The original sine wave inverter needs multi-layer protection design
Public Group active 2 years, 10 months agoAn issue rapid development of the energy storage power market, sine wave inverters are used in outdoor activities, mobile office, field camping, medical rescue, vehicle tool power supply, give up., to meet various power shortage needs.
It similar that the sine wave inverter needs these protective designs staying safer:
The short-circuit protection function refers towards protection quit ensure how the power supply is discontinue quickly and reliably after a short-circuit fault occurs in the electrical circuit, so related to avoid damage to the electrical equipment caused by the impact of the short-circuit current.
The over-current protection function means how the device features current protection module. As soon as the current exceeds the set current, the device will automatically power off to protect unit fitted. For example, the USB interface of your motherboard CPU generally has USB overcurrent protection defend the motherboard from being burned.
Over-power protection function, as soon as the load is over-voltage in the power supply, or adhering to load has short-circuit over-current and other super-real power faults, the overload protection circuit their circuit reduces the main power supply through the feedback circuit action preserve the circuit and encumbrance. Make the fault no longer expand.
Under-voltage protection function As soon as the line voltage drops into the critical voltage, the action of protecting electrical appliances is called under-voltage insurance policy coverage. Its main task is in order to the equipment from being burned consequence of overload.
The over-temperature protection function means once the temperature exceeds the flip threshold, the potential of the negative terminal of the comparator will drop to lower versus the potential VREF2 of the positive terminal, as well as the comparator will output a high level, thereby turning from the power switching device and preventing the chip from being burnt off.
Overcharge protection function. You should definitely in normal use, you do know need to charge the car’s emergency starter power source. When the power supply is fully charged and the circuit just isn’t cut off, the power supply will automatically activate the overcharge protection function simply no longer charge. Play the role of protecting the battery and prolonging the use of the product.Car Inverter Truck Quotes
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