Date: 2017 - 10 - 23
This product applies to the indoor AC 50 ~ 60Hz system with the rated voltage of 3.6~40.5kV, and may be used along with other switching devices (such as load switch, vacuum contactor, etc.) as short-circuit and overload protection element for the power transformer and other power equipment. The product is also essential for the high-voltage switchgear, ring main unit, high/low-voltage pre-installed substation. ModelGB model:XRNT3A-□/□-50Overseas equivalent model: Basic parameters ...
Date: 2017 - 10 - 23
This product applies to the indoor AC 50 ~ 60Hz system with the rated voltage of 3.6~40.5kV, and may be used along with other switching devices (such as load switch, vacuum contactor, etc.) This product is as short-circuit and overload protection element for the power transformer and other power equipment. The temperature rise of fuse is slow due to the bus type installation.ModelInternational model:XRNT3A-12/□-50Basic parameters Product ModelEquivalent Model Rated Voltage  (...
Date: 2017 - 10 - 23
This product applies to indoor AC 50~60Hz system with the rated voltage of 8.3 ~ 40.5kV for the short-circuit protection of transformer and other power equipment, and is used in series with the oil-immersed transformer overload protection fuse, and can provide the full range protection for indoor power system. The product has passed the type test conducted by the national high-voltage electrical equipment quality supervision and inspection center, and conforms to GB15166.2 and IEC282-1.Mode...
Date: 2017 - 10 - 23
This product applies to indoor AC 50~60Hz system with the rated voltage of 15.5kV and shall be used in series with the backup fuse for oil-immersed transformer overload protection, and can provide the full range protection for indoor power system. The product has passed the type test conducted by the national high-voltage electrical equipment quality supervision and inspection center, and conforms to GB15166.2 and IEC282-2.Model: Basic parameters: Product Model Rated Voltage  (kV)...
Date: 2017 - 10 - 24
This product applies to indoor AC 50~60Hz system with the rated voltage of 12kV ~ 24kV. It is able to reliably break any fault current from the fusion current to the rated breaking current. The product not only has the higher breaking capacity of the current limiting fuse, but also has the better small current protection characteristics of non-limiting current fuse, achieving the good protection characteristic of full range breakage.ModelDomestic model: XRNT3A-□/□-50kA   ...
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