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Single input single output 1-3kVA dual conversion pure online type;
Zero switching time DSP digital control technology;
Mainly used in small and medium-sized scenarios with high requirements for power continuity, such as office rooms and small equipment clusters;
Provide stable and reliable sine wave power for the load;
Ultra wide input voltage frequency range, excellent load adaptability, can be used with generators.
Dual conversion pure online architecture, with no time difference between battery and mains power supply mode switching, and fixed frequency output to ensure reliable load power supply.
Adopting advanced DSP digital control to provide stable and reliable sine wave power for the load.
Capable of adapting to 50Hz/60Hz power grids, supporting wide range power inputs of 60V~145V and 40~70Hz, widely compatible with devices of different voltage and frequency standards
| input parameters | |
|---|---|
| Rated input voltage (Vac) | 380/400/415 |
| Input voltage range (Vac) | 138-485/305-485 (no downgrade), 138-305 (downgrade to 40%) |
| Wiring system | Three phase wireless |
| Input frequency range (Hz) | 40—70 |
| Input power factor | ≥0.99 |
| output parameters | |
|---|---|
| Output voltage (Vac) | 380/400/415(±1%) |
| Output power factor | 1 |
| Output frequency (Hz) in mains mode | ± 1%/± 2%/± 4%/± 5%/± 10% (adjustable) |
| Output frequency (Hz) Battery mode | 50/60±0.1% |
| Overall efficiency (%) | Up to 96% |
| battery | |
|---|---|
| Battery voltage/quantity | 24VDC/2 sections built-in |
| battery capacity | 12V/7AH |
| Backup time | Half load ≥ 6 minutes |
| charging current | Standard machine (built-in battery): 1A Long lasting machine (external battery): 4A |
| structural shape | |
|---|---|
| Tower size | 1K/1KS: 144 (width) x 224 (height) x 349 (length) mm 2K/2KS: 190 (width) x 323 (height) x 368 (length) mm 3K/3KS: 190 (width) x323 (height) x368 (length) mm |
| Rack mounted dimensions | 3K (R): 440mm (width) x 88mm (2U) (height) x 612mm (depth) Other models: 440mm (width) x 88mm (2U) (height) x 400mm (depth) |
| Box form | Tower/rack type |
| Weight (kg) | 8.8 |
| human-machine interface | |
|---|---|
| LCD display | Display input and output voltage, frequency, load percentage, operating mode, machine status |
| communication interface | Standard RS232 |
| Expansion card slot | Optional SNMP monitoring card/RS485 MODBUS communication card/ LAN (TCP IP) - MODBUS communication card/AS400 dry socket card |
| environmental parameters | |
|---|---|
| Working temperature range | -10~45 °C |
| Working humidity range | 0-98% (non condensing) |
| noise | <50dB @ 1 meters |
