INPUT
Voltage Jumper selectable
95-132V ac or 190-264V ac
Frequency 50-60 Hz nominal Phase 1
OUTPUT
Voltage max 90V dc at 207V ac input
Current continuous 4 A dc
Intermittent 6 A for 10 secs
Resistance 15 ohms minimum
REGULATION of Stamford SX460 Generator VOLTAGE REGULATOR
+/- 1.0% (see note 1)
THERMAL DRIFT
0.05% per deg. C change in VOLTAGE REGULATOR ambient
TYPICAL SYSTEM RESPONSE
VOLTAGE REGULATOR response 20 ms
Filed current to 90% 80 ms
Machine Volts to 97% 300 ms
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
10 watts maximum
BUILD UP VOLTAGE
4 Volts @ VOLTAGE REGULATOR terminals
ENVIRONMENTAL of Stamford SX460 Generator Voltage Regulator
Vibration 20-100 Hz 50mm/sec
100Hz – 2kHz 3.3g
Operating temperature -40 to +70°C
Relative Humidity 0-70°C 95%
Storage temperature -55 to +80°C