Novel surge protection device
A new type of surge protection technology, applied in emergency protection circuit devices, circuit devices, emergency protection circuit devices for limiting overcurrent/overvoltage, etc. and other problems to achieve the effect of improving overall protection performance, increasing data accuracy, reducing length and inductive reactance
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[0040] Discuss the specific implementation mode below in conjunction with accompanying drawing and embodiment:
[0041] as attached figure 1 As shown in the schematic diagram of the principle of the present invention, the surge protector is mainly composed of a surge suppression device (1), a photometry unit (2), a signal conversion transmission unit (3), a control unit (4), a short circuit protection module ( 5), base (6) and shell (12) form. When current flows through the surge suppression device (1), it will emit light itself, and the light metering unit (2) installed facing the surge suppression device (1) can detect the light signal and transmit the information to the signal conversion and transmission unit ( 3), the signal conversion and transmission unit (3) includes an A / D conversion circuit and a digital signal transmission circuit, the signal conversion and transmission unit (3) receives the signal output by the photometry unit (2), and transmits the signal to the c...
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