20kva 3 Phase Input 1 Phase Output Online Ups 384V
- MAXI
- GUANGDONG
- ≤100 units 25 days
- 200 units per month
MXD 31 20KVA Feature:
MXD 31 20KVA UPS is adopting the technology, which combined with the world's most advanced DSP digital control technology currently, and IGBT high frequency Pulse Width Modulation technique (PWM). Double-conversion online topology desi gn makes the output frequency of UPS, which used for tracking, phase-locking, voltage regulator and filter out noise, interference from the power grid fluctuations in pure sine wave power supply, and make the UPS more comprehensive and protection for the users.
1.DSP digital control technology
2.Advanced IGBT inverter technology
3.Pure-online double conversion technology
4.Full protection
5.Low-power dissipation but high-efficiency
MODEL | MXD 20K | |||
Input Mains | Rated voltage(V) | 380Vac 3phase+N | ||
Rated voltage&Range(v) | 380V±25% | |||
Frequency&Range(Hz) | 50/60Hz±4Hz | |||
Bypass Input | Rated voltage(V) | 220V/230V | ||
Rated voltage&Range(v) | 380V±25% | |||
Frequency&Range(Hz) | 50/60Hz±4Hz | |||
Output | Rated Power | 20KVA/16KW | ||
Rated Voltage(V) | 220V/230V | |||
Rated Voltage&Stability | 220V/230V±2% | |||
THDV | Linear Load | ≤3% | ||
Non-linear Load | ≤8% | |||
Output Power factor | 0.8 | |||
Tracking Frequency&Range(Hz) | 50/60Hz±4Hz | |||
Frequency&Stability (Battery Inverter) | (50/60+0.1)Hz | |||
Overload Capability | Less than 105%±5% for overload alarm;105%±5%~125%±5% for 2 minutes 125%±5%~150%±5% for 30 second; more than 150%±5% for 0.5 second | |||
Converting time (Normal Mode) | <1ms | |||
Converting time(ECO Mode) | <25ms | |||
System Efficiency(Linear Load) | ≥82 | |||
System Efficiency(ECO Mode) | ≥96% | |||
Physical | W*D*H (mm) | 455*830*1055 | ||
N.W. (kg) | 173 | |||
System | Display | LCD/LED | ||
EMS/EMI | Transmission | IEC 62040-02 | ||
Radiation | IEC 62040-02 | |||
Resisting Interference | IEC 61000-4-2.4.5 Level IV, IEC 61000-4-3 Level III | |||
Safety Requirements | GB4943-2001/IEC62040-1 | |||
Noise Level(1M) | ≤55dB | |||
Isolate Impedance(Ω) | >2M(500VDC) | |||
Surge Current Protection | IEC60664-1 IV | |||
Environment | Operating Temperatures | 0℃~40℃ | ||
Elevation | <1000m | |||
Storing Temperatures | -15℃~45℃ | |||
Operation Humidity | 20%~95% | |||
Battery voltage | 384VDC | |||
