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G-075-039 Alternator

The innovative G-075-039 DC generator system is a 3.5 kW alternator with regulation unit, ideally suited for aviation applications.The G-075 offers maximum performance and efficiency because of its unique power-to-weight ratio. It has option of synchronizing two units to operate in parllel.The regulator delivers a pulse width modulated field control at constant frequency and includes two separate independent regulation circuits. Each regulation circuit has a separate, independent power circuit and each one is controlled by a separate controller.In a two-generator system, current sharing in parallel mode is within 10% of generator rating. The G-075 system is uniquely suited for avionics and other special applications due to its redundancy and robustness. The G-075 is designed to meet aviation & MIL standards and has been tasted and proven in the field. 

Applications

  • Avionics & aerospace
  • Ground vehicles

Performance
Specifications Unit Value

Power

W  3500
Speed Range rpm 6000 ÷ 12000

Weight with Regulator

kg 10

Voltage with Regulator

V 28
Bus Current A 125

Field Winding Resistance

? 3

FIeld Winding Inductance

Mh 175

Efficiency @ Full Load

% 75 ÷ 84

Rotation

Unidirectional


Features

  • Configuration : unit or two synchronized units in parallel
  • The regulator provides analog signal proportional to the Output  DC current          
  • Output signal 20mV/1Adc (limited to 5V)
  • Voltage setting : 26.5 to 29.5 Volts in incerments 0.1 Volts
  • Voltage ripple : ± 1.5 V peak maximum
  • Over voltage protection current limit
  • 200% overload capacity (generator only)
  • Self-cooling inner fan
  • EMI/RFI filtered

 

                

 

              

 

Designed to meet the folowing standards:

·MIL-STD-704D      ·MIL-STD-810E      ·MIL-E-6051      ·MIL-STD-461C     

 

  • All dimensions are in mm
  • Specifications subject to change without notice



Kibbutz Merom Golan, 12436,Israel

Tel 972-4-6960199 Fax 972-4-6960187
E-mail:  bental_marketing@bental.co.il
בנטל תעשיות, קיבוץ מרום גולן, ישראל, 12436
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