JIANGSU NICETOWN INTELLIGENT ENERGY CO.,LTD. -有源电力滤波器（APF） -有源电力滤波器（APF）

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Reactive power compensation device

Active Power Filter APF

Active Power Filter (APF)

Static var generator SVG

Three-phase unbalance treatment device

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Hotline：025-58531222
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Mailbox: sales@jsna.cn

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Active Power Filter (APF)

Product Description

NA-500APF series active power filter collects the current signal in real time through an external current transformer, separates the harmonic part of it through the internal detection circuit, and generates a compensation current of equal phase and opposite phase to the harmonics in the system through the IGBT power converter , To achieve the function of filtering harmonics. In addition, the NA-500APF series active power filter can also compensate the phase according to the actual current phase.More

Performance Characteristics

●2~50 harmonics are compensated at the same time, and the compensation times can be specified；
● Excellent filtering effect, THDi <5% after filtering within the capacity range
● Three-phase unbalance compensation: three-phase active and reactive unbalance compensation, split-phase compensation；
● Reactive power compensation: capacitive inductive reactive power (-1-+1) stepless compensation；
● >97... More

Main Application

Industrial occasions, such as non-linear loads such as variable frequency speed regulation devices of mechanical pumps, uninterruptible power supply devices (UPS), inverters, switching power supplies, electric arc furnaces, and intermediate frequency furnaces.

Commercial office occasions, such as a large number of non-linear loads such as elevators, inverter air conditioners, fluorescent lights, computers, UPS power supplies, printers, etc.

In other occasions, theaters, stadiums, research institutes, hospitals, etc. have a large number of sophisticated and expensive precision instruments and equipment, which are susceptible to high-order harmonic interference and cannot operate normally, such as digital subtraction instruments in hospitals.

Various testing instruments such as nuclear magnetic resonance instrument, electroencephalogram, electrocardiogram, biochemical experiment instrument, etc.

Specification Model

NA-500APF series active power filter selection (rack-mounted/wall-mounted)

Specification Model	Rated Capacity	Installation Size（WHD）/mm	weight/kg	Protection level
NA-500APF050	50A	445225567	30	IP20/IP54
NA-500APF100	100A	478225617	40	IP20/IP54
NA-500APF125	125A	520250658	50	IP20/IP54
NA-500APF150	150A	520270658	60	IP20/IP54

NA-500APFSelection of series active power filter (whole cabinet)

Specification Model	Rated Capacity	Installation Size (WHD） /mm	weight/kg	Protection Level
NA-500APF100	100A	8008002200	280	IP20/IP54
NA-500APF150	150 A	8008002200	310	IP20/IP54
NA-500APF200	200 A	8008002200	335	IP20/IP54
NA-500APF300	300 A	8008002200	370	IP20/IP54
NA-500APF400	400 A	8008002200	400	IP20/IP54
NA-500APF500	500 A	8008002200	470	IP20/IP54
NA-500APF600	600 A	8008002200	520	IP20/IP54

Note: *The entire cabinet system can be expanded as needed according to the on-site compensation capacity. It is not limited to the model shown in the superscript. The maximum compensation capacity of a single cabinet is 600A. The cabinet can be combined to further expand the capacity, and the configuration is flexible.

*Indoor IP20/outdoor IP54, other IP levels can be customized。