| Capacity(kVA) |
0.50 |
1.00 |
3 |
5 |
10 |
15 |
20 |
30 |
| Circuit Type |
Transistor amplifier type |
IGBT/PWM type |
| Input |
Phase |
Single phase |
| Wave |
Sine wave |
| Voltage |
110V, 120V, 220V or 277V |
120V, 220V, or 277V 0 |
| Voltage range |
110V,120V, 220V or 277V±15% |
120V±15%, 220V±15%, or 277V±15% |
| Frequency range |
50Hz±3Hz or 60Hz±3Hz |
| Power factor |
0.85 |
| Output |
Phase |
Single phase |
| Wave |
Sine wave |
| Voltage |
Low |
0 -150V (L-N) |
5V -150V (L-N) |
| High |
0 - 300V (L-N) |
10V - 300V (L-N) |
| Frequency |
47 - 63Hz, 50Hz, 60Hz; 2F, 4F, 400Hz (Option) 0 |
| Frequency regulation |
≤ 0.01% |
| Max.current |
High (A) |
2. |
4. |
13. |
21. |
42. |
63. |
83. |
125.0 |
| Low (A) |
4. |
8. |
25 |
42. |
83. |
125.0 |
167. |
250.0 |
| System |
Line regulation |
≤ 0.5% |
<1% |
| Load regulation |
≤ +0.5% |
<±1% (Linear load) |
| Total harmonic distortion(THD) |
≤ 0.5% |
<2% (Linear load) |
| Efficiency |
≥ 70% |
≥ 90% |
| Response time |
<50 p S |
2ms |
| Crest factor |
1.4 : 1 |
3:01 |
| Protection device |
Input no-fuse breaker, output no-fuse breaker, electronic circuit instant trip for over/low voltage, over current, over load, over temperature and short circuit
protection and alarm system |
Input no-fuse breaker, electronic circuit instant trip for over/low voltage, over current, over load, over temperature and short circuit
protection and alarm system |
| Indicator |
Display |
|
LED |
| Voltage |
Analytic degree: 0.1V |
Show range: 0-600V, analytic degree: 0.1V, accurate degree: 0.15%FS+4COUNT |
| Current |
0.001A |
0.01A |
Show range: 0 - 700A, analytic degree: 0.01A (<100A) / 0.1A (≥100A) , accurate degree: 0.2%FS+4COUNT |
| Power |
0.1W |
1W |
Show range: 3kW - 75kW, analytic degree: 0.01kW(<10kW) / 0.1kW(≥10kW), accurate degree: 0.3%FS+4COUNT |
| Frequency |
Analytic degree: 0.1Hz |
Show range: 0-999.9Hz, analytic degree: 0.1Hz, accurate degree: 0.1% |
| Environmental |
Insulation resistance |
≥ DC500V 10M Ohms |
| Withstand voltage insulation |
AC 1800V 10mA/1 Min |
| Cooling system |
Fan cooling |
| Temperature |
0°C - 45t |
| Humidity |
0 - 90% (Non-condensing) |
| Altitude |
≤ 1500m |
| Case No. |
1 |
2 |
3 |
4 |
| Weight (Lb / Kg) |
97 / 44 |
195 / 89 |
160 / 73 |
195 / 89 |
460 / 210 |
530 / 240 |
615 / 280 |
725 / 330 |