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150V Electronic Automatic Voltage Regulators , R448 A.V.R

Place of Origin China OEM and USA
Brand Name GSKA
Model Number R448
Minimum Order Quantity 1-5 pieces
Price Negotiable
Packaging Details Standard plywood and wood package.the actual package size against goods size and handle requires.
Delivery Time one weeks on receipt of official sales contract
Payment Terms L/C,D/P,D/A, Alipay, West Union, TT. Cash,Paypal
Supply Ability 500 pieces per Month

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Product Details
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automatic ac voltage regulator


automatic voltage regulator circuit

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Product Description




150V Electronic Automatic Voltage Regulators , R448 A.V.R


  1. Model Number :R448
  2. Shunt power supply: max 150V - 50/60 Hz
  3. Rated overload current: 10A - 10s


R448 A.V.R.


Shunt power supply: max 150V - 50/60 Hz

Rated overload current: 10A - 10s

Electronic protection:(in the event of overload, short-circuit,loss of voltage sensing)

this acts to restore the value of the excitation current to 1A after 10 s. The alternator must be stopped (or the power switched off) in order toreset the protection.

Fuse: F1 on X1, X2.10A;slow - 250V

Voltage sensing : 5 VA isolated via trans-former

0-110 V terminals =95 to 140 V
0-220 V terminals =170 to 260 V
0-380 V terminals =340 to 520 V

for other voltages,a transformer should be used.

Voltage regulation ± 0.5%

Normal or rapid response time via jumper