Deming 2000KVA AC Power Source
Deming's AC power source is designed with the technical conditions of GB7260, GJB181, GJB325, digital frequency division, phase locking, waveform instantaneous value feedback control and other new technologies and modular structure, with good output waveform quality and strong load adaptability; it has passed the inspection of the State Quality Supervision Bureau and has been widely used in the production of power electronics, medical, aviation and other industries and scientific research.
Model | DM33-2000K |
| Capacity | three phase 2000KVA |
Circuit way | IGBT/PWM Delta Modulation Technique |
Ac Input | |
three phase | |
Input voltage | 380V |
| Voltage range | 380V±15% |
| Incoming frequency | 50/60Hz |
| Frequency domain | 30Hz-70Hz |
Ac Output | |
three phase | |
Output wave | pure sine wave |
Output voltage | 440V/480V/690V |
±1% | |
| 60HZ | |
±0.01 | |
Overload capacit | 110%,10 minutes,150%,10 second |
Dynamic voltage transient range | |
THD | |
Display sage | |
| Display window | high precision touch screen display |
| Four voltmeters | precision 0.1V |
Four current meters | precision 0.1A |
Four frequency table | precision 0.1Hz |
Four power tables | precision 0.1W |
System | |
| System efficiency | normal mode: 90% |
Insulation resistance | DC> 500V 20M |
(Input and output to the ground)1800Vdc,1 minute without arc | |
| IP22 | |
output wiring copper platoon | |
| forced fan refrigeration | |
| Operating temperature | -10℃~+50℃ |
Relative humidity | 0-90%(without condensation) |
Noise(dB) | <65D |
This variable frequency power system adopts international (Germany) cutting edge technology, input range width, built-in isolating transformer; The output stability is excellent, the precision is high, the operation is convenient, reliable and safe. |