Product Main

Specifications

For Marathon Generator AVR EA350

TECHNICAL DATA

Automatic Voltage Regulator 73 Vdc 3.5 Amp
EA350 self excited brushless type genset voltage regulator is a compatible replacement for Marathon SE350 regulator and Basler AVC63-4D regulator.

 

FEATURE

  • Voltage regulation < +/- 1%
  • Optional 120 / 240 Vac sensing input switch
    (*SE350 and AVC 63-4D only fits 220 Vac generators, and do not have fuse protection)
  • 50 / 60 Hz selectable
  • Under frequency protection
  • Built-in high breaking capacity fuse
  • EMI Suppressio

SPECIFICATION

Sensing Input Voltage : 120 (90-132) / 240 (171-264) Vac DIP switch selectable
Frequency : 50 Hz / 60 Hz selectable
Output Voltage : Max. 36 Vdc @ 120 Vac input , Max. 73 Vdc @ 240 Vac input 
Current : Continuous 3.5A Intermittent 7A for 10 sec. 
Resistance : Min. 15 ohms , Max. 100 ohms
Voltage Regulator Rate < +/- 1% (with 4% engine governing)
Build Up Voltage Residual volts at AVR terminal > 3.5 Vac
External Voltage Adjustment +/- 5% @ 1K ohm 1 watt
+/- 10% @ 2K ohms 1 watt
Unit Power Dissipation Max. 8 watts
EMI Suppression Internal EMI filtering
Under Frequency Protection
(Factory Knee Point Setting) 		50 Hz system presets knee point at 45 Hz
60 Hz system presets knee point at 55 Hz
Environment Operation Temperature : -40 - +60 °C 
Storage Temperature : -65 - +85 °C 
Relative Humidity : 95% (max.) 
Vibration : 1.3Gs @ 5-26 Hz , 5.0Gs @ 52-1000 Hz
AVR Controls Functions VOLT : Voltage Adjustment 
STAB : Stability Adjustment 
U/F : Setting under frequency protection knee point
Dimension 99.5 (L) x 67.0 (W) x 47.5 (H) mm
Weight 185 g +/- 2%

 


 


PAYMENT TERM

We can accept Paypal, Money Gram, West Union, TT and Cash

 

SHIPMENT TERM

If you need other shipment, please inform me.

DHL     FEDEX       EMS      TNT

 

GUARANTEE

  • Guarantee:365days after the goods has been received
  • During the guarantee,the items enjoy free repairs or replacement.
  • Customer is responsible for the freight back and forth and the custom tax.
  • You may consider to send the defective item with an economical way,and we send back the repaired items with your new order together