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    200W 12v/24v/48v Alternator, 3 Phase

    5 out of 5 based on 2 reviews | Write a review
    Cheap 200W low rpm alternator, three phase, rated voltage can choose 12V/24V/48V, wind turbine alternator, rated speed 600rpm, permanent magnet generators for water and wind turbines, it is lightweight and efficient.
    SKU: ATO-PMG-200W
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    12 volt alternator wind generator for sale, 200 watt power, 3 phase low rpm alternator, excellent heat dissipation, manufacturer direct sales.

    Note: Special rated voltage and speed can be customized, please contact us.


    Model ATO-PMG-NE200WS
    Rated Power 200W
    Max Power 240W
    Rated Voltage 12v/24v/48v
    Rated Speed 750rpm/min
    Net Weight 3.4kg
    Output Current AC
    Rated Torque 3 Nm
    Max. Starting Torque 0.1 Nm
    Synchronous Generator Phase 3 Phase
    Insulation Class F
    Service Life More Than 20 years
    Bearing HRB or for your order
    Shaft Material Stainless Steel
    Shell Material Aluminium Alloy
    Permanent Magnet Material Rare Earth NdFeB
    Protection Grade IP54
    Lubrication Lubrication Grease
    Working Temperature -40℃ - 80 ℃

    Double Axis Alternator Dimension (unit: mm)
    200W generator dimension

    Single Axis Alternator Dimension: (unit: mm)

    Single axis alternator alternator dimension

    200W 12V Alternator Power Curve

    100W 12V alternator power curve


    • Gearless, direct drive, low RPM permanent magnet generator.
    • Low start up speed due to low cogging and resistive torque design.
    • High standard, quality components for use in harsh and extreme environments for wind turbines.
    • High efficiency and Low mechanical resistance energy loss.
    • Excellent heat dissipation due to the Aluminium alloy outer frame and special internal structure.
    • High strength from the specially desy selecign structure and fully heat treatment aluminium.
    • Generator is designed using speciallted material and treated to resist corrosion and oxidation.
    • Designed for reliable and long operational lifetime under long-term full output.

    Tips: What is the difference between a brushless excitation synchronous generator and a permanent magnet generator?

    1. Different principles.
    The shaft end of the brushless excitation synchronous generator is an alternator whose rotor is a power generation winding, and the generated current is guided by a wire fixed on the generator shaft to guide the silicon rectifier tube fixed on the shaft, and the rectified DC directly enters. Rotor winding.
    The permanent magnet generator permanent magnet is both a magnetic source and a component of the magnetic circuit in the motor. The magnetic properties of permanent magnets are not only related to the manufacturing process of the production plant, but also related to the shape and size of the permanent magnets, the capacity of the magnetizer and the magnetization method. The dispersion of specific performance data is very large.
    2. Advantages and disadvantages are different.
    The brushless excitation synchronous generator has the advantages of high efficiency, energy saving, low carbon, high power and small volume, but the output voltage is not easy to adjust, the high frequency iron loss is large, the motor temperature is high, and the starting torque is large.
    The permanent magnet generator has the advantage that it can not be replaced, and it can operate stably under dangerous conditions. It is the preferred excitation mode for modern small and medium-sized motors and large brushless excitation systems.
    3. Refers to different.
    The brushless excitation synchronous generator is excited by the voltage regulator to the excitation winding of the AC exciter, and the alternating current generated by the armature winding of the exciter is rectified by the rotary rectifier and then excited by the magnetic field winding of the main generator.
    Permanent magnet generator refers to a power generation device that converts mechanical energy converted from thermal energy into electrical energy.

    Existing reviews of 200W 12v/24v/48v Alternator, 3 Phase
    Value for money
    The alternator was easy to install and has been providing reliable power to my batteries. I appreciate that it's compact and doesn't take up too much space in my limited setup. It is also very quiet during operation. Highly recommend!
    From: Hugh | Date: 27/02/2023
    Was this review helpful? Yes No (0/0)
    Does 200W alternator need slip ring for wire cabling?
    Does 200W alternator need slip ring for wire cabling?
    From: Ryan | Date: 13/08/2020
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Installation alternator does not require slip rings.
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