AVR SX440
AVR SX440
AVR SX440
AVR SX440

AVR SX440

The SX440 is a 2-phase sensing, analog, Automatic Voltage Regulator (AVR) with auto-excitation function.

699ASX440
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€104.86
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AVR SX440

AVR SX440


The SX440 is a 2-phase sensing, analog, Automatic Voltage Regulator (AVR) with auto-excitation function.

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Product Details

Manufacturer
TGE
Model
Equivalent STAMFORD SX440
TGE-SX440
Regulation
+/- 1%
External Voltage Adjustment
+/-10% with 1 k ohm 1 watt trimmer
SENSING INPUT
1 phase 2 wire
Frequency 50-60 Hz nominal
Voltage 190-264V ac max
OUTPUT
Current continuous 4A dc
Intermittent 6A for 10 secs
Resistance 15 ohms minimum
Voltage max 90V dc at 207V ac input
THERMAL DRIFT
0.04% per °C change in AVR ambient
TYPICAL SYSTEM RESPONSE
AVR response 20ms
Filed current to 90% 80 ms
Machine Volts to 97% 300ms
UNDER FREQUENCY PROTECTION
Set point 95% Hz
Slope 170% down to 30 Hz
UNIT POWER DISSIPATION
12 watts maximum
ANALOGUE INPUT
Input resistance 1k ohm
Maximum input +/- 5V dc
Sensitivity 1V for 5% Generator Volts
ENVIRONMENTAL
100Hz – 2kHz 3.3g
Operating temperature -40 to +70 °C
Relative Humidity 0-70 °C 95%
Storage temperature -55 to +80 °C
Vibration 20-100 Hz 50mm/sec
BUILD UP VOLTAGE
4 Volts @ AVR terminals
QUADRATURE DROOP INPUT
10 ohms burden
Max. input 0.33A
Max. sensitivity 0.07 A for 5% droop 0PF

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