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Smart Digital Phase Converter from 3 Phase to Split Phase - Top China Suppliers and Factory Solutions
The intelligent digital phase converter is built on advanced digital signal processing and microelectronic control technologies. It first uses high-precision sensors to collect key parameters of the input power supply—such as phase, frequency, and voltage—in real time and with high accuracy. These acquired analog signals are rapidly converted into digital signals for subsequent digital processing.
Within the digital processing unit, built-in intelligent algorithms perform in-depth analysis of the input signals. Based on preset target phase requirements and the real-time input power parameters, the system precisely calculates the phase difference that needs to be adjusted. Subsequently, high-speed, high-precision power electronic devices are used to dynamically adjust the phase of the output power. This entire process—encompassing the conversion from analog to digital signals, intelligent algorithmic analysis, and precise phase-controlled output—ensures the accuracy and stability of the phase conversion.
| Model | BZT-50KW | |
| Isolation mode | Low Frequency Transformer | |
| AC Input | Input rated voltage (Vac) | 3 phase 380V |
| Input rated voltage range | 110/120/220/230/240V/380V/415V/440V/480Vac optional | |
| Input rated current (A) | 75.7A per phase | |
| AC Output | Rated output power | 50KW |
| Output waveform | Pure sine wave | |
| Phases | Two phase, 3 wire | |
| Output rated voltage | 120/240VAC ±3% | |
| Output voltage range | 220/380/400/415/440/480Vac optional | |
| Output rated current | 208A | |
| Output Frequency | 50Hz/60Hz ±0.05Hz | |
| Power Factor (PF) | 1 | |
| Overload Ability | 150%, 10s | |
| Efficiency | >90% | |
| Waveform distortion rate (THD) | <3% (Linear load) | |
| Dynamic Response (0 to 100% load) | 5%, ≤50ms | |
| Display | LCD | |
| Running mode | Working continuously | |
| Electrical insulation properties | 2000Vac, 1 Minute | |
| Protection function | Protection | Input under voltage, over voltage, output over-current, short circuit, overheating etc. |
| Cooling method | Fan-cooled | |
| Short-circuit protection | No automatic recovery, need to restart the machine | |
| Working environment | Ambient temperature | -15~+55℃ |
| Using environment humidity | 0~90%, No condensation | |
| Noise (1 meter) | ≤80dB | |
| Degree of protection | IP20 (indoor) | |
| Using altitude (m) | ≤2000 | |
| Dimension (mm) | 700x700x1480mm | |
In automated production lines, CNC machine tools, robots, and other equipment, intelligent digital phase converters provide a stable power phase, ensuring precise operation and efficient production. Their role is particularly critical in industries with extremely high requirements for machining precision, such as aerospace and semiconductor manufacturing.
In new energy power generation systems, such as solar and wind power, intelligent digital phase converters can convert the unstable power output from new energy generation systems into a stable phase and frequency output, facilitating grid connection and improving the utilization rate of new energy as well as the stability of the power system.
In applications such as electric vehicle charging stations and rail transit power supply systems, smart digital phase converters ensure that charging equipment or power supply systems provide vehicles with a stable and reliable power source, thereby safeguarding the safety and efficient operation of transportation.