Spesifikasi AVR AS480 UL AVR AS-480 UL AVR AS 480 UL STAMFORD E000-14808 E00014808 E000 14808 - GENUINE
AVR AS480 UL AVR AS-480 UL AVR AS 480 UL STAMFORD E000-14808 E00014808 E000 14808 - GENUINE
Brand = STAMFORD
Part Number = E000-14808
Model = AS480
Description = Automatic Voltage Regulator (AVR)
STAMFORD - GENUINE PRODUCT 100%
Technical Specification :
- Sensing & Power Input
- Voltage 100 VAC to 264 VAC 1 Phase
- Frequency 50 Hz to 60 Hz nominal
- Power Output
- Voltage maximum 82 VDC at 200 VAC Input
- Voltage maximum 45 VDC at 110 VAC input
- Current
- Continuous 5A
- Transient 7.5 A for 10 s
- Resistance 15 Ohm Minimum
- Regulation
- +/- 1%
- Thermal Drift
- 0.03% per 1 Derajat Celsius Change in AVR ambient temperature
- Typical Response
- AVR response in 20 ms
- Field current to 90% in 80 ms
- Machine Volts to 97% in 300 ms
- External Voltage Adjustment
- +/-10% with 1 K Ohm, 1 W trimmer
- Fixed 82 K Ohm 110 VAC sensing
- Under Frequency Protection
- Set Point 94% to 98% Hz
- Unit Power Dissipation
- 12 W Maximum
- Build up Voltage
- 4 VAC at AVR terminals
- Quadrature Droop Input
- 10 Ohm Burden
- Maximum sensitivity 0.07 A for 5% droop, Zero power factor
- Maximum input 0.33 A
- Over Voltage Detection
- Set Point 67VDC +/- 3%
- Time Delay 10 s to 15 s (fixed)
- Environmental
- Vibration
- 20 Hz to 100 Hz = 50 mm/sec
- 100 Hz to 2K Hz = 3.3 g
- Operating temperature -40 C to +70 C
- Relative Humidity 0 C to 70 C 95%
- Storage temperature -55 C to +80 C
Automatic Voltage Regulator