Description
Voltage regulation less than +/-0.5% Suitable for brushless type generator sensing input 170 to 510 Vac Can be used in parallel operation 16 Adc current output Suitable frequency 50/60 Hz Inverse-time over excitation protection O/E over excitation protection Under frequency protection and soft start voltage ramping Load CT current compensation, analog voltage input Digital circuit for voltage sensing and under frequency protection Effectively minimize the output voltage variations and under frequency knee point drifted affected by temperature changes
Sensing Input |
- Voltage 170 to 510 Vac 1 phase 2 wire DIP switch selectable
- Frequency 50/60 Hz
|
Power Input |
- Voltage 60 to 300 Vac 1 phase 2 wire
|
Excitation Output |
- Voltage 220V 1 phase Current Continuous 63 Vdc 16A Max. 90 Vdc 20A for 10 seconds
- Resistance Min. 4 ohms
|
External Voltage Adjustment |
- Max. +/-10% with 1K ohms 1 watt potentiometer
|
Voltage Regulation |
- Less than +/-0.5% (with 4% engine governing)
|
Build Up Voltage |
- 5Vac 25Hz residual volts at power input terminal
|
Static Power Dissipation |
|
CT Current Compensation Input |
- 1A or 5A (DIP switch selectable)
|
Analogue Voltage Input |
- Max. +/-5 Vdc +/-10% @ +/-3 Vdc
|
Under Frequency Protection |
- 55 Hz @ 60 Hz (adjustable)
- 45 Hz @ 50 Hz (adjustable)
|
Over Excitation Protection |
- When excitation output > 40% Power Input, excitation output will shutdown after 10 sec
|
Voltage Thermal Drift |
- Less than 3% at temperature range -40 to +70 °C
|
|
|
AVR Control Functions |
VOLT |
|
STAB |
|
U/F |
- Setting under frequency protection knee point
|
DROOP |
|
TRIM |
- Analogue input adjustment
|
Environment |
Environment |
|
Storage Temperature |
|
Relative Humidity |
|
Vibration |
|
Physical Specifications |
Dimension |
- 162.0 (L) x 112.0 (W) x 43.0 (H) mm
- 6.38 (L) x 4.41 (W) x 1.69 (H) inch
|
Weight |
- 510 g +/-2%
- 1.125 lb +/- 2%
|
Reviews
There are no reviews yet.