Model | RM1KL | RM1KSL | RM2KL | RM2KSL | RM3KL | RM3KSL | RM4KL | RM4KSL | RM6KL | RM6KSL |
Power | 1kVA/800W | 2kVA/1600W | 3kVA/2400W | 4KVA/2800W | 6kVA/4200W |
Input |
Input system | Single phase & earth ground |
Rated voltage | 230VAC |
Voltage range | 138V to 300V (0~60% load);138~161V to 300V (60%~80% load);161~184V to 300~286V (80%~100% load) |
Frequency | 50/60 Hz +/- 5 Hz (Auto sensing) |
Power factor | >0.98 @ full load |
Voltage range of bypass | 230VAC±10%(adjustable) |
|
Output |
Output system | Single phase & earth ground |
Rated voltage | 220/230/240VAC |
Power factor | 0.8 |
|
Voltage precision | ±1% |
Normal mode | 45~55(adjustable) |
Battery mode | 50±0.1Hz |
Inverter overload Capacity | Line Mode: |
Over 110% for 2mins,then transfer to bypass and alarm. |
Over 150% for 1s, then transfer to bypass and turn off output after 1min and alarm |
Battery Mode: |
Over 110% for 30s,then turn off output and alarm. |
Over 120% for 1s, then turn off output and alarm. |
Transfer time | 0ms (Normal mode to Battery mode) |
0ms(Normal mode to Bypass mode) |
Crest factor | 3:1 |
Battery |
Batteries voltage | 24VDC | 24VDC | 48/72VDC |
| 96VDC | 120VDC | 144VDC |
Battery capacity×Quantity | 7/9AH 12V×2 | 12VDC*2 | 7/9AH 12V×4/6 | 12VDC×4/6 | 7/9AH 12V×8 | 12VDC×8 | 7/9AH 12V×10 | 12VDC*10 | 7/9AH 12V×12 | 12VDC×12 |
Charge current | 2A for Internal batteries; 6A max. (Adjustable) |
Backup Time | Dependent on the capacity of batteries |
Battery charge time | Charger to 90% battery capacity in 3 hours(Standard) |
Dependent on the capacity of external batteries(Long backup time) |
|
|
|
|
|
|
|
|
|
Communicate & Interface |
Interface port(s) |
|
Optional cards | SNMP Adaptor |
LCD display | Information for Load / Battery / Input / Output and Operating Mode |
Audible alarm | Actively audible alarm for utility failed/ battery low /overload condition |
Silence switch | Yes |
EPO | Yes |
Environmental |
Noise level | <45dB@1Meter | <50dB@1Meter | <52dB@1Meter | <56dB@1Meter |
Operating temp. | 0-1,500m @ 0-40°C / 1,501-3,000m @ 0-35 °C |
Storage temp. | -20°C ~ 55°C |
Relative humidity | 0 ~ 95% humidity, non-condensing |
Operating elevation | 3,000 meters |
Physical |
Installation | Rack & Tower (2-in-1) |
Dimension D | 454 | 454 | 650 | 454 | 650 | 454 | 650 | 454 | 650 | 454 |
W | 440 | 440 | 440 | 440 | 440 | 440 | 440 | 440 | 440 | 440 |
H | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 132 | 132 |