Application: All kinds of home appliances,office equipments,solar power systems, and other equipments which use single phase power
Key Features: *Pure sine wave output, available for sensitive load
*4-step progressive charging, 7 battery type selector
*Fast and powerful charger with 35A and 70A
*High power factor
*Automatically transfer between battery and line modes
*Over load, over charge.low battery,over temperature protection
| Product Series | LW 1000 | LW 1500 | LW 2000 | LW 3000 | LW 4000 | LW 5000 | LW 6000 |
| General Specification | Input Wave form | Sine wave (Utility or Generator) |
| Nominal voltage | 120VAC | 230VAC |
| Low voltage trip | 90v + 4% | 184v/154v + 4% |
| Low voltage reconnect | 100v + 4% | 194v/164v + 4% |
| High voltage trip | 140v + 4% | 253v + 4% |
| High voltage reconnect | 135v + 4% | 243v + 4% |
| Max input AC voltage | 150VAC | 270VAC |
| Nominal input frequency | 50Hz or 60Hz (Auto detect) |
| Low freq trip | 47Hz for 50Hz, 57Hz for 60Hz |
| High freq trip | 55Hz for 50Hz, 65Hz for 60Hz |
| Output wave form | (Bypass mode) same as input |
| Overload protection | Circuit breaker |
| Short circuit protection | Circuit breaker |
| Transfer switch rating | 30amp or 40amp |
| Efficiency on line transfer time | 95%+ |
| Line transfer time | 10ms Typical |
| Bypass without battery connected | yes |
| Max bypass current | 30amp or 40amp |
| Bypass overload current | 35amp or 45amp: Alarm |
| Inverter Specification Output | Output wave form | Pure sine wave |
| Output continuous power watts | 1000 | 1500 | 2000 | 3000 | 4000 | 5000 | 6000 |
| Output continuous power VA | 1000 | 1500 | 2000 | 3000 | 4000 | 5000 | 6000 |
| Power factor | 0.9-1.0 |
| Nominal output voltage rms | 120/230VAC |
| Output voltage regulation | 10% rms |
| Output frequency | 50Hz + 0.3Hz or 60Hz + 0.3Hz |
| Nominal efficiency | > 88% |
| Surge ratings | 3000 | 4500 | 6000 | 9000 | 12000 | 15000 | 18000 |
| Short circuit protection | Yes, fault after 10 seconds |
| Inverter Specification Input | Nominal input voltage | 12V | 24V | 48V |
| Minimum start voltage | 10V | 20V | 40V |
| Low battery alarm | 10.5V | 21V | 42V |
| Low battery trip | 10V | 20V | 40V |
| High voltage alram | 16V | 32V | 64V |
| Power saver | Below 25watts when enabled |
| Power saver | Same switched on/off on remote |
| Charge Mode Specification | Input voltage range | 95-127VAC | 194-243VAC/ 164-243VAC(W) |
| Output voltage range | Dependent on battery type |
| Charge current | 35A/70A |
| Battery initial voltage for start up | 0-15.7v for 12v (*2 for 24v; *4 for 48v) |
| Over charge protection shutdown | 15.7v for 12v (*2 for 24v; *4 for 48v) |
| Others | Remote control/RS232/USB | Yes, Optional |
| Size: in mm | 1000/2000/3000 Model: 442*218*179 |
| | 4000/5000/6000 Model: 598*218*179 |
| Net weight | LW1000 | LW1500 | LW2000 | LW3000 | LW4000 | LW5000 | LW6000 |
| | 20.00kgs | 20.00kgs | 20.00kgs | 26.00kgs | 48.00kgs | 48.00kgs | 48.00kgs |