Avr 460 for Brushless Generator

Avr 460 for Brushless Generator photo-1
Avr 460 for Brushless Generator photo-2
Avr 460 for Brushless Generator photo-3
Avr 460 for Brushless Generator photo-4
Avr 460 for Brushless Generator photo-5
Avr 460 for Brushless Generator photo-6
US$ 10 - 200 MOQ: 5 Pieces
Key Specifications
Get Latest Price
Business Type:
Manufacturer, Trading Company
Year Established:
2012
Factory Size:
1,000-3,000 square meters
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

Specifications

AVR AS440
1)High quality
2)competitive price
3)in stock

SX460 is a half-wave phase- controlled thyristor type Automatic Voltage Regulator and forms part of the excitation system for a brushless generator. 

In addition to regulating the generator voltage, the AVR circuitry includes under speed and sensing loss protection to ensure safe, reliable control of the generator. 

Positive voltage build up from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR. Which is linked with the main stator windings and the exciter field windings to offer closed loop control of the output voltage with load regulations of +/- 1.5%

Stability adjustment    

Under frequency roll off adjustment 

Input  Voltage  Jumper selectable  95-132V ac or 190-264V ac
 Frequency  50-60 Hz nominal
 Phase 1
Output  Voltage  Max 90V dc at 207V ac input
 Current  Continuous 4A dc, intermittent 6A for 10 secs
 Resistance  15 ohms minimum
 Regulation   +/- 1.0%
 Thermal Drift  0.05% per deg. C change in AVR ambient
 Typical system response  AVR response  20ms
 Filed current to 90%  80 ms
 Machine Volts to 97%  300ms
 External voltage adjustment  +/-10% with 1 k ohm 1 watt trimmer
 Under frequency protection  Set point  95% Hz
 Slope  170% down to 30 Hz
 Unit power dissipation  12 watts maximum  10 watts maximum
 Build up voltage  4 Volts @ AVR terminals
Environmental  Vibration  20-100 Hz,50mm/se
 100Hz – 2kHz, 3.3g
 Operating temperature  -40 to +70 Deg. C
 Relative Humidity 0-70 Deg. 
 C
95%
 Storage temperature  -55 to +80 Deg. C

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Business Type
Manufacturer, Trading Company
Year Established
2012
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People

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