AVR EVR106 Voltage Regulator for Genset
Buy all generator AVRs in Pakistan. You can buy AVR EVR106 Voltage Regulator for Genset online anywhere from Pakistan or by visiting Electronic Power House (EPH) and Tetralink Technologies (TLT) in Lahore who are the main distributor of Generator AVRs. All original AVRs or Genset controller are available at very reasonable and best prices in Pakistan.
EVR106 (AVR) is a generator automatic voltage regulator based on half-wave phase-controlled rectifier excitation principle. The device that stabilizes the output voltage of the alternator by adjusting the excitation current of the generator. Used as auxiliary windings, phase power supply as the excitation power generator. With high stability, fast response, easy installation and maintenance features.
* Adjustable soft start circuitry is included to provide a smooth controlled build up of generator output voltage.
|Frequency||50-60 Hz nominal|
|Power Input||Voltage||180~300 Vac|
|Output||Voltage||Max 180V dc|
|Current|| Continuous5 A,
Intermittent 6A for 10 secs
|Regulation||+/- 0.5% RMS with 4% engine governing|
|Thermal Drift||0.02% per Deg. C change in AVR ambient|
|Soft Staret Ramp Time||0.4 – 4 seconds|
|Typical system response||AVR response||20ms|
|Filed current to 90%||80 ms|
|Machine Volts to 97%||300ms|
|External voltage adjustment||+/-10% with 5k ohm 1 watt trimmer|
|Under frequency protection||Set point||95% Hz|
|Slope||100%-300% down to 30 Hz|
|Max. Dwell||20% volts/S recovery|
|Unit power dissipation||18 watts maximum|
|Analogue Input||Maximum input||+/- 5 Vdc|
|Sensitivity||1v for 5% Generator Volts (adjustable)|
|Input resistance||1k ohm|
|Quadrature Droop Input||10 ohms burden|
|Max. sensitivity: 0.22 A for 5% droop 0PF|
|Max. input: 0.33A|
|100Hz – 2kHz, 3.3g|
|Operating temperature||-40 to +70 Deg. C|
| Relative Humidity 0-70 Deg.
|Storage temperature||-55 to +80 Deg. C|