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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: JET alternator
  • Model Number: STC ST alternator
  • Type: AC synchronous alternator
  • Color: Blue Red Green Yellow
  • Winding: 100% copper
  • Body: Cast iron
  • Packing: Wooden case
  • LOGO: Optional

Packaging & Delivery

Packaging Details Wooden case or plywood case
Delivery Time 15-30 days after receive the advance payment


1.Brush type synchronous alternator
2.Output:2kw-50kw single-phase and three-phase
3.Convenient installation and maintenance

Detailed description

1.Brush type synchronous alternator

2.Output:2kw-50kw single-phase and three-phase

3.Convenient installation and maintenance

4.Frequency: 50Hz 60Hz 1500 1800RPM

5.Characters: 4-pole, brush, B class insulation, IP21



(1)Easy to be connected with power network or other generators.

(2)Balanced rotor with two sealed ball bearings

(3)Convenient installation and maintenance with easy access to terminals, coupling bolts and Brush

(4)Full power and 100% copper design alternator


 Voltage regulation

 Voltage regulation refers to the change of voltage from no-load to full-load with power factor ranging from 5 to 10 and 4%s fluctuation of the speed of engine. Voltage is adjusted via potentiometer of winding design or AVR.

 Axis and Key

All of alternator rotors should pass balance test, whose vibrations are lower than the minimum of BS6861 P.1,G 2.5 two bearing alternator has a half-key testing balance

 Terminal and control box

 The alternator had 4 leads brought out to the terminals in the terminal box. Output 4 wire control box with voltage meter switch and indicator light



 Insulation Class B

 All regulatory components are made up with special materials and are immersed in lacquer by peculiar tech. Vanish and colophony materials are develop to strengthen the processing and machinery intensity of windings and revolving parts for protecting the alternator work under corrosive environment.

Manufacturing Standard

 GB755, BS 5000, VDE 0530, NEMA MG1-22, IEC34

Warranty policy

 JET product has guarantee for one year or 1000 hours whichever reach first from ex-factory date. During the guarantee period, our will provide the free easy-damageable spare parts of alternator caused by our quality of production or raw material. After expiration, our provide cost spare parts maintenance of alternator.




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China (Mainland) | Manufacturer, Trading Company
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