Single Phase to Three Phase Converter
Single Phase to Three Phase Converter
Our single phase to three phase converter, accepted AC-DC-AC course form and utilizing SPWM balance regulation advancement, which can change over common single-stage energy to modern three-stage control. Following our converter energy transformation, the three-stage energy yield is standard immaculate sine wave, the symphonious contortion rate (THD) is under 2%, thoroughly satisfy the national norms of three-stage energy quality, appropriate to a wide range of load.
The single phase to three phase converter can tackle formation trouble due to a several places with the three-stage electric energy confinements, additionally explained some customers prerequisites that can't have any significant bearing for three-stage power as a result of space constraint.Our single phase to three phase converter, accepted AC-DC-AC course form and utilizing SPWM balance regulation advancement, which can change over common single-stage energy to modern three-stage control. Following our converter energy transformation, the three-stage energy yield is standard immaculate sine wave, the symphonious contortion rate (THD) is under 2%, thoroughly satisfy the national norms of three-stage energy quality, appropriate to a wide range of load.
The single phase to three phase converter can tackle formation trouble due to a several places with the three-stage electric energy confinements, additionally explained some customers prerequisites that can't have any significant bearing for three-stage power as a result of space constraint.
Technical Specifications
| Model | SDT-20KW | |
| Isolation | Low Frequency Transformer | |
| AC Input | Input rated voltage（VAC） | Single phase 220V |
| Input rated current（A） | 90.9A | |
| Input voltage range | 110/120/220/230/240Vac optional | |
| AC Output | Rated AC output power | 20KW |
| AC output waveform | Pure sine wave | |
| Phases | Three phase, 4 wires | |
| Output rated voltage | 380VAC ±3% | |
| Output rated current（A） | 30.35A (per phase) | |
| Output voltage range | 220/240/380/400/415/440/480Vac optional | |
| Output Frequency | 50Hz/60Hz±0.05Hz | |
| Power Factor（PF） | 0.95 | |
| Overload Ability | 150%, 10s | |
| Efficiency | >93% | |
| Waveform distortion rate (THD) | <3%（Linear load） | |
| Crest Factor (CF) | 3:1 | |
| Display | LCD | |
| Electrical insulation properties | 2500Vac, 1 Minute | |
| Ambient temperature | -15~+55℃ | |
| Using environment humidity | 0~90%，No condensation | |
| Protection | Input under voltage, overvoltage, output over-current, short circuit, overheating etc. | |
| Structure | Cooling method | Fan-cooled |
| Noise | <40dB | |
| Degree of protection | IP20（indoor） | |
| Using altitude（m） | ≤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 | |