Model |
SDT-20KW |
Isolation |
Low Frequency Transformer |
AC Input |
Input rated voltageï¼ËVACï¼Ⱐ|
Single phase 220V |
Input voltage range |
110/120/220/230/240Vac optional |
Input rated currentï¼ËAï¼Ⱐ|
90.9A |
AC Output |
Rated AC output power |
20KW |
AC output waveform |
Pure sine wave |
Phases |
Three phase, 4 wires |
Output rated voltage |
380VAC ñ3% |
Output voltage range |
220/240/380/400/415/440/480Vac optional |
Output Frequency |
50Hz/60Hzñ0.05Hz |
Output rated currentï¼ËAï¼Ⱐ|
30.35A (per phase) |
Power Factorï¼ËPFï¼Ⱐ|
0.95 |
Overload Ability |
150%, 10s |
Efficiency |
>94% |
Waveform distortion rate (THD) |
<3%ï¼ËLinear loadï¼Ⱐ|
Crest Factor (CF) |
3:1 |
Display |
LCD |
Electrical insulation properties |
2500Vac, 1 Minute |
Ambient temperature |
-15~+55Ã¢âÆ |
Using environment humidity |
0~90%ï¼ÅNo condensation |
Protection |
Input under voltage, overvoltage, output over-current, short circuit, overheating etc. |
Structure |
Cooling method |
Fan-cooled |
Noise |
<40dB |
Degree of protection |
IP20ï¼Ëindoorï¼Ⱐ|
Using altitudeï¼Ëmï¼Ⱐ|
ââ°Â¤3000 |
Dimensions (mm) |
600x700x1200mm |
Weight (Kg) |
185Kg |
CE Standard |
EN60950-1:2006+A11:2009, EN61000-6-4:2007+A1:2001, EN61000-6-2:2005, EN61000-3-12:2005, EN61000-3-11:2000 |