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Oil-immersed distribution transformers are suitable for three-phase, 50Hz, power grid systems. It can be used outdoors for the input of the primary side of the power grid and the output of the secondary side. 10kV, 20kV, 35kV and other voltage levels, this series of transformers comply with IEC 60076....
Dry power transformers are divided into two categories:Epoxy resin cast dry power transformer, suitable for three-phase, 50Hz, distribution network system. It is used for the input of the primary side and the output of the secondary side of the power grid to realize the voltage conversion of the primary and secondary sides.Amorphous alloy dry transformer not only has the excellent performance of flame retardant self-extinguishing, moisture-proof, crack resistance, but also has the advantages of low no-load loss and small no-load current. The selection of this product can greatly reduce the user's operating cost, and the product has better social and economic efficiency....
Electrical automatic fire extinguishing system is a new generation of intelligent power distribution equipment system developed after many years according to international fire standards and the needs of many customers. The system adopts a highly integrated design, which integrates the visual touch operation interface, multi-core embedded core chipset, WiFi 4G/5G LoRa wireless system in one industrial touch system product. This system can not only be used to monitor electrical faults that are prone to electrical fires according to customer requirements, but also provide double protection by immediately starting the fire extinguishing function when extreme and unexpected situations occur....
The residual current transformer must be produced with the company's electrical fire monitor, which can be applied to the leakage current detection of all kinds of factories, warehouses, offices, commercial buildings, hotels, residential and entertainment lines....
It can be installed independently and does not affect the function of fire door closers;No need to maintain current, full circuit without external power supply;Energy saving, reduce energy consumption;...