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Automatic Voltage Regulator SX460 For Generator

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Automatic Voltage Regulator SX460 For Generator Automatic Voltage Regulator SX460 For Generator

Automatic Voltage Regulator SX460 For Generator Automatic Voltage Regulator SX460 For Generator

Automatic Voltage Regulator SX460 For Generator

Automatic Voltage Regulator SX460 For Generator

Price: $26.23
SKU: 62111
461
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Description

Automatic Voltage Regulator SX460 For Generator

Features:
- SX460 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator(AVR) and forms part of the exciation system for a brush-less generator.
- In addition to regulating the generator voltage,the AVR circuitry includes under-speed and sensing loss protection features.Excitation power is derived directly from the generator termainals.
- Positive voltage build up from residual levels is ensured by the use of effcient semiconductors in the power circuitry of the AVR.
- Provision is made for the connection of a remote voltage trimmer,allowing the user fine control of the generator’s output.

Technical specs :

INPUT:
- Voltage: Jumper selectable 95-132Vac or 190-264Vac
- Frequency: 50-60 Hz nominal
- Phase: 1

OUTPUT:
- Voltage: max 90Vdc at 207Vac input
- Current: continuous 4 A dc, Intermittent 6 A for 10 secs
- Resistance: 15 ohms minimum
- REGULATION: +/- 1.0% (with 4% engine governing)
- THERMAL DRIFT: 0.05% per deg. C change in AVR ambient (after 10 min.)

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 (applies to mod status F onwards. generator de-rate may apply. check with factory)

UNDER FREQUENCY PROTECTION:
- Set point 95% Hz (factory set, semi sealed, jumper selectable)
- Slope 170% down to 30 Hz

UNIT POWER DISSIPATION:
- 10 watts maximum

BUILD UP VOLTAGE:
- 4 Volts @ AVR terminals

ENVIRONMENTAL:
- Vibration: 20-100 Hz 50mm/sec
                  100Hz – 2kHz 3.3g
- Operating temperature: -40 to +70°C
- Relative Humidity 0-70°C: 95% (non condensing)
- Storage temperature: -55 to +80°C

NOTES:
- with 4% engune governing
- After 10 minutes.
- Applies to Mod status F onwards.Generator de-rate may apply.Check with factory.
- Factor set,semi-sealed,jumper selectable.
- Non condensing.

 

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