SainSmart Automatic Voltage Regulator AVR SX460 for Generator

SainSmart Automatic Voltage Regulator AVR SX460 for Generator
- With 4% engine governing
- Applies to Mod status F onwards. Generator de-rate may apply. Check with factory.
- Factory set, semi-sealed, jumper selectable
- After 10 minutes.
- 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. 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 terminals.
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. 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 terminals.

Positive voltage build up from residual levels is ensured by the use of efficient semiconductors in the power circuitry of the AVR.
The AVR is linked with the main stator windings and the exciter field windings to provide closed loop control of the output voltage with load regulation of +/-1.0%. In addition to being powered from the main stator, the AVR also derives a sample voltage from the output windings for voltage control purposes. In response to this sample voltage, the AVR controls the power fed to the exciter field, and hence the main field, to maintain the machine output voltage within the specified limits, compensating for load, speed, temperature and power factor of the generator.

Specifications

* 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%
* Thermal drift: 0.05% per deg. C change in AVR ambient
* 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 trimmerÂ
* Set point: 95% Hz
* Slope: 170% down to 30 Hz
* Unit power dissipation: 10 watts maximum
* Build up voltageï¼š4 Volts @ AVR terminals
* Vibration: 20-100 Hz 50mm/sec 100Hz -2kHz 3.3g
* Operating temperature: -40 to +70C
* Relative Humidity: 0-70C 95%
* Storage temperature: -55 to +80C
Country USA
Brand SainSmart
Manufacturer 5430net
Binding Personal Computers
ItemPartNumber zjchao-JNDGN-18
EANs 6955170829309
ReleaseDate 0000-00-00

Country	USA
Brand	SainSmart
Manufacturer	5430net
Binding	Personal Computers
ItemPartNumber	zjchao-JNDGN-18
EANs	6955170829309
ReleaseDate	0000-00-00

SainSmart Automatic Voltage Regulator AVR SX460 for Generator

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