Description
Best 750 Watt pure sine wave power inverter for sale, with advanced cooling technology. Clean power conversion for sensitive electronics and heavy-duty tools. Complete electrical protection with a thermal management system.
Specification
| Model | ATO-NTS-750-112 |
| 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 | 0.89 |
| 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) |
Features
- Clean Power Output: Producing less than 3% THD, 750W pure sine wave inverter ensures safe operation for sensitive electronics, including medical equipment and audio devices.
- Complete Protection System: Automatic shutdown for overload, overvoltage, short circuit and overheating conditions.
- Enhanced Thermal Management: Dual cooling fans and aluminum housing maintain optimal temperature during continuous operation.
- Universal Device Compatibility: Powerful inverter supports various devices from power tools to appliances, handling multiple load types.
- Rugged Construction: Built with industrial-grade components and a metal enclosure, DC to AC power inverter delivers durability in demanding environments..
- User-Friendly Interface: Clear LED indicators and multiple AC outlets provide convenient power access.
Dimension (Unit: mm)
Mechanical Specification: AC Output side
Application
Tips: Can this 750W pure sine wave inverter power a small refrigerator?
Absolutely. 750 Watt pure sine wave inverter’s 1500W surge power is sufficient to handle the high peak current drawn by the refrigerator compressor during startup. At the same time, clean output (THD <3%) ensures smooth motor operation and prevents damage. However, the key to success is ensuring the refrigerator's operating power remains within 750W and that it is connected to a vehicle with the engine running or a sufficiently large battery; otherwise, the battery may drain rapidly. Thanks to pure sine wave output, portable 750W power inverter offers reliable compatibility for motor-driven appliances like refrigerators, making it a safe and effective choice for mobile or off-grid cooling needs.
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