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Contact Person : Kris
Phone Number : 0086-0769-85914911
WhatsApp : +8618046939311

3 Phase Automatic Voltage Regulators AVR GAVR-8A Generator 2wire

Place of Origin China OEM
Brand Name GSKA
Model Number GAVR-8A
Minimum Order Quantity 1-5 pieces
Price Negotiable
Packaging Details Carton box
Delivery Time Within 7 days after 100% payment
Payment Terms T/T,Western Union,Cash or L/C
Supply Ability 500 pieces per Month

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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Product Details
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automatic ac voltage regulator


automatic voltage regulator circuit

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Product Description




3 Phase Automatic Voltage Regulators AVR GAVR-8A Generator 2wire




GAVR-8A is Universal 8 Amp 1/2 Wave Self Excited Dip-Switch Programmable be Automatic Voltage Regulator, which is suitable for brushless generator.


*SensingInput Voltage 220/400VAC,1phase 2wire

*Power Input Voltage 180~240VAC, 1phase 2wire

*Output Voltage Max.90VDC@240VAC input

*Current Continuous 6A

*Intermittent 6A for 10SEE

*Resistance Min.10Ω Max 100Ω

*Voltage Build-up esidualvolts at AVR teminal>5VAC

*External Volts Adjustment +/-7%with 1KΩ 1watt trimmer

*Unit Power Dissipation Max.8Watt

*Under Frequency Protection 60Hz system presets knee point at 57Hz

*(Factory Settings) 50Hz system presets knee point at 47Hz



Input Sensing Voltage 220/400VAC,1phase 2wire
Power Voltage 180~240VAC, 1phase 2wire
Voltage Jumper selectable 95-132V ac or 190-264 Hz nominal
Frequency 50-60 Hz nominal
Output Voltage max 90V dc at 207V ac input
Current continuous 2A dc
Current intermittent 5A for 10 secs
Resistance 20 ohms minimum
Voltage Build-up esidualvolts at AVR teminal>5VAC
External volts adjustment +/-7%with 1KΩ 1watt trimmer
Unit Power Dissipation Max.8Watt
Under Frequency Protection 60Hz system presets knee point at 57Hz
Factory Settings 50Hz system presets knee point at 47Hz
Body size 15.7*11.5*6cm



2.GAVR-8A Technical specifiCAT-parts-partsion:


Sensinginput Voltage 110/2201400VAC,1 phase 2wire VoltageBuild-up Residualvolts at AVR teminal>5VAC
Power Input Voltage 100-260VAC,1 phase2wire External Vdits Adjustment ±7%with 1k Ω1wait trimmer
Output Voltage Max.90VDC@240V ACinput Sotf Start Ramp Time 2sec.
  Current Continuous 3A Unit Power Dissipation Max.8Watt
    Intermittent 5A for 10SEE EMI Suppression Intermal Electromagnetic Interference Filtering
  Resistance Min.15Ω Max.100Ω Thermal.Drift 0.03%per°C chage in AVR ambient
      Under Frequency Protection 60Hzsystem presets knee pointat 55Hz
      (Factory Settings) 50Hzsystem presets knee point at 45Hz
Volts Regulation<±1%(with 4%engine goveming)



Why Choose Us?


1.Gold Supplier on Alibaba for 5 Years → Reliable Supplier with Good Reputation

2.Factory Direct Sale → Competitive Price & Full Stock

3.Quality Control → High Quality

4.Low MOQ → Accept Small Order

5.Accept OEM → Produce Products as Customers' Requirements

6.Fast Delivery → Delivery within 3 Working Days

7.Various Payment Methods → Easy to Pay

8.Changing or Refunding → Accept Returns


OEM service is acceptable.




Payment Term


1.We accept L/C,D/P,D/A, Alipay, West Union, TT. Cash.


2.All major Credit cards are accepted through secure payment processor ESCROW.


Shipment Term






1. Guarantee:1 year after selled.


2. During guarantee,the items share free repairs or replacement.


3. Customer is responsible for the freight come-and-go,and the custom tax.


4. You may consider to send the defective item with a economical way,and we send back the repaired items with your new order together.


5. To save the cost,pls send the item back without packing.


6. Pls provide the defective appearance and related invoice number.


7.We do not repair or replace item with an expired warranty.


8.All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email or give us a call any time.