convert input 220V/50Hz/1phase to output 220V/60Hz/3phase power converter
1 Phase to 3 Phase Converter Introduction
Our DNT 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.
It has the main advantages of high quality sine wave AC output, microcomputer control, humanness design, highefficiency, low no-load loss and no pollution.
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.
1 Phase to 3 Phase Converter Technical Features:
1) The input voltage, output voltage, frequency and phase can be custom made.
2) 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 converter’s usage, which reduced the cost of equipment investment, easy to connect wires and control.
3) Output AC Power is suitable for all types of home appliances,electric tools, electric motors etc.
4) Using the sixth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency andstable performance. It with powerful protection function for short circuit, over load, over temperature. Service life can reach 15-20 years.
5) Pure sine wave output. with good transient response, little harmonic distortion, higher conversion efficiency and stable output voltage features.
6) 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.
7) Adopts new magnetism material, largely reduce machine consumption, making efficiency maximum up to 98%.
8) Adopts America DSP chip, safe and reliable.
9) Adopts black pure aluminum radiator, which confirms the best radiating performance
10) 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
11) Intelligent fan speed control system, low no-load loss
12) LCD display, high efficiency, easy installation
13) The output frequency 50Hz/60Hz can be set
1 Phase to 3 Phase Converter Advantages:
1. Our converter used the efficient Mitsubishi IPM intelligent module, it has higher efficiency ≥94% and stable performance.
Most others used IGBT module or MOSFT Tube, it's structure is more complicated, higher fault rate and difficult for future's maintenance.
2. Our converter have Two kinds of start mode: Step Down Voltage Start or Variable Frequency Start. stronger capacity to drive inductive load. Save your cost of soft starter.
3. Our converter with powerful protection function, the protection for short circuit, over load, over temperature which is more safe and reliable.
Many frequency converter don't have short circuit protection which easier to damage motor.
4. Our converter with low frequency transformer 100% full power output can work 24h*7. longer service life can up to 15-20 years or more. Modular internal structure is very simple and easy to maintenance.
Most others inside no transformer or with small high frequency transformer, it's service life is shorter a lot than ours.
Phase Converter Specifications:
AC Input
- ·AC input voltage – Single Phase 220Vac
DC Bypass Input – Optional
AC Output
- ·AC output power – 3kw-500kw
- ·Pure sine wave
- ·380 VAC (+- 3%)
- ·Three phase L1 + L2 + L3 + N + Earth
- ·Frequency 50/60 hz
- ·Power Factor: >0.95
- ·Inverter efficiency: >94%
- ·LCD Display
- ·Voltage accuracy – Load balancing<1%, Unbalance <5%
- ·THD: linear load ,2%, nonlinear load >3%
- ·No load amps: 2% of inverter size depending on DC voltage (1000 watts / DC input voltage = amps)
Protections
- ·Overload 150% – 5 seconds, 120% for 35 seconds
- ·Input reverse polarity
- ·Under voltage,
- ·Over voltage
- ·Output over current
- ·Short circuit
- ·Over temperature
- ·Fan cooled – Always on
- ·Short circuit: no automatic recovery. Restart required
- ·<50dB
- ·Operating temperature: -25 to 55 Celsius
- ·Humidity: 90% non-condensing
