AVR SE350

avr
1. high quality
2. good service
3. competive price
4. 1 year warranty
avr
SX460 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator (AVR) and forms part of the excitation system for a brush-less generator.
Technical specification
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
+/- 1.0% (see note 1)
THERMAL DRIFT
0.05% per deg. C change in AVR ambient (note 2)
TYPICAL SYSTEM RESPONSE
AVR 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 (see note 3)