Product Description
Single Phase to 3 Phase Converter
Our SDT series Power Phase converter is one of the most advanced AC to AC conversion products in the world which can convert ordinary single-phase power to industrial three-phase power. The converter can supply AC power to all kinds of electric equipment, electric motors, pump, compressor, and other industrial power supply. Applicable to all types of load.
Features:
- The input voltage, output voltage, frequency and phase can be custom made.
- Two kinds of start mode: Step Down Voltage Start and Variable Frequency Start. VFD is especially used for taking 3 phase inductive load more easily. This function is very convenient for users and also reduce frequency converters usage, which reduced the cost of equipment investment, easy to connect wires and control.
- Output AC Power is suitable for all types of home appliances,electric tools, electric motors etc.
- Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function for short circuit, over load, over temperature. Service life can reach 15-20 years.
- Pure sine wave output. with good transient response, little harmonic distortion, higher conversion efficiency and stable output voltage features.
- Adopted low frequency isolated transformer, safe and reliable, single phase input power is completely isolated from three phase output power, high conversion efficiency, high instantaneous power, stable performance and low load loss.
- Adopts new magnetism material, largely reduce machine consumption, making efficiency maximum up to 98%.
- Adopts America DSP chip, safe and reliable.
- Adopts black pure aluminum radiator, which confirms the best radiating performance
- Converter has the function of filtering the grid disturbance and interference at the same time, which is a good performance of stabilized voltage and frequency power, to provide a more stable and pure power supply environment for the back end devices
- Intelligent fan speed control system, low no-load loss
- LCD display, high efficiency, easy installation
- The output frequency 50Hz/60Hz can be set
Technical Data
| Model | SDT-15KW |
| Isolation | Low Frequency Transformer |
| AC Input | Input rated voltage(VAC) | Single phase 220V |
| Input voltage range | 110/120/220/230/240Vac optional |
| Input rated current(A) | 68.2A |
| AC Output | Rated AC output power | 15KW |
| AC output waveform | Pure sine wave |
| Phases | Three phase, 4 wires |
| Output rated voltage | 380VAC +3% |
| Output voltage range | 220/240/380/400/415/440/480Vac optional |
| Output Frequency | 50Hz/60Hz +0.05Hz |
| Output rated current(A) | 22.76A (per phase) |
| 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, over voltage, 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) | 162Kg |
| 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 |
High Conversion Efficiency and PerformanceThis converter boasts an efficiency rating above 94%, enabling optimal energy use and reduced losses during operation. Pure sine wave output with low THD ensures compatibility and safety for sensitive equipment. The SVPWM control system further enhances output stability and precision, making it well-suited for demanding industrial environments.
Versatile Application and Protection FeaturesThe unit supports both varied input (110240V) and output (220480V) voltage options and operates on common frequencies (50 or 60Hz). Comprehensive protection features include input under-voltage, over-voltage, output over-current, short-circuit, and overheating safeguards, promoting safe and continuous operation regardless of challenging conditions.
Robust Design for Industrial UseWith a sturdy build, dimensions of 550550860 mm, and weighing 140 kg, this converter is engineered for durability. The LCD display enables easy monitoring of real-time parameters, while the broad operating temperature range ensures dependable performance in diverse environments, from cold to hot climates.
FAQs of 15KW Single Phase 220V to 3 Phase 380V Converter:
Q: How does the 15KW Single Phase 220V to 3 Phase 380V Converter function?
A: It uses advanced SVPWM control technology to efficiently convert single-phase input AC voltage into stable three-phase output, featuring a pure sine wave to ensure low distortion and consistent performance for industrial and commercial loads.
Q: What types of equipment can benefit from using this phase converter?
A: This converter is suitable for three-phase machinery in workshops, farms, factories, and commercial settings where only single-phase power is available. It also supports sensitive devices due to its pure sine wave output and low THD.
Q: When should I consider installing this converter?
A: You should install the converter whenever three-phase equipment needs to be operated in locations with only single-phase AC available, especially when high efficiency, stable output, and protective features are vital.
Q: Where can the converter be used safely?
A: It operates safely in ambient temperatures ranging from -25C to +55C and is robust enough for various indoor environments in industrial, commercial, or agricultural locations.
Q: What is the installation process for the converter?
A: Installation involves mounting the unit securely (due to its 140 kg weight), connecting input and output cables as per voltage specifications, and configuring the LCD interface for monitoring. Professional installation is recommended for optimal safety.
Q: How does the built-in protection system contribute to safe operation?
A: The converter is equipped with voltage, current, and thermal protections, safeguarding your equipment against under-voltage, over-voltage, output over-current, short circuit, and overheating incidents.