| Model: LHZ |
2050 |
3001 |
3003 |
3005 |
3010 |
3015 |
3020 |
3030 |
3045 |
3060 |
| Output capacity |
500VA |
1KVA |
3KVA |
5KVA |
10KVA |
15KVA |
20KVA |
30KVA |
45KVA |
60KVA |
| Circuit mode |
IGBT/PWM pulse wave width modulation¡¡mode |
| AC input |
Phase number |
1Φ2W+G |
3Φ4W+G |
| Voltage |
220V±15% |
380V±15% |
| Frequency |
50Hz±3Hz/60Hz±3Hz |
| AC output |
Phase number |
1Φ2W+G |
| Voltage |
0¡«150Vlow gear/0¡«300Vhigh gear |
| Frequency |
50Hz,60Hz,47¡«63Hz adjustable, 400Hz(can receive special frequency customization) |
| Maximum current |
Low gear |
4.2A |
8.4A |
25A |
42A |
84A |
126A |
168A |
250A |
375A |
500A |
| High gear |
2.1A |
4.2A |
12.5A |
21A |
42A |
63A |
84A |
125A |
188A |
250A |
| Frequency stability |
≤0.01% |
| Load voltage regulation rate |
≤±1% |
≤±1.5% |
| Waveform distortion factor£¨THD£© |
≤2% |
≤3% |
|
Display
/resolution
|
Four-digit number frequency meter |
Resolution: 0.1Hz |
| Four-digit number voltage meter |
Resolution: 0.1V |
| Digital electric current meter |
0.001A |
0.01A |
Four-digit number electric current meter /resolution 0.1A |
Five-digit number electric current meter/resolution 0.1A |
| Overload capacity |
120%/one hour£¬150%one minute£¬200%/15 seconds.(The data is tested according to 25% duty period) |
| Protecting equipment |
Input/output no-fuse switch, electronic circuit senses over-voltage, over-current,Over-load, over-temperature and short circuit and starts protection and alarm device automatically. |
| Work ambient temperature/ relative humidity |
Temperature-20¡æ ¡«45¡æ/humidity0¡«90%( non--condensation condition) |
| Remarks: In this series, maximum single-phase power is 300KVA, maximum output frequency is 1000Hz and maximum output voltage is 1000V. |
