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Three Phase Brushless AC Generator

Good quality Open Diesel Generator for sales
Good quality Open Diesel Generator for sales
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—— Mr Chen

Thanks to GLOBAL POWER being accompanied all the way!

—— Steven

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Three Phase Brushless AC Generator

China Three Phase Brushless AC Generator supplier
Three Phase Brushless AC Generator supplier Three Phase Brushless AC Generator supplier

Large Image :  Three Phase Brushless AC Generator

Product Details:

Place of Origin: Jiangsu, China
Brand Name: Gloabl Power
Certification: CE / ISO
Model Number: GPI 4F

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: negotiable
Packaging Details: plastic foam or plywood case packing
Delivery Time: 25 days after receiveing the down-payment
Supply Ability: 2000 sets/year
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Detailed Product Description
Voltage: 440 - 480V,380V Rated Frequency: 60 Hz
Rated Power: 400kva, 500kva Rotation Speed: 1800 R/min
Output Type: AC Three Phase Insulation Class: H
Protection Grade: IP 23 Voltage Regulation Mode: AVR
Dimension: 155 X 87 X 107(cm)

Three Phase Brushless AC Generator


Our Features :

  1. Advanced automatic voltage regulator (AVR) control for trouble-free operation under the most demanding conditions
  2. 2/3 pitch winding as standard, to avoid excessive neutral currents
  3. Single or two bearing construction with dynamically balanced rotor and sealed-for-life bearings
  4. Easy access for installation and maintenance
  5.  IP23 as standard
  6. Self-excited control system
  7. Resist of corruption of oil and acid 

 Technical Specifications : 

Control System Ser.4 Separately Excited by P.M.G. 
A.V.R  MX321 MX341
Voltage Regulation ±1.0% ±1.0%
Control System Ser.4 Self Excited
A.V.R Standard SX460 Optional AS440
Voltage Regulation ±1.0% ±1.0%
Insulation System Class H
Protection IP23
Rated Power Factor 0.8
Stator Winding Double Layer Concentric
Winding Pitch Two Third
Winding Leads 12
Stator Wdg. Resistance 0.0073 Ohms Per Phase at 22°C Series Star Connected
Rotor Wdg. Resistance 1.37 Ohms at 22°C 
Exciter Stator Resistance 18 Ohms at 22°C 
Exciter Rotor Resistance 0.068 Ohms Per Phase AT 22°C
Maximum Overspeed 2250 Rev/Min
Weight Comp. Generator 1160 kg 1160 kg
Weight Wound Stator 535 kg 535 kg
Weight Wound Rotor 463 kg 463 kg
WR² Ineria 5.4292 kgm2 5.2304 kgm2
Shipping Weight in a crate 1230 kg 1230 kg
Packing Crate Size 155 x 87 x 107(cm) 155 x 87 x 107(cm)
  50 Hz 60 Hz
Telephone Interference THF<2% TIF<50
Cooling Air 0.8 m³/sec 1700 cfm  0.99 m³/sec 2100 cfm
Voltage Series Star  380/220 400/231  415/240 440/254 416/240 440/254 460/266 480/277
kVA Base Rating for Reactance Values 400 400 400 400   455 480 500 500


Standard :
Global Power industrial generators meet the requirements of BS EN 60034 and the relevant section of other international standards such as BS5000, VDE 0530, NEMA MG1-32, IEC34, CSA C22.2-100, AS1359.
Other standards and certifications can be considered on request.
Voltage Regulator:
With this self excited control system the main stator supplies power via the Automatic Voltage Regulator
(AVR) to the exciter stator. 
The exciter rotor output is fed to the main rotor through a three phase full wave bridge rectifier. 



This AVR also operates in a self-excited system. It combines all the features of the SX440 with, additionally, three-phase rms sensing for improved regulation and performance. Over voltage protection is provided via a separate circuit breaker. An engine relief load acceptance feature is built in as standard.
Shaft & Keys:
All generator rotors are dynamically balanced to better than BS6861:Part 1 Grade 2.5 for minimum vibration in operation. Two bearing generators are balanced with a half key.
Our Picture:
Three Phase Brushless AC Generator
1) Guarantee Period: One year or 1000 running hours whichever comes first. 
2) During the guarantee period, the spare-parts will be sent through your shipping agency in China. 
3) Spare-parts can also be sent by air express.
4) 24 hours service hotline is available for customers. 
Our Service :
1. If you are interested in our products we sincerely invite you to take a visit of our factory when you are in China. We can drive to pick you up and visit our factory.
2. Suggest the best choice or referential suggestion based on customers’ information. Answer all questions about the product from customer.
3. Build customers’ profiles, follow-up service, make regular calls on customers.

Contact Details

Contact Person: Lucy

Tel: +8615850635352

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