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Denyo AVR R449 Generator AVR 3 Phase Automatic Voltage Regulator for Power Supply

Denyo AVR R449 Generator AVR 3 Phase Automatic Voltage Regulator for Power Supply
Price: US $ 96-98.79/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 10/Piece
Pay Type: L/C,T/T,Paypal,Money Gram,Western Union
R449 generator avr 3 phase automatic voltage regulator
The circuitry of the R449 Automatic Voltage Regulator (AVR) provides closed loop control of the alternator output voltage by regulating the exciter field current. Which can be powered by either AREP or the PMG field excitation systems and is fitted as standard on
8100 Series Alternators & 9100 Series Alternators.
Quad-rature droop adjustment
*Alternator output voltage adjustment
*Stability adjustment
*LAM Threshold (under speed) adjustment
*Excitation ceiling adjustment
*Selection of single phase or three phase* voltage sensing
*Selection of normal or rapid response time
*50 Hz or 60 Hz frequency option
*Remote voltage adjustment option
*LAM enable/disable option
Specifications
*Normal AVR supply power:2 
Auxiliary windings(X1,X2,and Z,Z2)
*Shunt supply:150V-50/60Hz
*Rated overload current:10A,10s
*Electronic built-in(overload,short 
circuit,and loss of sensing)
*Protection of power inputs by fuses F1
*Voltage Sensing:5VA insulated transformer with input voltage taps at:
*Terminals 0-110V=95 to 140V
*Terminals 0-220V=170 to 260V
*Terminals 0-380V=340 to 520V

 Steady state voltage regulation
 ±0.5%
 Remote voltage adjustment range ±5%
 Short circuit capability 3 x Irated for 10 seconds
 Voltage sensing 0-110v Terminals = 95 to 140 volts (50/60 Hz)
 0-220v Terminals = 170 to 260 volts (50/60 Hz)
 0-380v Terminals = 340 to 520 volts (50/60 Hz)
 Response time Normal (1 sec) for ± 20% voltage variation
 Rapid (0.3 sec) for ± 20% voltage variation

Prod Model: R449
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Purpose: Generator
Input Voltage: 160~260V
Resistance: 10ohms Minimum
Phase: Single and Three Phase
Function: Paralleling Fucntion
Sensing Input Voltage: 190 -264V AC Max,2 or 3 Phase
Output Voltage: Max 120V AC
Max Input Current: 0.33A
Test.Temperature: 75 Degree
Set Point: 75VDC
We are the professional manufacturing the 0.5-35 KV outdoor indoor, dry type, oil-immersed, combined transformer, electrical energy meter, power capacitor correction bank, low voltage stablizer and so on

We are the first one who been granted the transformer production license by National technical supervise bureau, Machinery industry Dept, national electrician committee.

The company holds the registered capital of RMB1 0, 000, 000.00, and her importing & exporting amount each year exceeds USD 1, 000, 000.00, The company is provided with the Management Dept, Marketing Dept, Engineering & Technology Dept, Quality Control Dept, Material Supply Dept, Production Planning Dept, Financial Dept and so on. Currently it has 309employees, including 6 engineers and 10 technicians. The company has a strong technical force, advanced production and test equipment and the world latest manufacturing process and technology to adequately meet the customer needs for quality.

Our products are not only largely meet with the demand of domestic customers, but also widely exported the markets of North and South America, Southeast Asia, Middle-east, Latin America, Africa, and Europe with a very good reputation.

Some products have been approved by CE and IEC certificates.

As we hopefully steeping into the newest century, welcome new and old clients to make a good or Better business cooperation relationship.

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  • Yueqing Heyi Electrical Co., Ltd.

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