Products

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    FTQ5 series automatic conversion switch electrical system PC level, suitable for the exchange of rated working voltage 400V and below, rated frequency 50Hz, rated current 16A to 125A of the emergency power supply system between the two power supply automatic switching, to ensure the continuous, safe and reliable work of the important load. The product has higher reliability, higher security, modular design, compact and compact overall structure, easy to install and maintain and have isolation and locking function.


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    It is suitable for protecting the photovoltaic module in the solar photovoltaic power generation system from the damage caused by fault current which is under the rated current 63A and below rated DC voltage 1200V and below.


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    THE FOURTH GENERATION LOW VOLTAGE APPARATUS

    Realize Full Selective Protection of Terminal Distribution System


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    Applicable to the distribution network of AC 50Hz(60Hz), rated working voltage 380V(400v),600V (690v) and rated current 630-6300A, used to distribute power and protect the line and power supply equipment from overload, under voltage, short circuit, single phase grounding and other fault. Customizable PV system, special type of wind power system.


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    Thermomagnetic trip units, for direct and alternating current network protection, using the physical properties of a bimetal and an electromagnet to detect the overloads and short-circuits; Electronic trip units, for alternating current network protection. Releases with microprocessor technology obtain protection functions that make the operations extremely reliable and accurate. The power required for operating them correctly is supplied straight from the current sensors of the releases. This ensures that they trip even in single-phase conditions and on a level with the minimum setting.


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