Specs:
| Model NO. | SS341 |
|---|---|
| Sensing Input | Voltage 190~264 VAC 1 phase 2 wire
Frequency 50/60 Hz selectable |
| Power Input(PMG) | Voltage 140~220 VAC 3 phase 3 wire
Current  3A Frequency 100~120 Hz nominal |
| Output | Voltage Max. 120 VDC
Current Continuous 2.7A, Intermittent 6A for 10 sec. Resistance Min. 15 Ohm |
| Voltage Regulation | < ±1% (with 4% engine governing) |
| Voltage Build-up | Residual voltage at AVR terminal > 5 VAC |
| External Volts Adjustment | ±10% with 1 K Ohm 1 watt trimmer |
| Unit Power Dissipation | Max. 12 watt |
| Thermal Drift | 0.03% per °C change in AVR ambient |
| Soft Start Ramp Time | 3 sec. |
| Analogue Input | Max. input ±5 VDC
Sensitivity 1V for 5% generator volts Input Resistance 1 K Ohm |
| Droop Input | Burden 10 Ohm
Max. sensitivity 0.07A for 5% droop (PF=0) Max. input 0.33A |
| Under Frequency Protection
(Factory Setting) |
Set point 95% Hz
Slope 170% down to 30 Hz |
| Current Limit Input | Burden 10 Ohm
Sensitivity Range 0.5~1A |
| Over Voltage Detector Input | Set point 300V
Time delay 1 sec. (fixed) CB trip coil volts 10~30 VDC / CB trip coil resistance 20-60 ohms |
| Over Excitation Protection | Set point 90 VDC
Time delay 10 sec. (fixed) |
| Environment | Operating Temperature : -40~70 °C
Storage Temperature : -40~85 °C Relative Humidity : Maximum 95% Vibration : 3.3G @ 100~2 KHz |
| AVR Controls Functions | VOLT : Voltage Adjustment
STAB : Stability Adjustment U/F : UFRO Knee point Set DROOP : Droop Adjustment TRIM : Analogue Input Adjustment EXC TRIP : Over Excitation Level Set DIP : U/V Rate Set |
| Dimensions | 150.0 (L) x 135.0 (W) x 48.0 (H) mm |
