- Voltage regulation < ±0.5% RMS
- For use in parallel operation
- RAMP, DIP, DWELL, DROOP, RMS, U/F, Over Voltage & Over Excitation Adjustment Functions
- Over Exc. / Over Volt. & UFRO LED indicators
- Maximum. Current limiting function
AVR adjustment ( adjusted at the factory , the user only when necessary, adjusted as follows ) :
- A voltage regulator such as the output voltage does not match the voltage adjustment potentiometer clockwise , the output voltage increases ; and vice versa .
- Frequency setting the engine speed adjusted 47HZ, UFRO potentiometer counterclockwise rotation , so that the indicator light-emitting diodes , can be transferred back to the engine speed .
- Overcurrent less excited at the rated power of the generator , the rotating field trip potentiometer counterclockwise , so that the indicator light-emitting diodes , and then rotated about 5 degrees to shun .
- Counterclockwise rotation overvoltage overvoltage adjustment potentiometer , so that the indicator light-emitting diodes , and then rotated clockwise about 5 degrees.
The definition of the different colors :
- This is the meaning of three colors : red for Stanford ‘s early products , the use of capacitor WIMA, the quality is very good. Blue indicates the latter product , capacitor EPCOS, the quality is also good . Gray is the last two years before that , the capacitance of AV, and the packaging is different.
- vary the capacitance , the price is different
- Although prices vary , but the quality is the same. But some maintenance staff always feel better in red , red is also the most expensive .
- Operating voltage range: 150 ~ 265 V
- The maximum current is: 6A
- DROOP: Set pressure decreased 5% (PF = 0) TRIM:. Optimize voltage correction sensitivity EXC TRIP:. Set too exciting trip point.
- DIP: adjust the voltage / frequency scaling DWELL:. Settings to the time / frequency ratio of I / LIMIT:.. Setting the stator current output limit OVER / V: Set over voltage trip point.
- RAMP: Set during no-load voltage slowly rise time RMS:. Rms value of the generator set.
- Highlight special features / characteristics adjustment knob: VOLT: adjust the voltage STAB:. Adjustment stability UFRO:. Adjust frequency protection turning point.