Product Description
AVR SX440 Automatic Voltage Regulator Compatible With Generator PartsSpecifics:
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: -40oC to +70 oC
Relative Humidity: 95%
Storage temperature: -55oC to +80oC
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
Shipping
1. Free shipping
2. Parcel will be delivered 2-6 working day
3. Parcel will via USPS or FedEx from USA warehouse
Warranty:
Guarantee Period: 1 Years
Guaranteed Fitment: Always the correct part means that you can always order with confidence.
Returns & Refunds: Customers can return the goods within 60 days of receipt and process quick refund within one day
