Voltage Regulator AVR Sx450 Sx450t Sx460 Sx440 Mx321 Mx341 Replacement for Stamford Generator Leroy Somer Marathon Mecc Alte Siemens Caterpillar Honda Denyo

China Voltage Regulator AVR Sx450 Sx450t Sx460 Sx440 Mx321 Mx341 Replacement for Stamford Generator Leroy Somer Marathon Mecc Alte Siemens Caterpillar Honda Denyo, Find details about China AVR, Sx460 from Voltage Regulator AVR Sx450 Sx450t Sx460 Sx440 Mx321 Mx341 Replacement for Stamford Generator Leroy Somer Marathon Mecc Alte Siemens Caterpillar Honda Denyo

Model NO.
AVR Sx450 Sx450t Sx460, Sx440, Mx321, Mx341
Color
Black
Stock
Yes
Gross Weight
0.8kg
Warranty
1 Year
Transport Package
Carton
Specification
9.2*9.2*5.5cm
Origin
Fuzhou
HS Code
8503009090
Model NO.
AVR Sx450 Sx450t Sx460, Sx440, Mx321, Mx341
Color
Black
Stock
Yes
Gross Weight
0.8kg
Warranty
1 Year
Transport Package
Carton
Specification
9.2*9.2*5.5cm
Origin
Fuzhou
HS Code
8503009090

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 

 

SX460
Input Voltage Jumper selectable  95-132V ac or 190-264V ac
 Frequency 50-60 Hz nominal
 Phase1
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

Voltage Regulator AVR Sx450 Sx450t Sx460 Sx440 Mx321 Mx341 Replacement for Stamford Generator Leroy Somer Marathon Mecc Alte Siemens Caterpillar Honda DenyoVoltage Regulator AVR Sx450 Sx450t Sx460 Sx440 Mx321 Mx341 Replacement for Stamford Generator Leroy Somer Marathon Mecc Alte Siemens Caterpillar Honda Denyo




Voltage Regulator AVR Sx450 Sx450t Sx460 Sx440 Mx321 Mx341 Replacement for Stamford Generator Leroy Somer Marathon Mecc Alte Siemens Caterpillar Honda Denyo
Voltage Regulator AVR Sx450 Sx450t Sx460 Sx440 Mx321 Mx341 Replacement for Stamford Generator Leroy Somer Marathon Mecc Alte Siemens Caterpillar Honda Denyo
Voltage Regulator AVR Sx450 Sx450t Sx460 Sx440 Mx321 Mx341 Replacement for Stamford Generator Leroy Somer Marathon Mecc Alte Siemens Caterpillar Honda Denyo
Voltage Regulator AVR Sx450 Sx450t Sx460 Sx440 Mx321 Mx341 Replacement for Stamford Generator Leroy Somer Marathon Mecc Alte Siemens Caterpillar Honda Denyo
Voltage Regulator AVR Sx450 Sx450t Sx460 Sx440 Mx321 Mx341 Replacement for Stamford Generator Leroy Somer Marathon Mecc Alte Siemens Caterpillar Honda Denyo
Voltage Regulator AVR Sx450 Sx450t Sx460 Sx440 Mx321 Mx341 Replacement for Stamford Generator Leroy Somer Marathon Mecc Alte Siemens Caterpillar Honda Denyo