| Current Type: | AC |
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| Phase: | Three Phase |
| Frequency Characteristics: | Low Frequency |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier The BZT series single-phase to three-phase converter, adopted AC-DC-AC circuit structure and using SPWM modulation control technology, which can convert ordinary single-phase power to industrial three-phase power. After through BZT series single-phase to three phase converter power conversion, the three-phase power output is standard pure sine wave, the harmonic distortion rate (THD) is less than 2%, totally meet the national standards of three-phase power quality, applicable to all types of load.
The BZT series single-phase to three-phase converter can solve production inconvenience because of some areas with the three-phase electric power restrictions, also solved some user requirements that can't apply for the three-phase electric because of space limitation.
1) Using the sixth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It's service life can up to 15 years or more.
2) Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. 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) Pure sine wave output with good transient response less than 50ms, waveform distortion is very little, higher conversion efficiency and stable output voltage.
4) Adopted low frequency transformer which ensure the input voltage and output voltage are completely electrical isolated to avoid interference.
5)Using the SVPWM space vector algorithm, high conversion efficiency, high instantaneous power and low no-load loss conversion efficiency can reach more than 94%, no-load loss is small.
6) Output AC Power is suitable for all types of electric appliances, electric tools, electric motors etc. higher capability of driving load.
7) 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 backend devices.
8) Output perfect protection function, with output over-voltage, overload, short circuit, over temperature, self-diagnosis protection and other protection.
9) High conversion efficiency, high instantaneous power and low load loss.
10) The input voltage, output voltage, frequency and phase can be custom made.
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Model |
BZT-30KW |
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Isolation |
Low Frequency Transformer |
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AC Input |
Input rated voltage(VAC) |
single phase 220vac |
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Input voltage range |
110/120/220/230/240Vac optional |
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Input rated current(A) |
136A |
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AC Output |
Rated AC output power |
30KW |
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AC output waveform |
Pure sine wave |
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Phases |
Three phase, 4 wires |
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Output rated voltage |
380VAC ±3% |
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Output voltage range |
220/240/380/400/415/440/480Vac optional |
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Output Frequency |
50Hz/60Hz±0.05Hz |
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Output rated current(A) |
45A (per phase) |
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Power Factor(PF) |
0.99 |
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Overload Ability |
150%, 10s |
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Efficiency |
>93% |
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Waveform distortion rate (THD) |
<3%(Linear load) |
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Crest Factor (CF) |
3:1 |
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Display |
LCD |
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Electrical insulation properties |
2500Vac, 1 Minute |
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Ambient temperature |
-25~+55ºC |
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Using environment humidity |
0~90%,No condensation |
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Protection |
Input under voltage, overvoltage, output over-current, short circuit, overheating etc. |
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Structure |
Cooling method |
Fan-cooled |
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Noise |
<80dB |
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Degree of protection |
IP20(indoor) |
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Using altitude(m) |
≤3000 |
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Dimensions (mm) |
600x700x1080mm |
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Weight (Kg) |
280Kg |
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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 |
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IP45 outoodr type:
ZheJiang Bangzhao Electric Co., Ltd. is specialized in the field of power research and development, production and service. In all varieties, high quality, excellent service is recognized by the vast number of customers, the company R & D products basically covers the best product, they represent the highest level in the world manufacturing power. The main products are: Lithium battery storage system ,Off grid inverter,Power phase converter,Solar pump inverter,Solar charger controller, AC/DC battery charger,PV combiner box ,Ultrasonic generator,VLF high voltage generator and so on. The company products in the fire, building, industry, new energy, civil, financial, taxation, power medical, aviation, industry, automation control system, the construction of national key projects, are widely used in various fields.
Suppliers with verified business licenses
Audited Supplier 
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