Single Phase To Three Phase Converter For 3 Phase Motor Machine Use
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SANDI SDT series single-phase to three-phase converter, adopted SVPWM modulation control technology, which can convert ordinary single-phase power to industrial three-phase power. After through SDT 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 SDT 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.
Technical Features:
1) Using the fifth 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) Adoptedlow frequency transformer which ensure the input voltage and output voltage are completely electrical isolated to avoid interference.
5) Using SVPWM space vector algorithms, high conversion efficiency, high instantaneous power and low losses conversion efficiency up to 94%.
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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Accuracy |
Load balancing?1%?Unbalanced load?5% |
|
Ambient Temperature |
-20?+50? |
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Brand |
SANDI |
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Brand Make |
SANDI |
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Built In Ethernet Port |
RS485 |
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Capacity |
20KW |
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Certification |
CE, ISO9001 |
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Control Mode |
SVPWM |
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Cooling |
High speed fan |
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Current |
30.5A |
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Dimensions Mm |
550*550*860 |
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Display |
LCD |
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Efficiency |
>94% |
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Environment Altitude |
?3000m |
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Frequency Hertz |
50 or 60 |
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Humidity |
-25?+85? |
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I deal in |
New Only |
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Input Voltage |
110/120/220/230/240Vac optional |
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Insulation Type |
2000Vac?1 Minute |
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Ip Level |
IP20 |
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Made In |
China |
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Model Number |
SDT-20KW |
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Noise Level Db |
?50dB |
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Output Type |
3 phase 5 wires |
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Output Voltage |
220/380/400/415/440/480Vac optional |
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Phase |
Three Phase |
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Ports |
Ningbo, Shanghai |
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Power |
20KW |
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Protection Degree |
IP20 |
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Relative Humidity |
-25?+85? |
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Size |
550*550*860 |
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Temperature Deg Celsius |
-20?+50? |
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Topology Control |
SVPWM |
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Topology Converter |
SVPWM |
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Topology Inverter |
AC-DC-AC |
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User Interface Lcd Display |
LCD |
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Warranty |
24 months |
|
Wave Form |
Pure sine wave |
|
Weight |
170kg |
Business Nature
Manufacturer
Year Established
2008
Country/Region
Wenzhou, China
Main Products
Wind-solar Hybrid Controller, Solar Charge Controller, Pv Array Combiner Box, Solar Pump Inverter...
Legal Status
LTD
Payment Terms
Western Union (WU), PayPal, Bank wire (T/T)
Zhejiang Sandi Electric Co., Ltd is an international PV enterprise which is located in the "capital of China's electrical appliances" Wenzhou. Specialized in the new energy source and electrical source scientific research, development, manufacture and service had surpasses for 15 years. Sandi company's products are widely applied in solar or wind energy, construction, industry, new energy source, civilian use, electric power, medical treatment, aviation, automatically control system of war industry and national heavy engineering project. Main products: Off grid pure sine wave inverter, Storage LiFePO4 battery with BMS pack, solar charge controller, solar pump inverter, single phase to three phase converter, AC/DC Battery Charger products. Sandi is recognized by widely customers according to entirely varieties, high quality and service first. The R&D and engineering technicians have multi-year experiences in product design, product implementation, engineering service and can manufacture the solar energy generation products with the international competition capability reaches advanced level in the world, our product have passed CE(EMC&LVD), SAA(AS4777&AS3100), G83/1, G59, VDE ARN 4105 and EN62109, EN61000 certification and approved by international standard. SANDI Electric Company insist on technology as forerunner, keep long-term, good research cooperation with all universities; fetch in and absorb international advanced technology, built strictly quality control system. We will take the work objective of “unremitting exploration, endeavor and innovation, honesty and dedication, perfect and practicality” and quality guideline of “criterion management, intensive manufacture, quality first, service with all hearts”. Seek excellence, value innovation! We will ceaselessly struggle and create refulgence with you together.
