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    30kW AC Synchronous Generator, 1-phase/ 3-phase

    Alternating current generator for sales at affordable price. 1 phase/ 3 phase AC generator with rated power 30kW, capacity 37.5kVA, 4 pole, rated current 54A, 0.8 cosφ power factor, frequency 50Hz, 1500 r/min low rated speed.
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    Delivery date: 6-12 days

    Good price brush AC generator with 4 pole, offers quiet operation and good conductivity. 220V (other voltage can be customized) AC generator is widely used in industrial and agricultural production, national defense, science and technology and daily life.


    Model ATO-STC-30
    Rated power 30kW
    Rated capacity 37.5kVA
    Rated current 54A
    Power factor 0.8 cosφ
    Pole number 4 pole
    Rated speed 1500 r/min
    Phase Single phase/ Three phase
    Rated voltage 220V (230V/ 240V can be customized)/ 380V (400V/ 460V can be customized)
    Frequency 50Hz
    Weight 144kg
    Certificate CE
    Warranty 12 months


    Dimension of AC synchronous generatorDimension of AC synchronous generator

    Model Mounting dimensions (mm) Outer dimensions (mm)
    A B C D E F G H K a b h1 h L1 L2 g
    STC-30 318 228 133 42 110 18 42.2 225 19 60 378 30 500 660 400 51.2

    Tips: How to Use AC Synchronous Generator?

    1. The grounding form of the regulator and the generator must be the same, otherwise the AC generator will not be able to output voltage due to no magnetic field current. And the voltage level of the two should be the same, otherwise the charging system cannot work normally.
    2. It is found that the alternator is not generating electricity or the charging current is small, and the fault should be eliminated in time, and the wire connection between the alternator and the battery should be firm. Otherwise, it is easy to damage the diode and electronic components.
    3. When the alternator is installed on the engine, the center of the pulley groove of the alternator should be aligned with the center of the pulley groove of the engine, and a suitable degree of tightness of the V-belt should also be set.
    4. When installing the V-belt early, pry the front end cover of the alternator strongly. Otherwise, the components will be damaged by pressure.

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