EA150A0 pages
EA150A (Half Wave & Full Wave Selectable)
Self Excited Automatic Voltage Regulator 150 Amp AVR
Compatible with Carbon Brush* Type Generators
Features
Voltage regulation < +/- 1%
50 / 60 Hz selectable
Adjustable voltage, stability & field limit
Under frequency protection and parallel connection function
Built-in high breaking capacity protection molded case circuit breaker
(MCCB)
Automatic flash
AVR is fan cooled internally
*Full or Half wave toggle switch selectable.
Specifications
Sensing & Power Input
Voltage
Frequency
Output (at 220 Vac input)
100-500 Vac 1 phase 2 wire
Under Frequency Protection (Factory Knee Point Setting)
50 / 60 Hz selectable
50Hz system presets knee point at 45Hz
Voltage
Half-wave Max. 90 Vdc
60Hz system presets knee point at 55Hz
Full-wave Max. 180 Vdc
Current
External Volts Adjustment
Continuous 150A
Analog Input
Intermittent 200A for 10 sec.
Resistance
+/- 6%
Analog voltage input connect to an external
DC signal +/- 5 Vdc 7% adjustable (TRIM Adjusted)
Half-wave Min. 0.9 ohms
Battery Input (24V)
Full-wave Min. 1.8 ohms
Environment
Power input for the flash and alarm
Operating Temperature
-40 - +60 °C
Volts Regulation
< +/- 1% (with 4% engine governing)
Storage Temperature
-40 - +85 °C
Build Up Voltage
Residual volts > 5Vac @ 25Hz
Relative Humidity
Max. 95%
Droop Adjustment
Droop current compensation input 5A 5VA
Vibration
3Gs @ 100-2K Hz
+/- 7% @ PF = +/- 0.5 (Droop Adjusted)
Mechanical Specifications
Dimensions
400.0
350.0
V
285.0
630.0 (L) x 400.0 (W) x 285.0 (H) mm
Weight
28 Kg +/- 2%
V
297.0
690.0
630.0
A
Physical Specification
TEL : +886-7-8121771
FAX : +886-7-8121775
Headquarters : No.3, Lane 201, Chien Fu St., Chyan Jenn Dist., Kaohsiung 80664, TAIWAN
Please link to http://www.kutai.com.tw for detailed manual.