最新ニュース
Aug
26
2022
New Generation of AFC Series AC Power Source/ Frequency Converter
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Fully Upgraded AFC Frequency Converter: A Strong Supporter for Home Appliance Test
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| As home appliances are essential and indispensable to our modern daily lives, the safety & performance requirement of home appliances are getting elevated, which has led to more strict and rigorous product testing requirements. Having home appliances sold worldwide, manufacturers need to consider the various grid voltage and frequency of each countries, so the products should withstand frequency change and broad voltage fluctuation during tests.（Learn More：Home Appliance Demand Grows with Needs of Advanced Testing Solutions） |
| Preen's brand new upgraded AFC series is suitable for simulating diverse grid voltage and frequency in different countries to verify the reliability of device under test (DUT). With output up to 2000kVA in a single unit, the AFC series can deliver output voltage from 0 to 310Vrms, and has output frequency range of 45 to 65Hz continuously adjustable. Optional frequency of 100Hz, 120Hz, 200Hz, 240Hz and 400Hz are also available. AFC series support home appliance makers to perform safety tests, such as IEC60335-1, GB4706.1, including input voltage range test, over voltage or under voltage protection test, inrush current test, etc. |
| Let's check out the features of the upgraded AFC series! |
| ∎ 7"Touch Screen and Remote Interface |
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| Upgraded with 7" intuitive touch screen, the all-new AFC series provides an enhanced measurements and better HMI experience with adaption of digital control instead of analog control, and allows users to fine tune more parameters. Through the RS-232 and RS-485 interface, users can easily operate single or multiple AFC series remotely. |
| ∎ 6 Output Hot Keys |
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| With the built-in 6 output hot keys, users can set the voltage/frequency memory groups according to their needs. Through the prompt switching of the hot keys, AFC series can simulate standard or abnormal voltage and frequency status, which is capable to meet the electrical performance test requirements. |
| ∎ Overload Capability (opt.) and Protections |
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| AFC series can deliver 125%, 150% and 200% of rated power, which can effectively sustain high inrush current generated by switching power or motor type of load. It also has multiple built-in protections such as OVP, UVP, OCP, OTP and short circuit that can initiate instantly, set off alarm and saved the corresponding error messages for following tracking to increase the safety and reliability for both power supply and load. |
| ∎ Applicable to 100% Unbalanced Load |
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| AFC series is ideal for testing with three phase unbalanced load. It can deliver power to three different single phase DUT or one single three phase DUT. This makes the applications more flexible and can be adopted in different environments. |
| ↓Let's take a look at our all-new AFC series introduction video. |
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A Reliable Solution for Clean and Abnormal Power Simulations
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| AFC series frequency converter not only can be used for power quality improvement, but also can simulate different pre-compliance regulations. With widely applied in production line and research development, AFC series is a critical equipment that can stabilizing grid fluctuations, lowering disturbance and provide clean sine wave. With these features, production facilities or research labs can have reliable and pure power source. The competitive price range and user friendly operation allow the AFC series to be widely used in various fields such as home appliance, EMC chamber, defense and aerospace. |
