Off-grid pure sine wave DC-AC power inverter. Digital design with single-cell control, new control circuitry for fast response to changing conditions, high-quality fans for high reliability and low noise, 1500W peak power, adjustable AC output voltage and frequency, wide operating temperature range of -25°C to +70°C, and complete protection functions, among others. Combined with batteries, the 750W power inverter is suitable for residential, commercial, marine, automotive, mining, construction sites, and remote areas where public power facilities are not available, and the output can be used for fans, TVs, radio, cell phone chargers, laptops, lighting, electromechanical equipment, communication equipment, power distribution cabinets, outdoor camping equipment, marine AC power, and industrial equipment.
Specification
| AC Output |
| Rated Power (Continuous) |
750W |
| Over Rated Power (3 Min.) |
862W |
| Peak Power (10 Sec.) |
1125W |
| Surge Power (30 Cycles) |
1500W |
| AC Voltage |
Default setting set at 110VAC |
| 100/110/115/120Vac selectable by DIP S.W |
| Frequency |
Default setting set at 60Hz±0.1Hz |
| 50/60Hz selectable by DIP S.W |
| Waveform |
True sine wave (THD < 3%) |
| AC Regulation |
± 3.0% at rated output voltage |
| DC Input |
| DC Voltage |
12V |
| Voltage Range |
10~16.5Vdc |
| Direct Current |
75A |
| No-load Protection |
Non Saving Mode |
| Saving Mode 1.2W, Default disable, ≦1.2W ~ 1.5W by models @ auto detect AC output load ≦10W will be changed to saving mode |
| Off Mode Current |
≦1mA |
| Efficiency |
89% |
| Battery Type |
Lead Acid or li-ion |
| DC Input Protection |
| Fuse Internal |
40A*3 |
| Low Pressure Alarm |
11±0.3Vdc |
| Low Pressure Shutdown |
10±0.3Vdc |
| Low Pressure Restart |
12.5±0.3Vdc |
| High Pressure Alarm |
15.5±0.3Vdc |
| High Pressure Shutdown |
16.5±0.3Vdc |
| High Pressure Restart |
15±0.3Vdc |
| Battery Reverse |
By internal fuse open |
| AC Output Protection |
| Over Temperature |
Protection mode: output voltage off, restored after reboot.Output voltage is switched off and restored automatically when the temperature drops. |
| Output Short |
Protection type: Shut down o/p voltage, re-power on to recover |
| Over Load (Typ.) |
105~115% load for 180 sec., 115% ~ 150% load for 10 sec. |
| Protection type: Shut down o/p voltage, re-power on to recover |
| Function |
| Remote Control |
Dry contact: Power ON-OFF remote control by front panel dry contact connector (by RELAY), Open : Normal work ; Short : Remote off |
| Accessories: Remote controller sold separately |
| RS-232 Communication |
Refer to PDF below the table |
| Operating Humidity |
20%~90% RH non-condensing |
| Size |
270*158*67mm (L*W*H) |
750W Power Inverter User Manual