| Model | YX-1KUS-1-1 | YX-1KUS-2-1 | YX-1KUS-1-2 | YX-1KUS-2-2 |
| Continuous Power | 1000W |
| Peak Power | 2000W |
| DC Voltage | DC12V | DC24V | DC12V | DC24V |
| AC Voltage | 100VAC or 110VAC or 120VAC ± 3V | 220VAC or 230VAC or 240VAC ± 3V |
| No Load Current Draws | 1A | 0.5A | 1A | 0.5A |
| Max AC Input Current | 8.5A | 4.5A |
| DC Voltage Range | 10-15.5V | 20-31V | 10-15.5V | 20-31V |
| Low Voltage Alarm | Lo0:10.5V | 11V±0.3V | Lo0:21V | 22V±0.3V | Lo0:10.5V | 11V±0.3V | Lo0:21V | 22V±0.3V |
| Lo1:10.8V | 11.3V±0.3V | Lo1:21.6V | 22.6V±0.3V | Lo1:10.8V | 11.3V±0.3V | Lo1:21.6V | 22.6V±0.3V |
| Lo2:11.3V | 11.8V±0.3V | Lo2:22.6V | 23.6V±0.3V | Lo2:11.3V | 11.8V±0.3V | Lo2:22.6V | 23.6V±0.3V |
| Low Voltage Shut Down | Lo0:10.5V | 10.5V±0.3V | Lo0:21V | 21V±0.3V | Lo0:10.5V | 10.5V±0.3V | Lo0:21V | 21V±0.3V |
| Lo1:10.8V | 10.8V±0.3V | Lo1:21.6V | 21.6V±0.3V | Lo1:10.8V | 10.8V±0.3V | Lo1:21.6V | 21.6V±0.3V |
| Lo2:11.3V | 11.3V±0.3V | Lo2:22.6V | 22.6V±0.3V | Lo2:11.3V | 11.3V±0.3V | Lo2:22.6V | 22.6V±0.3V |
| Low Voltage Alarm Recovery | Lo0:10.5V | 11.3V±0.3V | Lo0:21V | 22.6V±0.3V | Lo0:10.5V | 11.3V±0.3V | Lo0:21V | 22.6V±0.3V |
| Lo1:10.8V | 11.6V±0.3V | Lo1:21.6V | 23.2V±0.3V | Lo1:10.8V | 11.6V±0.3V | Lo1:21.6V | 23.2V±0.3V |
| Lo2:11.3V | 12.1V±0.3V | Lo2:22.6V | 24.2V±0.3V | Lo2:11.3V | 12.1V±0.3V | Lo2:22.6V | 24.2V±0.3V |
| Low Voltage Protection Recovery | Lo0:10.5V | 12V±0.3V | Lo0:21V | 24V±0.3V | Lo0:10.5V | 12V±0.3V | Lo0:21V | 24V±0.3V |
| Lo1:10.8V | 12.3V±0.3V | Lo1:21.6V | 24.6V±0.3V | Lo1:10.8V | 12.3V±0.3V | Lo1:21.6V | 24.6V±0.3V |
| Lo2:11.3V | 12.8V±0.3V | Lo2:22.6V | 25.6V±0.3V | Lo2:11.3V | 12.8V±0.3V | Lo2:22.6V | 25.6V±0.3V |
| Over Voltage Shut Down | 15.7V±0.3V | 31.5V±0.3V | 15.7V±0.3V | 31.5V±0.3V |
| Over Voltage Recovery | 15.3V±0.3V | 30.6V±0.3V | 15.3V±0.3V | 30.6V±0.3V |
| Frequency | 50HZ ± 0.5HZ or 60HZ ± 0.5HZ |
| Output Waveform | Pure Sine Wave |
| AC Regulation | THD<3% (Linear load) |
| Output Efficiency | up to 91% |
| Transfer relay rating | 16A |
| Transfer time AC to inverter and inverter to AC | Less than 30ms |
| Remote Control | Cable length: 5m cables |
| Power-Saving mode | The power saving mode will be activated when the output power is less than 5W. When output power is more than 10W, the inverter will automatically return to normal status. |
| Ignition Function | Connect vehicles battery (or connect positive pole of vehicles' STARTER). The inverters start simultaneously When the vehicles start; The inverters will shut down meantime when the vehicles shut down. |
| Protection Function | Low voltage alarm | code: F05 | Buzzer sounds and fault light turns red |
| Low voltage shutdown | code: F01 | Recover by hand after the inverter shutdown. (the inverter will auto recover when the battery voltage go back to a normal level within 20ms.) |
| Over input voltage protection | code: F02 | Recover by hand after the inverter shutdown. (the inverter will auto recover when the battery voltage go back to a normal level within 20ms.) |
| over load alarm | code: F06 | Buzzer sounds and fault light turns red when output power is overloaded around 110%. But the BUZZ and F06 code will not occured when the output power drop to a normal level within 20ms. |
| Over load protection | code: F03 | The inverter shutdown when output power is overloaded around 120%, it need to be recovered by hand. |
| Over temperature alarm | code: F07 | Buzzer sounds and fault light turns red when the inverter's internal temperature is higher than the limit value (90±5ºC). |
| Over temperature protection | code: F04 | The inverter will automatically return to normal status when the internal temperature drops to 80±5ºC. |
| Short circuit protection | code: F03 | Recover by hand |
| Reverse polarity protection | | Built-in fuse |
| AC input overload protection | code: F09 | The fan will start to work when the relay temperature is up to 60±5ºC; but it will stop to work when the relay temperature drops to 50±5ºC. The unit will alarm, and no AC output when relay temperature is up to 75±5ºC; But it will auto recover when the relay temperature drops to normal value. |
| Fuse | Internal | USB port | 5V, 2.1A |
| Working Temperature | -10°C--+50°C | Production Size | 355x180x88mm |
| Storage Temperature | -30°C--+70°C | Packing Size | 40x23x15.5cm |
| Warranty | 18 months | N.W. / G.W. (KG) | 2.7KG/3.5KG |
| Start | Bipolar soft-start | Quantity / Carton | 6pcs |
| Cooling Way | Intelligent cooling fan | Carton Size | 47x41x48cm |
| Certification | CE, E-mark, FCC | Carton Weight | 22.0KG |
Complaint
