Industrial uninterruptible power supply 20kva 3 phase ups
- MAXI
- GUANGDONG
- ≤100 units 25 days
- 100 units per month
MXD33 20KVA Feature:
1. Prefect protection
2.DSP full digital control technology,making control accurate,Fast ,reliable and stable
3.Powerful intelligent monitoring function
4.The output can be connected to an inductive load
5.Can be used with generators
6.The true online double conversion design provides the best power guarantee for the user's load equipment.
7.User-friendly LCD+LED dual display ,LED can visually display the working status of the UPS.
- Input PFC
- PF 0.9
EXTERMEMLY HIGH INPUT EFFICIENCY
THDI <5% UNDER TIPICAL INPUT POWER
- IGBT Rectifier
- Compatible with solar power to work as solar UPS
- Large touch LCD display
- EXTERMEMLY HIGH INPUT EFFICIENCY
- THDI <5% UNDER TIPICAL INPUT POWER
MODEL | MXD 20KVA | ||
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) | 380V(Line Voltage) | |
Rated voltage&Range(v) | 380V±25% | ||
Frequency&Range(Hz) | 50/60Hz±4Hz | ||
Output | Rated Power | 20K/18KW | |
Rated Voltage(V) | 380V(Line Voltage) | ||
Rated Voltage&Stability | 380V±2% | ||
THDV | Linear Load | ≤3% | |
Non-linear Load | ≤8% | ||
Output Power factor | 0.9 | ||
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 30second; more than 150%±5% for 0.5 second | ||
Converting time (Normal Mode) | <4ms | ||
Converting time(ECO Mode) | <25ms | ||
System Efficiency (Linear Load) | ≥85 ≥82 | ||
System Efficiency (ECO Mode) | ≥96% | ||
Physical | W*D*H (mm) | 455*830*1055 | |
N.W. (kg) | 233 | ||
System | Display | LED/LCD | |
EMS/EMI | Transmission | IEC 62040-02 | |
Radiation | IEC 62040-02 | ||
Resisting Interference | IEC 61000-4-4.2.5 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 | 192VDC | ||
