China Three-phase Voltage and Current Protector Manufacturer, Supplier, Factory

China XUCKY Electric customized JN17-50 combined grounding switch is a new design and improved product of us according to the ESI type, the structure is assembled, suitable with electric power system with 3-10KV, Three-phase, AC 501601Hz, support with various kinds of HV switchgear and earthing protection. It is complied with GB1985-2004 and IEC129 standard.

China XUCKY Electric customized LZZBJ9 Type Current Transformer are new upgraded circuit breakers researched and developed by the company combined with the advantages of similar international products and demand of domestic and international markets.Epoxy resin casting insulation and fully enclosed support construction, encloses the primary & secondary windings and annular core in the epoxy resin casting body. The product has large periphery insulation creepage distance, withstanding dirtiness and dampness. Be suitable for measuring electric capacity, current and protective relaying in the power systemof 36kV.

XUCKY Electric is a large-scale LZZBW-35A Type Outdoor Current Transformer manufacturer and supplier in China.We can state with absolute certainty that for such quality at such prices we are the lowest around for jdzx series single phase potential transformer, 24KV 600A Reducing Tap Plug, 24kV 400A Apparatus Bushing. Our most basic principle is to ensure the price competitiveness of all products, this is because cost savings can bring economic benefits of scale. We will constantly welcome guests from around the globe to our firm.

LZZBJ9-10 Type Current Transformer is one of the important electrical equipment in power system, it is similar to power transformer, is used to convert circuit voltage or current. However, the purpose of the power transformer switching voltage and current, is to transfer the power, voltage or current transformer transformation, the purpose of measuring and monitoring circuit voltage or current. In general, power transformer capacity is big, the change of the voltage or current error, transformer capacity is small the change of the voltage or current error is small. in the measuring circuit, which is used to convert current, the current meter and relay is called a current transformer, power transformer is used to convert voltage, the voltage meter and relay of power transformer is called voltage transformer.

XUCKY Electric is a leading China manufacturer and exporter specializing in GW4-40.5kv Outdoor Disconnector.We have a wide range of products to meet the different needs of our customers worldwide. Our commitment to superior quality, innovative technology and excellent customer service makes us stand out in our industry. GW4-40.5 (D)kv outdoor Disconnector (high voltage isolation switch) is a three-phase AC 50HZ outdoor high voltage switch equipment, for open or close circuit when high voltage have voltage and no load, suitable for substation out line isolation switch.

China XUCKY Electric customized JR20 Thermal Overload Relays are suitable for circuits with AC 50Hz, voltages up to 660V, and currents up to 630A, to protect against overload, phase failure and three phase unbalance of AC motor.