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VOLTAGE TRANSFORMERS
The voltage transformer is a transformer with an iron core. It consists of one or two coils, core and insulation. When a voltage is applied to U1 in a winding, produces a magnetic flux in the core diameter, according to the law of electromagnetic inducti |
2017-12-30 |
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DUAL SUPPLY CHANGEOVER SWITCH
Double power source automatic switch is applicable for the three-phase four-wire power supply system of AC 50Hz, rated voltage AC 660V and below, DC 440V and below,rated current up to 1600A, it can realize automatic and manual changeover between normal an |
2017-12-30 |
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MANUFACTURER SINGLE PHASE DIGITAL POWER METER/ANALOG PANEL METER
Digital display because of its visual characteristics, high degree of the setting of the convenient and intelligent control, coupled with the rapid development of sensor technology, digital display instrument function is powerful and precision is improved |
2017-12-26 |
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LEVER SIMULATED MINI MICRO SWITCH
General purpose micro switches are used in AC control circuits of 50/60Hz, with a voltage up to 380V and a rated control capacity of 100VA or in DC control circuits with a voltage up to 220V and a rated control capacity of 10W. |
2017-12-12 |
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Various Sizes Measure Three-phase AC Power Meter--AN48-3AI
Measure three-phase AC current or DC current with High-precision. Provide LED display and Local data query. Programmable current transformation ratio. Support RS-485 communications and Modbus-RTU protocol Support switch input,switch output and analog outp |
2017-11-26 |
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7 Inch Video Door Phone Building Intercom--VDP-VSC10
Villa intercom system is my factory in recent years to the community launched a multi-functional, cost-effective, owners can install their own commercial products. A machine multi-function, the host can one to many call extension, and the extension betwee |
2017-11-25 |
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High Quality Mini Circuit Breaker-ANDX-S
Miniature Circuit Breaker, also known as Micro Circuit Breaker, is suitable for overload and short circuit protection of AC 50 / 60Hz rated voltage 230 / Under normal circumstances as the line is not frequent operation of the conversion purposes. |
2017-11-21 |
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Apartments IP Door Phone Intercoms With Video Controller ---VDP-VS11
Video doorbell as a convenient and practical products, since the late nineties so far, mainly used in commercial residential buildings, the rapid development of the scale, has now generally entered the urban residential high-rise residential. When used, h |
2017-11-18 |
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