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Many customers in the purchase of frequency conversion power supply, often the inverter power supply as a voltage regulator to buy. Regulated power supply in the market is very common, the use of a wide range, especially in the area of voltage instability. And frequency conversion power supply is used to convert frequency and voltage, the mode is similar to the power grid in the world. The following Ouyang Wentz for everyone under the analysis of variable frequency power supply and power supply, what is the difference?
Preferred to talk about frequency conversion power supply, frequency conversion power supply is the AC power in the city after the AC - DC - AC transform, the output of a pure sine wave, the output frequency and voltage range adjustable. It is different from that used for variable frequency speed controller used to control the motor speed, but also different from the ordinary AC regulated power supply. The characteristics of the ideal AC power frequency stability, voltage stability, resistance equal to zero, the voltage waveform is a pure sine wave (distortion free).
Characteristics of output voltage of inverter: 0-300V continuous adjustable output frequency: 60Hz, 50Hz, 40-499.9HZ continuously adjustable, super die ability, the instantaneous current can bear three times the rated current, fault when a key stop function, fast reaction speed, reaction time is within 2ms with flow, overvoltage, over temperature, multiple short circuit, overload protection and alarm functions, high precision of frequency and voltage stabilizing function, fast regulation of voltage, frequency, main components are used imported brands, the quality is reliable.
Now that the power supply, with the rapid progress of society, the electric equipment grow with each passing day. But the power transmission and distribution facilities aging and development lags behind, and poorly designed and insufficient power supply etc. causes end user voltage is too low, and the user thread is often high voltage. For the electric equipment especially high-tech precision equipment and strict requirements to voltage, without insurance.
The common characteristics of power supply output voltage: single-phase 220V + 2% (can be customized to do 1000V)
Output frequency: grid frequency, ultra die capability is strong, the instantaneous current can bear three times the rated current, fault when a key stop function, fast reaction speed with flow, overvoltage, over temperature, multiple short circuit, overload protection and alarm functions, high precision of frequency and voltage stabilizing function, fast regulating voltage, main components are used imported brands, the quality is reliable.
Shenzhen Ouyang Wentz power supply Co., Ltd. specializing in the production of variable frequency power supply, single-phase three-phase inverter power supply, special frequency programmable variable frequency power supply, voltage regulator, regulated power supply, 60Hz frequency power supply. Our company has a professional R & D team, good customer service service, products by domestic and foreign customers agree
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