Complaint
| Model | ACME400-3390 | |
| Input | Phase number | Three phase three wire+PE |
| Voltage | 380V/400V±15% | |
| Frequency | 45~63Hz | |
| Line current Distortion | 8.5% | |
| PF | >96%(100% load) | |
| Impulse current | None, with soft start function | |
| Output | Phase number | Three phase four wire |
| Output voltage | 3 × 200/115V | |
| Output power | 0~90KVA | |
| PF | 0.7 lagging, 0.95 leading | |
| Voltage regulation | <0.5% (balanced load or 30% unbalanced load) | |
| Total harmonic content | <1.5% linear load <2% non-linear load according to ISO1540 | |
| CF | 1.414±3% | |
| Voltage modulation | <1.0% (typical<0.5%) | |
| Phase symmetry | 120 ° ± 1 ° (balanced load); 120 ° ± 2 ° (30% unbalanced load) | |
| Frequency | 400Hz±0.1% | |
| Output current | Below 20% of rated current: 2% of range Above 20% of rated current: 5% of range | |
| Overload | >100% overload can work for 600 seconds >125% overload can work for 60 seconds >150% overload can work for 30 seconds >200% overload can work for 10 seconds >300% overload can work for 1 seconds >400% overload immediate alarm | |
| Efficiency | Total efficiency | cosΦ=0.8 full load,>0.93 |
| Standby power | <50W(fan stopped) | |
| Set | Voltage output | 100-130V |
| Voltage compensation | 0-9V | |
| Delay waiting | 0-15mins | |
| Time | Year, month, day, hour, minute, second | |
| Interlocking power supply | Open/Bypass | |
| Fan | Constant speed/conventional | |
| Fault record | Review/Clear | |
| Power recording | Review/Clear | |
| Protect | Input overvoltage and undervoltage protection, input phase sequence protection | |
| Critical unit overheat protection | ||
| Internal power supply monitoring of each power supply | ||
| Output overvoltage and undervoltage (refer to MH/T6018 standard) | ||
| Output overload protection, output short circuit protection | ||
| Environment | Working temperature | -40ºC-+60ºC |
| Relative humidity | 10%-100%(non condensing) | |
| Noise level | <65dbB(A)(1m),usually 60dbB(A) | |
| Protection standards | IP55(outdoor operation) | |
| Service life | Service life | >25 years |
| Mean time between failures | Inverter section >25,000 hours | |
| Ventilation section >100,000 hours | ||
| Mean time to repair (MTTR) | <20mins | |
| Remark | The testing conditions for setting errors/measuring trial errors are (25 ºC± 5 ºC); | |
