Automatic Voltage Regulator AVR AVR-4 for Datakom Generator

Enforces alternator to produce a fixed output voltage
Changes excitation voltage in order to maintain constant voltage
Prevents alternator damage during engine stopping under load
Provides external voltage adjustment feature
Gets power supply voltage from the input sensing voltage

INPUT
Voltage 195-265 V-AC (L-N)
Frequency 50/60Hz nominal
OUTPUT
Voltage max 115 V-DC at 230 V-AC input
Current max 4 A-DC (continuous)
REGULATION
With 4 engine governing
SOFT START
2 sec
UNDER FREQUENCY PROTECTION
45 Hz
BUILD UP VOLTAGE
2V-AC at AVR terminals
DIMENSIONS
125x68x35mm (L x W x H),
Weight: 200gr
Fixing centers: 115mm, 2xM6
ENVIRONMENTAL
Operating temperature-20 to +70C