Foshan Leadtech Electric Co., Ltd.

SX460 AVR

SX460 AVR
Product Detailed

Stamford AVR SX460
Automatically Voltage Regulator
OEM Service Available
Strictly testing, Good quality control.

Voltage Regulator SX460

 

Sensing  Input

     Voltage:jumper selectable 120(95-132)VAC, 240(190-264)VAC,  single phase 2wire

      Frequency:50-60Hz nominal

      phase:1

Power Input (PMG)

Voltage:Max 90VDC at 207VAC input    

Current:continuous 4A ,  intermittent  6A for 10 secs

Resistance:15 Ω minimum

Regulation:+/-1% RMS with 4% engine governing

Thermal Drift:0.05% per deg.c change in avr ambient

Typical system response:

AVR reponse:20ms

Field currnt to 90%:80ms

Machine volts to 97%:300ms

 

Voltage established:residual voltage at avr terminal >5VAC

External Voltage Adustament:+/-7% with 1k ohm 1 watt trimmer

Under frequency protection

      set point: 95%Hz

      slope:170% down to 32Hz

Unit power dissipation : 10 watts maxinmum

Environmental

             Vibration: 20-100Hz    500mm/sec

                              100Hz    2Hz    3.3g

             Operating temperature:-40 to +70°c

             Relative Humidity 0-70c:95%

             Storage temperature:-55 to +80°

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