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The intelligent control switch is an integral part of an intelligent electronic device, which can send instructions to the intelligent control device through the control switch. The intelligent control switch uses the control of the control switch to directly send the control object (such as the control of the building intercom or remote switch) to the control device to realize the self-control of the intelligent control device.

The regulated power supply inside the intelligent control switch is in the high impedance state. When the voltage value reaches the low trigger terminal voltage value, the output current of the regulated power supply will be sent to the internal controller, making the main circuit in the current saturation state, thus protecting the controller from external electrical interference. When the voltage value reaches a certain value, the output current of the regulated power supply will be sent to the internal controller, and a regulated power supply will be generated by the main circuit. When the voltage value reaches the low trigger terminal voltage value, the output voltage of the regulated power supply control circuit will be sent to the internal controller, so that the main control system is in the current saturation state.
● The working current of IC is 1mA, while other potential functions are 5mA, so some advantages of DC regulated power supply are.
● Carbon PQ series rectifiers produced by IGBT rectifiers (such as EC of Yamamoto MC and Yamamoto Precision) are being used.
● Rectifier equipment is applicable to AC 50/60Hz, working voltage is 600/750V, and working current is 2000A.
● High power, up to 200 kHz, suitable for occasions below 35 kV.
● High-performance filtering will not increase transmission loss and improve equipment performance (line and load).
Filter series: DC cod 400V, VF 600mA, low THD. 500 kHz,
DC low resistance tester: DC resistance fast test, which can quickly test the characteristics of different connection methods and polarity power supply, save the test engineer time to manipulate the test circuit board, generate various impedance waveform circuit formats, etc.
ATE: DC low resistance tester (LCR) Standard instrument name: DC low resistance tester/voltage tester/current tester/DC low resistance tester (DCR) Standard instrument name: DC low resistance tester/voltage tester/AC low resistance tester (LCR) Standard instrument name: AC low resistance tester/voltage tester/current tester/voltage tester (LCR) Standard instrument name: AC low resistance tester/voltage tester (ACR) Standard instrument name: DC low resistance tester/voltage tester (DCR) Standard instrument name: DC low resistance tester/voltage tester (LCR) Standard instrument name: DC low resistance tester (CP) Standard instrument name: high-power high-voltage DC voltage tester (ACR) Standard instrument name: DC low resistance tester/voltage tester (ACR) Standard instrument name: high-power high-voltage DC (HLYCP) Standard instrument name: clamp high-voltage DC (HLYCP) Name of standard instrument: general indicator () standard instrument () standard instrument (.
◆ Model: XCE4U XCE5U dual-display illuminated flat panel display (DW) Standard instrument brand: ZHS/CR02; Weight: 19kg.