Description
Specifics:
Condition: 100% Brand New
Sensing Input:
Voltage: 190-264V ac max, 1 phase 2 wire
Frequency: 50-60HZ nominal
Out put
Voltage: max 90V/DC at 207V ac input
Current: continuous 4A/DC
Intermittent 6A for 10 secs
Resistance: 15 ohms minimum
Regulation: +/-1%
Thermal drift: 0.04% per deg.C change in AVR ambient
Typical system response
AVR respone: 20ms
Filed current to 90%: 80ms
Machine Volts to 97%: 300ms
External voltage adjustment: +/-10% with 1k ohm 1W trimmer
Under frequency protection
Set point: 95%HZ
Slope: 170% down to 30HZ
Unit power dissipation: 12 watts maximum
Analogue input
Maximum input: +/-5V/DC
Sensitivity 1V for 5% Generator Volts(adjustable)
Input resistance 1k ohm
Quadrature droop input
10 ohms burden
Max.sensitivity:0.07A for 5% droop OPF
Max.input:0.33A
Over excitation protection
Set point:75V/DC
Time relay:10 sec
Environmental
Vibration:20 -100HZ (50mm/sec), 100Hz -2kHz
Operating temperature: -40潞C to +70 潞C
Relative Humidity: 95%
Storage temperature: -55潞C to +80潞C
Note:
1.Please allow 1-3mm difference due to manual measurement.
2.Due to the light and screen difference, the item's color may be slightly different from the pictures.
Package Included:
1 X Product Instructions
1 X AVR SX440 Automatic Voltage Regulator
Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
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