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JCZ5 series indoor AC high voltage vacuum contactors (here in after referred to as contactors) are three-phase AC, 50Hz, 10KV indoor electrical equipment. lt is suitable for power system with rated voltage of 12kV and lower voltage grade and rated current of 630A. it can control and operate high voltage electrical equipment frequently.
Plastic shell controllers have the advantages of compact structure, light weight, corrosion resistance, and good insulation performance, and are widely used in fields such as power, automation, and mechanical manufacturing. They play a key role in regulating, controlling, and protecting electrical systems.





JCZ8 series vacuum contactor adopts metal frame, with excellent sealing, can be directly installed in the outdoor or a bad environment.is suitable for use in ac 50-60hz, rated voltage of main circuit for 12 KV and rated current from 160 A-1000 A cut for large capacity of capacitor bank in the load.
Plastic shell controllers have the advantages of compact structure, light weight, corrosion resistance, and good insulation performance, and are widely used in fields such as power, automation, and mechanical manufacturing. They play a key role in regulating, controlling, and protecting electrical systems.
JCZ8 series vacuum contactor adopts metal frame, with excellent sealing, can be directly installed in the outdoor or a bad environment.is suitable for use in ac 50-60hz, rated voltage of main circuit for 12 KV and rated current from 160 A-1000 A cut for large capacity of capacitor bank in the load.
Plastic shell controllers have the advantages of compact structure, light weight, corrosion resistance, and good insulation performance, and are widely used in fields such as power, automation, and mechanical manufacturing. They play a key role in regulating, controlling, and protecting electrical systems.





Plastic shell controllers have the advantages of compact structure, light weight, corrosion resistance, and good insulation performance, and are widely used in fields such as power, automation, and mechanical manufacturing. They play a key role in regulating, controlling, and protecting electrical systems.





Product ModelPOW-HVM4.2M-24V-N/POW-HVM6.2M-48V-NProduct PriceUSD330-356(10-100)USD315-340(100-500)USD306-330(≥500)Product FeatureThe off-grid pure sine wave inverter with an output power of up to 6200W shows its powerful power conversion capability. The inverter is equipped with a wide photovoltaic input voltage range of 90~500Vdc, which means that it can work stably under a variety of different voltage conditions and flexibly adapt to the output characteristics of various photovoltaic modules.The inverter is not only suitable for lithium batteries, but also compatible with lead-acid batteries, providing more options for users with different needs. Its maximum charging current can reach 120Amp, which can quickly replenish the battery pack, shorten the charging time, and improve energy efficiency.To enhance the user experience, the inverter also supports remote communication via WIFI. Users can remotely monitor the operating status of the inverter, adjust parameter Settings, and even fault diagnosis through devices such as smartphones or computers, which greatly improves the convenience and efficiency of management.In addition, the inverter is also equipped with dual load output function to ensure stable and safe load power supply. When one load is faulty, the other load immediately takes over the power supply to avoid power interruption and ensure the continuous running of the device.
Plastic shell controllers have the advantages of compact structure, light weight, corrosion resistance, and good insulation performance, and are widely used in fields such as power, automation, and mechanical manufacturing. They play a key role in regulating, controlling, and protecting electrical systems. 




