Factory price VR6 Automatic Voltage Regulator for generator

Factory price    VR6

1.VR6 

VR6 controls the DC exciter field power of conventional, 50 or 60 Hz brushless genera tors.The regulator(VR6) includes frequency compensation with selectable slope, inverse time over-excitation shutdown, solid-state build-up circuitry, single-phase or three-phase voltage sensing, single-phase or three-phase shunt, or permanent magnet power input, and parallel droop compensation, and an accessory input. The accessory input provides compatibility with accessories such as a var/power factor controller. 

2.VR6 Technical specification: 

Input:
Voltage, rated                     120 V  240 V
Voltage, limits                90-140 V   180-280 V
Frequency                   50-240 Hz  50-240 Hz
Burden (at rated V)         1440 VA  2400 VA 
Output:
Voltage, continuous           65 Vdc  125 Vdc
Voltage, forcing 10 sec.   100 Vdc  200 Vdc
Current, continuous           12 Adc  10 Adc
Current, forcing 10 sec.     25 Adc  20 Adc
Min. feld resistance          4 Ohms  10 Ohms 

Sensing: 100 to 120 V +/-10% with standard 10K Ohm control, 1 phase or 3 phase, 50/60 or 400 Hz;

Paralleling: 1 A or 5 A for 6% droop maximum; 10 VA maximum burden;

Regulation accuracy: +/- 0.5% maximum;

Under frequency protection breakpoints: Adjustable 45 to 65 Hz;

Regulator response: Less than 4 milliseconds;

Thermal stability: Less than 0.5% per 40° ambi-ent temperature change;

 Power dissipation: Less than 50 W at maximum continuous rating;