Specifications

Harmonic Compounding Winding AVR Automatic Voltage Regulator EA08A
1.2days delivery
2.10 years manufacture
plete models

Harmonic Compounding Winding AVR Automatic Voltage Regulator EA08A 

 

  

EA08A universal 8 Amp Full Wave Harmonic or Harmonic plus Auxiliary winding A.R.E.P genset voltage regulator is a compatible replacement for Leroy Somer R448, R449 and R438. Also comatible with Caterpillar VR3, Marathon DVR2000, SA465-2.

 

 

Features

• Voltage regulation < ±1%
• 110/220/380VAC programmable input
• Harmonic frequency 40~500Hz
• Harmonic voltage 25~300VAC
• Under frequency protection
• Two-stage for STAB adjusting Range
• PWM output

Specifications

Sensing Input	Terminal 0-110V = 95~135V Terminal 0-220V = 185~250V Terminal 0-380V = 360~515V Frequency 50/60Hz single phase
Output	Voltage 150VDC @ 220VAC Current Continuous 8A , Intermittent 12A for 10 sec. Resistance 10~100 ohm
Voltage Regulation	< ±1% (with 4% engine governing)
Voltage Build-up	Harmonic residual volt. > 5VAC
External Voltage Adjustment	±10% @ 1K ohm
EMI Suppression	Internal electromagnetic interference filtering
Under Frequency Protection	U/F range 42~62Hz
Droop Current Transformer	N:5A or N:1A
Unload Harmonic+Auxiliary Winding	> 40VAC
Full Load Harmonic+Auxiliary Winding	< 250VAC single phase 40/500Hz
Environment	Operating Temperature : -40~60 °C  Storage Temperature : -40~85 °C  Relative Humidity : Maximum 95%  Vibration : 1.5G @ 5~30Hz / 5.0G @ 30~500Hz
AVR Controls Functions	VOLTS : Voltage Adjustment  STAB : Stability Adjustment  U/F : UFRO Knee point set  DROOP : Droop Adjustment  TRIM : Analogue Input Adjustment  U/F DIP : U/V Rate Set
Dimensions	150.0 (L) x 135.0 (W) x 55.3 (H) mm
Weight	480g ±2%

 

  

  

   

Normal working date from Monday to Saturday. Except special holiday.

Time of Arrival :Economic DHL for example, (time spending for remote area)

•   Asian 1-3 Days   
•  Middle EAST:4-6Days
• Europ:6-7days

Within 2years,if there is any problem with the item,buyers can returns the items to exchange another new one,buyers are responsible for the shipping fees and customs duties.   Or add item into your next order by free.

  

• This product Original or copy   : COPY,Original BOX not available 
• Customized service: customized logo ,label box :  each model >1000pcs 

1.Parbeau set up on year 2003,Deal with 80% local market,supply 3000 pcs /Month   

2.First AVR Factory in Fuan ,Nearly 10 Years Factory

3.Imported Vima Capacity with other parts from Nation Owned Company

4.Products test: Each product test 3tims before put in Package 

5.PE Cover Final Packing for AVR

 

Quality Control and testing: