R449 LIXiSE good quality automatic voltage regulator avr for brushless generators | Обустройство дома



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R449 LIXiSE good quality automatic voltage regulator avr for brushless generators | Обустройство дома

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Месяц Минимальная цена Макс. стоимость Цена
Feb-21-2026 8033.97 руб. 8194.98 руб. 8113.5 руб.
Jan-21-2026 6515.63 руб. 6645.12 руб. 6580 руб.
Dec-21-2025 7906.81 руб. 8064.74 руб. 7985 руб.
Nov-21-2025 7843.12 руб. 8000.51 руб. 7921.5 руб.
Oct-21-2025 6262.99 руб. 6387.38 руб. 6324.5 руб.
Sep-21-2025 7717.73 руб. 7871.64 руб. 7794 руб.
Aug-21-2025 7653.93 руб. 7806.90 руб. 7729.5 руб.
Jul-21-2025 7590.64 руб. 7742.35 руб. 7666 руб.

Описание товара

R449 LIXiSE good quality automatic voltage regulator avr for brushless generators | Обустройство домаR449 LIXiSE good quality automatic voltage regulator avr for brushless generators | Обустройство домаR449 LIXiSE good quality automatic voltage regulator avr for brushless generators | Обустройство домаR449 LIXiSE good quality automatic voltage regulator avr for brushless generators | Обустройство домаR449 LIXiSE good quality automatic voltage regulator avr for brushless generators | Обустройство домаR449 LIXiSE good quality automatic voltage regulator avr for brushless generators | Обустройство дома


automatic voltage regulator R449 avr for brushless generators

R449-1R449-2R449-3R449-4R449-5R449-6R449-7

 

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

Leroy Somer AVR R449
   
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
 

 

Usage

* Biogas Power Generation   
*Natural Gas Power
*Field Engineering
*Electric Power
*Factory
*Fire-fighting

 

 why choose us

 

MOVE ADVANTAGE
sales 4000pcs/month the fastest transit time 2days!
inventory situation a lauge number of stocks operational advantages easy for operation
production cycle 1~3days Service answer all of your questions within 1day

 

The photo for factory and certificate:

 

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. We Ship to Worldwide, except APO/FPO 

2. Orders processed timely after showing remittance copy. 

3. We only ship to confirmed order addresses. Your order address MUST MATCH your  address. 

4.Items are shipped from China by Airmail, reach most of the countries within 4 to 20 business days. 

5.Delivery time depends on destination and other factors, it may takes up to 20 business days.

 

6. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 

7. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

Guarantee

1. Guarantee:365 days 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.

We are expecting the long time and mutual benefit cooperation with you!

 

 


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