Q & A
What is the over current protection point ?The output over current protection is to automatically turn off the output when the output current increases to a certain level to achieve the protection function. A very common kind of protection at this time. The test method generally involves slowly increasing the output current and turning off the output when the load is seen.
What is the output ripple and noise voltage ?The absolute value of the ripple (including noise) of the output voltage at rated output voltage and load current, usually expressed as a peak or rms value.
What is the 50% half-load output voltage ?Full load 50% output voltage.
What is the rated load input power ?Input power refers to the power absorbed by the device. For electrical equipment, the input power is equal to the product of the input voltage to the input current. Input power has different interpretations for different devices. For example, the input power of the speaker refers to the power of the unit inside the speaker that is subjected to the power of the speaker.
What is the rated load input current ?The rated current refers to the current when the electrical equipment is operated at the rated voltage and at the rated power.
What is the rated load output voltage ?It means that the motor is in the best working condition under this data. The rated voltage is fixed with a tolerance of 10%.
What is Unload input power ?Refers to the power consumed by the resistance furnace at the rated temperature without the workpiece being operated.
What is Unload input current ?When the secondary of the transformer is open, there is still a certain current in the primary. This part of the current is called no-load current.
What is Unload output ?The output is not connected to the load.
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approved the establishment of national authorities .
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Q & A