in a slant position to reduce cogging and comes without lack washer, it takes a drill that use over 1000w for this pma to produce 100w because the cogging is very very high
1.0 out of 5 stars
Disatisfy
Reviewed in the United States on January 8, 2021
First of all it's a used items have alot of dents, second comes without screw, third too much space in between stator and rotor, it suppose to be like half mm on both side and thats about 5 mm on one side, the magnet suppose to be 14 magnet but only 7, and it suppose to be in a slant position to reduce cogging and comes without lack washer, it takes a drill that use over 1000w for this pma to produce 100w because the cogging is very very high
It didn't meet my needs and had to return. Partially false advertising it says that the machine has easy startup with low wind speed that fact is true until the turbine gets under a load and without sufficient windforce it will stop spinning completely. On a positive note their customer service was polite and speedy with my refund