Chinese Passive Power Filter with High Quality

Model NO.: PF


Phase: Three Phase


Usage: Reactive Power Compensation


Size: Medium


Application Range: Industrial and Mining Enterprises


Trademark: Qika, ODM/OEM as per customer demand


Specification: AV 3hpase


HS Code: 8543709990




Current Type: AC


Frequency Characteristics: Power Frequency


Frequency: Industrial Frequency


Power Source: Switching Regulated Power Supply


Brand: Qikai,OEM/ODM as Per Customer Deman


Transport Package: Ht Wooden Packaging


Origin: Shandong, China


Passive Power Filter(Low Voltage)

In recent years, due to the Power Distribution is in a way of non-linear, asymmetric impact the power load,this is rapidly increased in grid.The power quality was deteriorated especially in urban and rural power distribution,the network has low power factor and harmonic pollution.

Large number of reactive current flow in the power grid will increase power loss, decrease transformer utilization percent, hence consumers' voltage will be unstable and drop severely. It is also harmful to the tele-communication system and public grid around it. With the development of modern science and technology,consumers pay more attention on electric power quality usage.

Passive filters are mainly used in three-phase four-wire distribution system.It gather the functions of static reactive power compensation and harmonic filtering in one machine.It Improves the power factor, so as to ensure the quality of grid voltage.Moreover,it shall reduce utility wastage loss in grid system or transformer, save energy,supply more secure stable and economical operation in power distribution network.



Product Properties

*Zero-current-switching: by high-power thyristor zero-point switching technology to achieve zero-current inputs, zero-current removal, no inrush current, no current surge impact





*Fast dynamic response: fast-track system for reactive wattles change, to achieve dynamic switching, system response time <= 20ms



* Intelligent management: Use real-time reactive wattless load power as switching physical quantities, with instantaneous reactive power theory, completed data collection in the 10ms. Calculation and control outputs.While operating to realize the instantaneous switching, distribution parameters, power quality data collection,etc. at the same time, It could enable online monitoring and remote evaluation, remote communication and remote adjustment.



*Multiple protection: overvoltage or undervoltage protection, power-down protection, circuit breakdown protection and overcurrent protection, and temperature control protection.



*Datas displayed on the device : voltage, current, wattles power, active power, power factor etc 11 kinds of parameters.



Packaging: HT Wooden Packaging.

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Product Categories : Power Filter