Feature:
On inverter:
• High overload ability
• Low battery voltage trip selectable, extracting max power from various batteries with different protections.• Low quiescent current, selectable sensing cycle to reduce power consumption.
On battery charger
• 3-step intelligent battery charging.
• 8 preset battery type selector plus de-sulphation for totallly flat batteries.
• Powerful charge rate up to 70Amp, selectable charging current.• PFC(Power Factor Correction) for charger, less power consumption than conventional units.
On Transfer
• Delay before transfer, extra protections for loads under generator mode.
• Input AC voltage range selectable, for different kinds of loads.• 8 ms typical transfer time, guarantees power continuity.
• 30A/40A through current ablility.
• Output voltage regulation optional.
On remote control & other featuers
• Ability to switch the unit on/off.
• Ability to select/deselect power saver mode.• 17 alarms/warnings, informative for easier operation and trouble-shooting.
• LCD status display available.
• RS232 communication port optional.
| Model NO. | AL-SI12048E | |
| Norminal Power | 12000W | |
| AC Input | Phase & waveform | single phase & sinewave |
| voltage | 220Vac/230Vac/240Vac | |
| Acceptable Voltage | 154-273Vac | |
| Line Low Transfer | 154V | |
| Line Low Return | 164V | |
| Line High Transfer | 273V | |
| Line High Return | 263V | |
| Frequency | 50Hz or 60Hz(Auto Sensing) | |
| Line Low Transfer | 40Hz | |
| Line High Transfer | 80Hz | |
| Output | Phase & waveform | Single phase & sinewave(bypass mode sync to input) |
| voltage | 220Vac/230Vac/240Vac(same as input on bypass mode) | |
| Voltage Regulation | ±10%rms(bypass mode sync to input) | |
| Frequency | 50Hz or 60Hz(Auto Sensing) | |
| Crest Power | 3 times of ratings | |
| Short Circuit Protection | Yes, shutdown | |
| Power Factor | 0.9~1.0 | |
| DC Input | Battery Voltage | 48V |
| Minimum Start Voltage | 40V | |
| Low Battery Alarm | 44V | |
| Low Battery Transfer | 40V | |
| High Voltage Alarm | 64V | |
| Max Charging Current | 100A | |
| Over Charge Voltage | 62.8V | |
| Transfer | Line Mode | >95% |
| Efficiency | Battery Mode | >85% |
| Power Saver | Available when the load is less than 75 Watts | |
| Indicators | LCD Display | Input Voltage,Output Voltage,Frequency,battery Voltage,Load, |
| Temperature,Charge Current,Fault | ||
| 4-LED Display | Charge,Line,Inverter,Fault | |
| LCD Display | Input Voltage.Output Voltage.Frequency.Battery Voltage.Load | |
| Switch selector | Saving Mode is on/off when push the switch forwards/backwards, | |
| keeping it horisontal is turning the inverter off | ||
| Audible Alarm | Sounding when the heatsink's tem is over 105ºC and shutdown | |
| after 30 seconds | ||
| Protections | low battery.over charging.over temp.over load | |
| Communications | RJ11/RS232(Optional) | |
| Enviro-mental | Operating Environment | 0-40ºC,0-95%RH(non-condensing) |
| Audible Noise | <60dB | |
| Net Weight(KG) | 68 | |
| Dimension (mm) | 584*450*201.2 | |
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